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Now xtermcontrol only reads the ~/.xtermcontrol file if run without options, or if specifically requested by the --file option. See also https://github.com/JessThrysoee/xtermcontrol/issues/1 * src/configuration.c: Prevent the terminal from becomming unresponsive when attempting to report the current setting of an unsupported or disallowed property. 2013-04-26 Jess Thrysoee * Version 2.11 * src/xtermcontrol.c: Add basic tmux support. Contributed by turlutux. 2009-10-16 Jess Thrysoee * Version 2.10 * doc/xtermcontrol.roff: Update troubleshooting section. Add list of which xtermcontrol options are effected by which of the three xterm resources allowWindowOps, allowTitleOps, and allowFontOps. All of these resorces can be changed in the xterm ctrl+rightclick menu, or persistently in ~/.Xdefaults, to avoid xtermcontrol hangs. * all: remove compile warnings. 2007-09-03 Jess Thrysoee * Version 2.9 * doc/xtermcontrol.roff: Add note that xterm resource allowWindowOps should be set true, to allow xtermcontrol to use extended window control sequences, and avoid that it hangs. 2006-02-04 Jess Thrysoee * Version 2.8 * src/configuration.c: Fix regexp, so the '#rrggbb' way to specify a color works in configuration file. Reported by Olle Mulmo. * doc/xtermcontrol.roff: add BUGS section describing how install needs to setuid root on some broken systems. 2004-12-22 Jess Thrysoee * Version 2.7 * configure.ac, src/Makefile.am: remove all dependencies on Xlib. Reported by Rich Paul. 2004-10-11 Jess Thrysoee * Version 2.6 * src/xtermcontrol.c: rewrite of --get-* methods. On Cygwin chars are simply read (VMIN=)1 at a time. *config.guess, config.sub: removed. No need for specific Cygwin test. * all: remove --get-raw option. 2004-10-03 Jess Thrysoee * Version 2.5 * configure.ac: update autotool scripts. * all: remove --timeout option. Use VMIN=1 && VTIME=1, this blocks until at least one char is available and makes --get-* much faster. Cygwin does not seem to get this right, as it reads only one char before blocking again, i.e. it uses VMIN as the maximum of chars to read in raw mode. The workaround is to set VMIN=0 and read nonblocking after a fixed timeout. Patch by Mark Paulus. 2004-04-21 Jess Thrysoee * Version 2.4 * doc/xtermcontrol.roff, src/xtermcontrol.h, doc/xtermcontrol.roff: Added new option: --timeout * doc/ctlseqs.ms, doc/ctlseqs.txt: updated from xterm-186 2004-01-07 Jess Thrysoee * Version 2.3 * src/xtermcontrol.h: don't include X11/Xlib.h, it not needed. * doc/xtermcontrol.roff, src/xtermcontrol.c, src/configuration.c, src/xtermcontrol.h, src/configuration.h: Update Copyright year. * doc/xtermcontrol.roff: update documentation of the --font option with the syntax of how to access the fontmenu. NOTE: The implementation of the negative relative size fontmenu navigation at xterm patch level #184 has a typo preventing it from working correctly. This has been reported to the xterm maintainer. 2003-09-07 Jess Thrysoee * Version 2.2 * src/configuration.c, src/xtermcontrol.c: compile without errors and warnings with g++ 2003-08-17 Jess Thrysoee * Version 2.1 (only one minor version number is needed) * geometry.c: Source file removed. As of xterm patch #168 the window position bug has been fixed, so the Xlib workaround is no longer needed. * all: Added new options: --[get-]colorN --[get-]highlight --force --reset --get-raw NOTE: Setting highlight does not work at xterm patch level #179. A patch for this has been accepted by the xterm maintainer, so presumably, it should be fixed in the next release, i.e. #180. 2002-10-26 Jess Thrysoee * Version 2.0.2 * src/configuration.c: Problem: configuration files take no effect. Solution: remove newline from fgets input when reading key/value pairs from configuration file. * src/xtermcontrol.c: remove trailing whitespace from configuration file 2002-10-20 Jess Thrysoee * Version 2.0.1 * src/configuration.c: included OpenPKG.org patch. * configure.in: exit configure when X libs/includes not located * doc/xtermcontrol.spec: added rpm spec file. 2002-09-19 Jess Thrysoee * Version 2.0.0 * all: Complete rewrite. Rename project from xtermcolors to xtermcontrol. 2002-05-18 Jess Thrysoee * Version 1.0.0 * all: Initial version. xtermcontrol-3.1/config.h.in000644 000765 000024 00000006275 12154727272 016110 0ustar00jetstaff000000 000000 /* config.h.in. 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This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: xtermcontrol-3.1/doc/000755 000765 000024 00000000000 12154727570 014621 5ustar00jetstaff000000 000000 xtermcontrol-3.1/install-sh000755 000765 000024 00000033255 12154727273 016070 0ustar00jetstaff000000 000000 #!/bin/sh # install - install a program, script, or datafile scriptversion=2011-11-20.07; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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# Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: xtermcontrol-3.1/tests/xtermcontrol.test000644 000765 000024 00000014540 11671742231 020655 0ustar00jetstaff000000 000000 if test ! -x $XTC then echo "$XTC: no such file or directory" exit 1 fi Main() { ForeAndBackgroundColorTest CursorAndMouseColorTest ColorTest FontTest TitleTest RawTest WindowTest GeometryTest HelpAndVersionTest ResetTest : } SettingsSave() { printf "\n%s\n" "Saving Current XTerm Settings:" FOREGROUND=`$XTC --get-fg` printf "%18s: %s\n" "FOREGROUND" "$FOREGROUND" BACKGROUND=`$XTC --get-bg` printf "%18s: %s\n" "BACKGROUND" "$BACKGROUND" CURSOR=`$XTC --get-cursor` printf "%18s: %s\n" "CURSOR" "$CURSOR" MOUSE_FOREGROUND=`$XTC --get-mouse-fg` printf "%18s: %s\n" "MOUSE_FOREGROUND" "$MOUSE_FOREGROUND" MOUSE_BACKGROUND=`$XTC --get-mouse-bg` printf "%18s: %s\n" "MOUSE_BACKGROUND" "$MOUSE_BACKGROUND" FONT=`$XTC --get-font` printf "%18s: %s\n" "FONT" "$FONT" TITLE=`$XTC --get-title` printf "%18s: %s\n" "TITLE" "$TITLE" GEOMETRY=`$XTC --get-geometry` printf "%18s: %s\n" "GEOMETRY" "$GEOMETRY" HIGHLIGHT=`$XTC --get-highlight` printf "%18s: %s\n" "HIGHLIGHT" "$HIGHLIGHT" for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 do COLOR=`$XTC --get-color$i` COLORS=$COLORS\ $COLOR printf "%18s: %s\n" "COLOR$i" "$COLOR" done } SettingsRestore() { test -n "$FOREGROUND" && OPT="$OPT --fg=\"$FOREGROUND\"" test -n "$BACKGROUND" && OPT="$OPT --bg=\"$BACKGROUND\"" test -n "$CURSOR" && OPT="$OPT --cursor=\"$CURSOR\"" test -n "$MOUSE_FOREGROUND" && OPT="$OPT --mouse-fg=\"$MOUSE_FOREGROUND\"" test -n "$MOUSE_BACKGROUND" && OPT="$OPT --mouse-bg=\"$MOUSE_BACKGROUND\"" test -n "$FONT" && OPT="$OPT --font=\"$FONT\"" test -n "$TITLE" && OPT="$OPT --title=\"$TITLE\"" test -n "$GEOMETRY" && OPT="$OPT --geometry=\"$GEOMETRY\"" if test -n "$COLORS" then i=0 for COLOR in $COLORS do OPT="$OPT --color$i=\"$COLOR\"" i=`expr $i + 1` done fi eval $XTC $OPT } ForeAndBackgroundColorTest() { printf "\n%s\n" "Foreground and Background Color Test:" for i in 0 1 2 3 4 5 6 7 do if expr 7 - $i > /dev/null then j=`expr 7 - $i` else j=0 fi eval FG=\$COLOR_$j eval BG=\$COLOR_$i printf " %s %-14s %s\n" `basename $XTC` "--fg=\"$FG\"" "--bg=\"$BG\"" $XTC --fg="$FG" --bg="$BG" sleep 1 done ## reset to user prefs. $XTC --fg=$FOREGROUND --bg=$BACKGROUND } CursorAndMouseColorTest() { printf "\n%s\n" "Cursor and Mouse Pointer Color Test:" for i in 0 1 2 3 4 5 6 7 do if expr 7 - $i > /dev/null then j=`expr 7 - $i` else j=0 fi eval FG=\$COLOR_$j eval BG=\$COLOR_$i printf " %s %-20s %-20s %s\n" `basename $XTC` \ "--mouse-fg=\"$FG\"" "--mouse-bg=\"$BG\"" "--cursor=\"$FG\"" $XTC --mouse-fg="$FG" --mouse-bg="$BG" --cursor="$FG" sleep 1 done ## reset to user prefs. $XTC --mouse-fg=$MOUSE_FOREGROUND\ --mouse-bg=$MOUSE_BACKGROUND\ --cursor=$CURSOR } ColorTest() { printf "\n%s\n" "Color Test..." for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 do if expr $i / 8 > /dev/null then bold=`expr $i / 8` else bold=0 fi if expr $i % 8 > /dev/null then color=`expr $i % 8` else color=0 fi j=$i if test $j -lt 10 then j="$j " fi $XTC --raw "\e[20G\e[$bold;3${color}m\e[40m color$j \e[0m\n" done sleep 1 for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 do j=$i for COLOR in $COLORS do if expr \( $j + 1 \) % 16 > /dev/null then j=`expr \( $j + 1 \) % 16` else j=0 fi $XTC --color$j="$COLOR" done sleep 1 done } FontTest() { printf "\n%s\n" "Font Test..." printf " %s %s\n" `basename $XTC` "--font=\"8x13\"" $XTC --font="8x13" sleep 2 ## reset to user prefs. $XTC --font=$FONT } TitleTest() { printf "\n%s\n" "Xterm Window Title Test..." max=8; i=0 while test $i -lt $max do printf " %d\r" `expr $max - $i` $XTC --title="`date`" i=`expr $i + 1` sleep 1 done ## reset to user prefs. $XTC --title=$TITLE } RawTest() { printf "\n%s\n" "Raw Test:" # To make up for the shortcomming of xtermcontrol not having an option for the # wierd control sequence your desprately need, the raw option lets you issue any # sequence from the ctlseq.ms PrintStatus() { STATUS="$1" xtc="$XTC --raw" COL=60 GOTO_COL="\e[${COL}G" GREEN="\e[1;32m" RED="\e[1;31m" NORM="\e[0m" if test "$STATUS" = "OK" then $xtc "${GOTO_COL}[ ${GREEN}${STATUS}${NORM} ]\n" elif test "$STATUS" = "FAILED" then $xtc "${GOTO_COL}[${RED}${STATUS}${NORM}]\n" else $xtc "\nUsage: $FUNCNAME 'OK'|'FAILED'\n" fi } $XTC --raw " Starting Service mydaemond:" PrintStatus "OK" $XTC --raw " Starting Service mydaemond:" PrintStatus "FAILED" sleep 1 } WindowTest() { printf "\n%s\n" "Window Test:" for i in maximize restore iconify de-iconify lower raise do printf " %s %s\n" `basename $XTC` "--$i" $XTC --$i sleep 1 done } GeometryTest() { printf "\n%s\n" "Geometry Test:" $XTC --geometry="50x200+100+0" sleep 1 $XTC --geometry="200x19+0+100" sleep 1 $XTC --geometry="50x19+100+100" sleep 1 $XTC --geometry="50x19+500+100" sleep 1 $XTC --geometry="50x19+500+400" sleep 1 $XTC --geometry="50x19+100+400" sleep 1 $XTC --geometry="50x19+100+100" sleep 1 $XTC --geometry="20x5+0+0" sleep 1 ## reset to user prefs. $XTC --geometry=$GEOMETRY clear } HelpAndVersionTest() { printf "\n%s\n" "Help and Version Message Test:" sleep 1 echo "--- Begin Version Message --------------------------------------------" $XTC --version sleep 1 printf "\n" echo "--- Begin Help Message -----------------------------------------------" $XTC --help } ResetTest() { printf "\n%s\n" "Reset Test (in 3 seconds):" sleep 3 $XTC --reset } COLOR_0="black" COLOR_1="red" COLOR_2="green" COLOR_3="yellow" COLOR_4="blue" COLOR_5="magenta" COLOR_6="cyan" COLOR_7="white" trap 'SettingsRestore; exit' 0 1 2 5 15 SettingsSave Main xtermcontrol-3.1/src/configuration.c000644 000765 000024 00000017213 12136614607 017656 0ustar00jetstaff000000 000000 /**************************************************************************** ** $Id: configuration.c,v 1.17 2002/10/26 17:20:36 jet Exp $ ** ** Copyright (C) 2002-2013 Jess Thrysoee ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** *************************************************************************** */ #include #include #include #include #include #include #include "configuration.h" static void configuration_add(configuration * list, const char *keyword, const char *value); static void do_regerror(int errcode, const regex_t * preg); /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void configuration_init(configuration * list) { list->n_elements = 0; list->first = NULL; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ int configuration_read(configuration * list, const char *filepath) { int errcode; char temp[BUFSIZ]; size_t matchlen; FILE *stream; char *value, *p; char *keyword; regex_t preg; regmatch_t *pmatch; const char *regex; stream = fopen(filepath, "r"); if (stream == NULL) { return -1; } /* * match: 'keyword=value' * and : 'keyword = value' * and : '"key word" = value' * and : 'keyword = value # comment' * and : 'keyword = value1 value2 # comment' * and : 'keyword = #ffffff' * not : '#keyword = value' */ regex = "^[ \t\"']*([^#]*[^ \t\"'#])[ \t\"']*=[ \t\"']*(#?[^\"'#]*)"; errcode = regcomp(&preg, regex, REG_EXTENDED | REG_NEWLINE); if (errcode) { do_regerror(errcode, &preg); return -1; } pmatch = (regmatch_t *) malloc(sizeof(regmatch_t) * (preg.re_nsub + 1)); if (!pmatch) { fprintf(stderr, "out of memory\n"); exit(8); } while (fgets(temp, sizeof(temp), stream) != NULL) { /* fgets keeps the newline - delete it */ if ((p = strchr(temp, '\n')) != NULL) { *p = '\0'; } errcode = regexec(&preg, temp, (preg.re_nsub + 1), pmatch, 0); if (errcode) { /* line did not match */ continue; } /* ignore pmatch[0] which is the entire match */ /* keyword */ if (pmatch[1].rm_so != -1) { matchlen = pmatch[1].rm_eo - pmatch[1].rm_so; keyword = (char *) malloc(matchlen + 1); if (!keyword) { fprintf(stderr, "out of memory\n"); exit(8); } strncpy(keyword, temp + pmatch[1].rm_so, matchlen); keyword[matchlen] = '\0'; } else { fprintf(stderr, "missing keyword: %s\n", temp); continue; } /* value */ if (pmatch[2].rm_so != -1) { matchlen = pmatch[2].rm_eo - pmatch[2].rm_so; value = (char *) malloc(matchlen + 1); if (!value) { fprintf(stderr, "out of memory\n"); exit(8); } strncpy(value, temp + pmatch[2].rm_so, matchlen); value[matchlen] = '\0'; } else { fprintf(stderr, "missing value: %s\n", temp); free(keyword); keyword = NULL; continue; } configuration_add(list, keyword, value); free(keyword); keyword = NULL; free(value); value = NULL; } free(pmatch); regfree(&preg); fclose(stream); return 0; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ static void configuration_add(configuration * list, const char *keyword, const char *value) { configuration_element *new_element; /* check if keyword already exists */ new_element = (configuration_element *) configuration_find(list, keyword); if (new_element) { if (new_element->value) { free(new_element->value); new_element->value = NULL; } } else { /* allocate mem for the struct */ new_element = (configuration_element *) malloc(sizeof(configuration_element)); if (!new_element) { fprintf(stderr, "out of memory\n"); exit(8); } /* allocate mem for the keyword */ new_element->keyword = (char *) malloc(strlen(keyword) + 1); if (new_element->keyword) { strcpy(new_element->keyword, keyword); } else { fprintf(stderr, "out of memory\n"); exit(8); } /* link */ new_element->next = list->first; list->first = new_element; list->n_elements++; } /* allocate mem for the value */ new_element->value = (char *) malloc(strlen(value) + 1); if (new_element->value) { strcpy(new_element->value, value); } else { fprintf(stderr, "out of memory\n"); exit(8); } } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void configuration_free(configuration * list) { configuration_element *lp, *lp_next; for (lp_next = list->first; lp_next != NULL;) { lp = lp_next; lp_next = lp_next->next; if (lp->keyword) { free(lp->keyword); lp->keyword = NULL; } if (lp->value) { free(lp->value); lp->value = NULL; } free(lp); } list->first = NULL; list->n_elements = 0; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ const configuration_element *configuration_find(configuration * list, const char *keyword) { configuration_element *lp = NULL; if (!keyword) { return NULL; } for (lp = list->first; lp != NULL; lp = lp->next) { if (strcmp(lp->keyword, keyword) == 0) { break; } } return lp; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ static void do_regerror(int errcode, const regex_t * preg) { char *errbuf; size_t errbuf_size; errbuf_size = regerror(errcode, preg, NULL, 0); errbuf = (char *) malloc(errbuf_size); if (!errbuf) { fprintf(stderr, "out of memory\n"); exit(8); } regerror(errcode, preg, errbuf, errbuf_size); fprintf(stderr, "%s\n", errbuf); free(errbuf); } xtermcontrol-3.1/src/configuration.h000644 000765 000024 00000004744 12136614607 017670 0ustar00jetstaff000000 000000 /**************************************************************************** ** $Id: configuration.h,v 1.5 2002/08/01 21:54:17 jet Exp $ ** ** Copyright (C) 2002-2013 Jess Thrysoee ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** *************************************************************************** */ /* Configuration files must be plain ascii test file. Each line in the file is * either a comment or contains an attribute. Attributes consist of a keyword * and an associated value: * * keyword = value # comment * * Whitespace is ignored in attributes unless within a quoted value. The * character '#' is taken to begin a comment. Each '#' and all remaining * characters on that line is ignored. * * * EXAMPLE: * * char path[BUFSIZ]; * configuration list; * const configuration_element *lp; * * configuration_init(&list) * configuration_read(&list, "/etc/application.conf"); * snprintf(path, sizeof(path), "%s/.%s", getenv("HOME"), "application"); * configuration_read(&list, path); * * for (lp = list.first; lp != NULL; lp = lp->next) { * printf("key:%s value:%s\n", lp->keyword, lp->value); * } * * if (lp = configuration_find(&list, "example_keyword")) * printf("found %s with value %s\n", lp->keyword, lp->value); * * configuration_free(&list); */ #ifndef CONFIGURATION_H #define CONFIGURATION_H typedef struct configuration_element { struct configuration_element *next; char *keyword; char *value; } configuration_element; typedef struct configuration { struct configuration_element *first; int n_elements; } configuration; /* configuration.c */ void configuration_init(configuration * list); int configuration_read(configuration * list, const char *filepath); void configuration_free(configuration * list); const configuration_element *configuration_find(configuration * list, const char *keyword); /* Something like the following function should be created to write the configuration to a file, but it will always be very implementation specific, so it is left to be done per project and not in this library. int configuration_write(const char* filepath); */ #endif xtermcontrol-3.1/src/getopt.c000644 000765 000024 00000102507 12154723346 016313 0ustar00jetstaff000000 000000 /* Getopt for GNU. NOTE: getopt is now part of the C library, so if you don't know what "Keep this file name-space clean" means, talk to drepper@gnu.org before changing it! Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ /* This tells Alpha OSF/1 not to define a getopt prototype in . Ditto for AIX 3.2 and . */ #ifndef _NO_PROTO # define _NO_PROTO #endif #ifdef HAVE_CONFIG_H # include #endif #if !defined __STDC__ || !__STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ # ifndef const # define const # endif #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #define GETOPT_INTERFACE_VERSION 2 #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 # include # if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION # define ELIDE_CODE # endif #endif #ifndef ELIDE_CODE /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ /* Don't include stdlib.h for non-GNU C libraries because some of them contain conflicting prototypes for getopt. */ # include # include #endif /* GNU C library. */ #ifdef VMS # include # if HAVE_STRING_H - 0 # include # endif #endif #ifndef _ /* This is for other GNU distributions with internationalized messages. */ # if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC # include # ifndef _ # define _(msgid) gettext (msgid) # endif # else # define _(msgid) (msgid) # endif # if defined _LIBC && defined USE_IN_LIBIO # include # endif #endif /* This version of `getopt' appears to the caller like standard Unix `getopt' but it behaves differently for the user, since it allows the user to intersperse the options with the other arguments. As `getopt' works, it permutes the elements of ARGV so that, when it is done, all the options precede everything else. Thus all application programs are extended to handle flexible argument order. Setting the environment variable POSIXLY_CORRECT disables permutation. Then the behavior is completely standard. GNU application programs can use a third alternative mode in which they can distinguish the relative order of options and other arguments. */ #include "getopt.h" /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns -1, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ /* 1003.2 says this must be 1 before any call. */ int optind = 1; /* Formerly, initialization of getopt depended on optind==0, which causes problems with re-calling getopt as programs generally don't know that. */ int __getopt_initialized; /* The next char to be scanned in the option-element in which the last option character we returned was found. This allows us to pick up the scan where we left off. If this is zero, or a null string, it means resume the scan by advancing to the next ARGV-element. */ static char *nextchar; /* Callers store zero here to inhibit the error message for unrecognized options. */ int opterr = 1; /* Set to an option character which was unrecognized. This must be initialized on some systems to avoid linking in the system's own getopt implementation. */ int optopt = '?'; /* Describe how to deal with options that follow non-option ARGV-elements. If the caller did not specify anything, the default is REQUIRE_ORDER if the environment variable POSIXLY_CORRECT is defined, PERMUTE otherwise. REQUIRE_ORDER means don't recognize them as options; stop option processing when the first non-option is seen. This is what Unix does. This mode of operation is selected by either setting the environment variable POSIXLY_CORRECT, or using `+' as the first character of the list of option characters. PERMUTE is the default. We permute the contents of ARGV as we scan, so that eventually all the non-options are at the end. This allows options to be given in any order, even with programs that were not written to expect this. RETURN_IN_ORDER is an option available to programs that were written to expect options and other ARGV-elements in any order and that care about the ordering of the two. We describe each non-option ARGV-element as if it were the argument of an option with character code 1. Using `-' as the first character of the list of option characters selects this mode of operation. The special argument `--' forces an end of option-scanning regardless of the value of `ordering'. In the case of RETURN_IN_ORDER, only `--' can cause `getopt' to return -1 with `optind' != ARGC. */ static enum { REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER } ordering; /* Value of POSIXLY_CORRECT environment variable. */ static char *posixly_correct; #ifdef __GNU_LIBRARY__ /* We want to avoid inclusion of string.h with non-GNU libraries because there are many ways it can cause trouble. On some systems, it contains special magic macros that don't work in GCC. */ # include # define my_index strchr #else # if HAVE_STRING_H # include # else # include # endif /* Avoid depending on library functions or files whose names are inconsistent. */ #ifndef getenv extern char *getenv (); #endif static char * my_index (str, chr) const char *str; int chr; { while (*str) { if (*str == chr) return (char *) str; str++; } return 0; } /* If using GCC, we can safely declare strlen this way. If not using GCC, it is ok not to declare it. */ #ifdef __GNUC__ /* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. That was relevant to code that was here before. */ # if (!defined __STDC__ || !__STDC__) && !defined strlen /* gcc with -traditional declares the built-in strlen to return int, and has done so at least since version 2.4.5. -- rms. */ extern int strlen (const char *); # endif /* not __STDC__ */ #endif /* __GNUC__ */ #endif /* not __GNU_LIBRARY__ */ /* Handle permutation of arguments. */ /* Describe the part of ARGV that contains non-options that have been skipped. `first_nonopt' is the index in ARGV of the first of them; `last_nonopt' is the index after the last of them. */ static int first_nonopt; static int last_nonopt; #ifdef _LIBC /* Stored original parameters. XXX This is no good solution. We should rather copy the args so that we can compare them later. But we must not use malloc(3). */ extern int __libc_argc; extern char **__libc_argv; /* Bash 2.0 gives us an environment variable containing flags indicating ARGV elements that should not be considered arguments. */ # ifdef USE_NONOPTION_FLAGS /* Defined in getopt_init.c */ extern char *__getopt_nonoption_flags; static int nonoption_flags_max_len; static int nonoption_flags_len; # endif # ifdef USE_NONOPTION_FLAGS # define SWAP_FLAGS(ch1, ch2) \ if (nonoption_flags_len > 0) \ { \ char __tmp = __getopt_nonoption_flags[ch1]; \ __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \ __getopt_nonoption_flags[ch2] = __tmp; \ } # else # define SWAP_FLAGS(ch1, ch2) # endif #else /* !_LIBC */ # define SWAP_FLAGS(ch1, ch2) #endif /* _LIBC */ /* Exchange two adjacent subsequences of ARGV. One subsequence is elements [first_nonopt,last_nonopt) which contains all the non-options that have been skipped so far. The other is elements [last_nonopt,optind), which contains all the options processed since those non-options were skipped. `first_nonopt' and `last_nonopt' are relocated so that they describe the new indices of the non-options in ARGV after they are moved. */ #if defined __STDC__ && __STDC__ static void exchange (char **); #endif static void exchange (argv) char **argv; { int bottom = first_nonopt; int middle = last_nonopt; int top = optind; char *tem; /* Exchange the shorter segment with the far end of the longer segment. That puts the shorter segment into the right place. It leaves the longer segment in the right place overall, but it consists of two parts that need to be swapped next. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS /* First make sure the handling of the `__getopt_nonoption_flags' string can work normally. Our top argument must be in the range of the string. */ if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len) { /* We must extend the array. The user plays games with us and presents new arguments. */ char *new_str = malloc (top + 1); if (new_str == NULL) nonoption_flags_len = nonoption_flags_max_len = 0; else { memset (__mempcpy (new_str, __getopt_nonoption_flags, nonoption_flags_max_len), '\0', top + 1 - nonoption_flags_max_len); nonoption_flags_max_len = top + 1; __getopt_nonoption_flags = new_str; } } #endif while (top > middle && middle > bottom) { if (top - middle > middle - bottom) { /* Bottom segment is the short one. */ int len = middle - bottom; register int i; /* Swap it with the top part of the top segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[top - (middle - bottom) + i]; argv[top - (middle - bottom) + i] = tem; SWAP_FLAGS (bottom + i, top - (middle - bottom) + i); } /* Exclude the moved bottom segment from further swapping. */ top -= len; } else { /* Top segment is the short one. */ int len = top - middle; register int i; /* Swap it with the bottom part of the bottom segment. */ for (i = 0; i < len; i++) { tem = argv[bottom + i]; argv[bottom + i] = argv[middle + i]; argv[middle + i] = tem; SWAP_FLAGS (bottom + i, middle + i); } /* Exclude the moved top segment from further swapping. */ bottom += len; } } /* Update records for the slots the non-options now occupy. */ first_nonopt += (optind - last_nonopt); last_nonopt = optind; } /* Initialize the internal data when the first call is made. */ #if defined __STDC__ && __STDC__ static const char *_getopt_initialize (int, char *const *, const char *); #endif static const char * _getopt_initialize (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { (void)argc; (void)argv; /* Start processing options with ARGV-element 1 (since ARGV-element 0 is the program name); the sequence of previously skipped non-option ARGV-elements is empty. */ first_nonopt = last_nonopt = optind; nextchar = NULL; posixly_correct = getenv ("POSIXLY_CORRECT"); /* Determine how to handle the ordering of options and nonoptions. */ if (optstring[0] == '-') { ordering = RETURN_IN_ORDER; ++optstring; } else if (optstring[0] == '+') { ordering = REQUIRE_ORDER; ++optstring; } else if (posixly_correct != NULL) ordering = REQUIRE_ORDER; else ordering = PERMUTE; #if defined _LIBC && defined USE_NONOPTION_FLAGS if (posixly_correct == NULL && argc == __libc_argc && argv == __libc_argv) { if (nonoption_flags_max_len == 0) { if (__getopt_nonoption_flags == NULL || __getopt_nonoption_flags[0] == '\0') nonoption_flags_max_len = -1; else { const char *orig_str = __getopt_nonoption_flags; int len = nonoption_flags_max_len = strlen (orig_str); if (nonoption_flags_max_len < argc) nonoption_flags_max_len = argc; __getopt_nonoption_flags = (char *) malloc (nonoption_flags_max_len); if (__getopt_nonoption_flags == NULL) nonoption_flags_max_len = -1; else memset (__mempcpy (__getopt_nonoption_flags, orig_str, len), '\0', nonoption_flags_max_len - len); } } nonoption_flags_len = nonoption_flags_max_len; } else nonoption_flags_len = 0; #endif return optstring; } /* Scan elements of ARGV (whose length is ARGC) for option characters given in OPTSTRING. If an element of ARGV starts with '-', and is not exactly "-" or "--", then it is an option element. The characters of this element (aside from the initial '-') are option characters. If `getopt' is called repeatedly, it returns successively each of the option characters from each of the option elements. If `getopt' finds another option character, it returns that character, updating `optind' and `nextchar' so that the next call to `getopt' can resume the scan with the following option character or ARGV-element. If there are no more option characters, `getopt' returns -1. Then `optind' is the index in ARGV of the first ARGV-element that is not an option. (The ARGV-elements have been permuted so that those that are not options now come last.) OPTSTRING is a string containing the legitimate option characters. If an option character is seen that is not listed in OPTSTRING, return '?' after printing an error message. If you set `opterr' to zero, the error message is suppressed but we still return '?'. If a char in OPTSTRING is followed by a colon, that means it wants an arg, so the following text in the same ARGV-element, or the text of the following ARGV-element, is returned in `optarg'. Two colons mean an option that wants an optional arg; if there is text in the current ARGV-element, it is returned in `optarg', otherwise `optarg' is set to zero. If OPTSTRING starts with `-' or `+', it requests different methods of handling the non-option ARGV-elements. See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above. Long-named options begin with `--' instead of `-'. Their names may be abbreviated as long as the abbreviation is unique or is an exact match for some defined option. If they have an argument, it follows the option name in the same ARGV-element, separated from the option name by a `=', or else the in next ARGV-element. When `getopt' finds a long-named option, it returns 0 if that option's `flag' field is nonzero, the value of the option's `val' field if the `flag' field is zero. The elements of ARGV aren't really const, because we permute them. But we pretend they're const in the prototype to be compatible with other systems. LONGOPTS is a vector of `struct option' terminated by an element containing a name which is zero. LONGIND returns the index in LONGOPT of the long-named option found. It is only valid when a long-named option has been found by the most recent call. If LONG_ONLY is nonzero, '-' as well as '--' can introduce long-named options. */ int _getopt_internal (argc, argv, optstring, longopts, longind, long_only) int argc; char *const *argv; const char *optstring; const struct option *longopts; int *longind; int long_only; { int print_errors = opterr; if (optstring[0] == ':') print_errors = 0; if (argc < 1) return -1; optarg = NULL; if (optind == 0 || !__getopt_initialized) { if (optind == 0) optind = 1; /* Don't scan ARGV[0], the program name. */ optstring = _getopt_initialize (argc, argv, optstring); __getopt_initialized = 1; } /* Test whether ARGV[optind] points to a non-option argument. Either it does not have option syntax, or there is an environment flag from the shell indicating it is not an option. The later information is only used when the used in the GNU libc. */ #if defined _LIBC && defined USE_NONOPTION_FLAGS # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ || (optind < nonoption_flags_len \ && __getopt_nonoption_flags[optind] == '1')) #else # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') #endif if (nextchar == NULL || *nextchar == '\0') { /* Advance to the next ARGV-element. */ /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been moved back by the user (who may also have changed the arguments). */ if (last_nonopt > optind) last_nonopt = optind; if (first_nonopt > optind) first_nonopt = optind; if (ordering == PERMUTE) { /* If we have just processed some options following some non-options, exchange them so that the options come first. */ if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (last_nonopt != optind) first_nonopt = optind; /* Skip any additional non-options and extend the range of non-options previously skipped. */ while (optind < argc && NONOPTION_P) optind++; last_nonopt = optind; } /* The special ARGV-element `--' means premature end of options. Skip it like a null option, then exchange with previous non-options as if it were an option, then skip everything else like a non-option. */ if (optind != argc && !strcmp (argv[optind], "--")) { optind++; if (first_nonopt != last_nonopt && last_nonopt != optind) exchange ((char **) argv); else if (first_nonopt == last_nonopt) first_nonopt = optind; last_nonopt = argc; optind = argc; } /* If we have done all the ARGV-elements, stop the scan and back over any non-options that we skipped and permuted. */ if (optind == argc) { /* Set the next-arg-index to point at the non-options that we previously skipped, so the caller will digest them. */ if (first_nonopt != last_nonopt) optind = first_nonopt; return -1; } /* If we have come to a non-option and did not permute it, either stop the scan or describe it to the caller and pass it by. */ if (NONOPTION_P) { if (ordering == REQUIRE_ORDER) return -1; optarg = argv[optind++]; return 1; } /* We have found another option-ARGV-element. Skip the initial punctuation. */ nextchar = (argv[optind] + 1 + (longopts != NULL && argv[optind][1] == '-')); } /* Decode the current option-ARGV-element. */ /* Check whether the ARGV-element is a long option. If long_only and the ARGV-element has the form "-f", where f is a valid short option, don't consider it an abbreviated form of a long option that starts with f. Otherwise there would be no way to give the -f short option. On the other hand, if there's a long option "fubar" and the ARGV-element is "-fu", do consider that an abbreviation of the long option, just like "--fu", and not "-f" with arg "u". This distinction seems to be the most useful approach. */ if (longopts != NULL && (argv[optind][1] == '-' || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1]))))) { char *nameend; const struct option *p; const struct option *pfound = NULL; int exact = 0; int ambig = 0; int indfound = -1; int option_index; for (nameend = nextchar; *nameend && *nameend != '='; nameend++) /* Do nothing. */ ; /* Test all long options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, nameend - nextchar)) { if ((unsigned int) (nameend - nextchar) == (unsigned int) strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else if (long_only || pfound->has_arg != p->has_arg || pfound->flag != p->flag || pfound->val != p->val) /* Second or later nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; __asprintf (&buf, _("%s: option `%s' is ambiguous\n"), argv[0], argv[optind]); if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #else fprintf (stderr, _("%s: option `%s' is ambiguous\n"), argv[0], argv[optind]); #endif } nextchar += strlen (nextchar); optind++; optopt = 0; return '?'; } if (pfound != NULL) { option_index = indfound; optind++; if (*nameend) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = nameend + 1; else { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; #endif if (argv[optind - 1][1] == '-') { /* --option */ #if defined _LIBC && defined USE_IN_LIBIO __asprintf (&buf, _("\ %s: option `--%s' doesn't allow an argument\n"), argv[0], pfound->name); #else fprintf (stderr, _("\ %s: option `--%s' doesn't allow an argument\n"), argv[0], pfound->name); #endif } else { /* +option or -option */ #if defined _LIBC && defined USE_IN_LIBIO __asprintf (&buf, _("\ %s: option `%c%s' doesn't allow an argument\n"), argv[0], argv[optind - 1][0], pfound->name); #else fprintf (stderr, _("\ %s: option `%c%s' doesn't allow an argument\n"), argv[0], argv[optind - 1][0], pfound->name); #endif } #if defined _LIBC && defined USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #endif } nextchar += strlen (nextchar); optopt = pfound->val; return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; __asprintf (&buf, _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #else fprintf (stderr, _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); #endif } nextchar += strlen (nextchar); optopt = pfound->val; return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } /* Can't find it as a long option. If this is not getopt_long_only, or the option starts with '--' or is not a valid short option, then it's an error. Otherwise interpret it as a short option. */ if (!long_only || argv[optind][1] == '-' || my_index (optstring, *nextchar) == NULL) { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; #endif if (argv[optind][1] == '-') { /* --option */ #if defined _LIBC && defined USE_IN_LIBIO __asprintf (&buf, _("%s: unrecognized option `--%s'\n"), argv[0], nextchar); #else fprintf (stderr, _("%s: unrecognized option `--%s'\n"), argv[0], nextchar); #endif } else { /* +option or -option */ #if defined _LIBC && defined USE_IN_LIBIO __asprintf (&buf, _("%s: unrecognized option `%c%s'\n"), argv[0], argv[optind][0], nextchar); #else fprintf (stderr, _("%s: unrecognized option `%c%s'\n"), argv[0], argv[optind][0], nextchar); #endif } #if defined _LIBC && defined USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #endif } nextchar = (char *) ""; optind++; optopt = 0; return '?'; } } /* Look at and handle the next short option-character. */ { char c = *nextchar++; char *temp = my_index (optstring, c); /* Increment `optind' when we start to process its last character. */ if (*nextchar == '\0') ++optind; if (temp == NULL || c == ':') { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; #endif if (posixly_correct) { /* 1003.2 specifies the format of this message. */ #if defined _LIBC && defined USE_IN_LIBIO __asprintf (&buf, _("%s: illegal option -- %c\n"), argv[0], c); #else fprintf (stderr, _("%s: illegal option -- %c\n"), argv[0], c); #endif } else { #if defined _LIBC && defined USE_IN_LIBIO __asprintf (&buf, _("%s: invalid option -- %c\n"), argv[0], c); #else fprintf (stderr, _("%s: invalid option -- %c\n"), argv[0], c); #endif } #if defined _LIBC && defined USE_IN_LIBIO if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #endif } optopt = c; return '?'; } /* Convenience. Treat POSIX -W foo same as long option --foo */ if (temp[0] == 'W' && temp[1] == ';') { char *nameend; const struct option *p; const struct option *pfound = NULL; int exact = 0; int ambig = 0; int indfound = 0; int option_index; /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (print_errors) { /* 1003.2 specifies the format of this message. */ #if defined _LIBC && defined USE_IN_LIBIO char *buf; __asprintf (&buf, _("%s: option requires an argument -- %c\n"), argv[0], c); if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #else fprintf (stderr, _("%s: option requires an argument -- %c\n"), argv[0], c); #endif } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; return c; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; /* optarg is now the argument, see if it's in the table of longopts. */ for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++) /* Do nothing. */ ; /* Test all long options for either exact match or abbreviated matches. */ for (p = longopts, option_index = 0; p->name; p++, option_index++) if (!strncmp (p->name, nextchar, nameend - nextchar)) { if ((unsigned int) (nameend - nextchar) == strlen (p->name)) { /* Exact match found. */ pfound = p; indfound = option_index; exact = 1; break; } else if (pfound == NULL) { /* First nonexact match found. */ pfound = p; indfound = option_index; } else /* Second or later nonexact match found. */ ambig = 1; } if (ambig && !exact) { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; __asprintf (&buf, _("%s: option `-W %s' is ambiguous\n"), argv[0], argv[optind]); if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #else fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"), argv[0], argv[optind]); #endif } nextchar += strlen (nextchar); optind++; return '?'; } if (pfound != NULL) { option_index = indfound; if (*nameend) { /* Don't test has_arg with >, because some C compilers don't allow it to be used on enums. */ if (pfound->has_arg) optarg = nameend + 1; else { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; __asprintf (&buf, _("\ %s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound->name); if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #else fprintf (stderr, _("\ %s: option `-W %s' doesn't allow an argument\n"), argv[0], pfound->name); #endif } nextchar += strlen (nextchar); return '?'; } } else if (pfound->has_arg == 1) { if (optind < argc) optarg = argv[optind++]; else { if (print_errors) { #if defined _LIBC && defined USE_IN_LIBIO char *buf; __asprintf (&buf, _("\ %s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #else fprintf (stderr, _("%s: option `%s' requires an argument\n"), argv[0], argv[optind - 1]); #endif } nextchar += strlen (nextchar); return optstring[0] == ':' ? ':' : '?'; } } nextchar += strlen (nextchar); if (longind != NULL) *longind = option_index; if (pfound->flag) { *(pfound->flag) = pfound->val; return 0; } return pfound->val; } nextchar = NULL; return 'W'; /* Let the application handle it. */ } if (temp[1] == ':') { if (temp[2] == ':') { /* This is an option that accepts an argument optionally. */ if (*nextchar != '\0') { optarg = nextchar; optind++; } else optarg = NULL; nextchar = NULL; } else { /* This is an option that requires an argument. */ if (*nextchar != '\0') { optarg = nextchar; /* If we end this ARGV-element by taking the rest as an arg, we must advance to the next element now. */ optind++; } else if (optind == argc) { if (print_errors) { /* 1003.2 specifies the format of this message. */ #if defined _LIBC && defined USE_IN_LIBIO char *buf; __asprintf (&buf, _("%s: option requires an argument -- %c\n"), argv[0], c); if (_IO_fwide (stderr, 0) > 0) __fwprintf (stderr, L"%s", buf); else fputs (buf, stderr); free (buf); #else fprintf (stderr, _("%s: option requires an argument -- %c\n"), argv[0], c); #endif } optopt = c; if (optstring[0] == ':') c = ':'; else c = '?'; } else /* We already incremented `optind' once; increment it again when taking next ARGV-elt as argument. */ optarg = argv[optind++]; nextchar = NULL; } } return c; } } int getopt (argc, argv, optstring) int argc; char *const *argv; const char *optstring; { return _getopt_internal (argc, argv, optstring, (const struct option *) 0, (int *) 0, 0); } #endif /* Not ELIDE_CODE. */ #ifdef TEST /* Compile with -DTEST to make an executable for use in testing the above definition of `getopt'. */ int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; c = getopt (argc, argv, "abc:d:0123456789"); if (c == -1) break; switch (c) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ xtermcontrol-3.1/src/getopt.h000644 000765 000024 00000014472 11671742231 016320 0ustar00jetstaff000000 000000 /* Declarations for getopt. Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifndef _GETOPT_H #ifndef __need_getopt # define _GETOPT_H 1 #endif /* If __GNU_LIBRARY__ is not already defined, either we are being used standalone, or this is the first header included in the source file. If we are being used with glibc, we need to include , but that does not exist if we are standalone. So: if __GNU_LIBRARY__ is not defined, include , which will pull in for us if it's from glibc. (Why ctype.h? It's guaranteed to exist and it doesn't flood the namespace with stuff the way some other headers do.) */ #if !defined __GNU_LIBRARY__ # include #endif #ifdef __cplusplus extern "C" { #endif /* For communication from `getopt' to the caller. When `getopt' finds an option that takes an argument, the argument value is returned here. Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ extern char *optarg; /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller and for communication between successive calls to `getopt'. On entry to `getopt', zero means this is the first call; initialize. When `getopt' returns -1, this is the index of the first of the non-option elements that the caller should itself scan. Otherwise, `optind' communicates from one call to the next how much of ARGV has been scanned so far. */ extern int optind; /* Callers store zero here to inhibit the error message `getopt' prints for unrecognized options. */ extern int opterr; /* Set to an option character which was unrecognized. */ extern int optopt; #ifndef __need_getopt /* Describe the long-named options requested by the application. The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector of `struct option' terminated by an element containing a name which is zero. The field `has_arg' is: no_argument (or 0) if the option does not take an argument, required_argument (or 1) if the option requires an argument, optional_argument (or 2) if the option takes an optional argument. If the field `flag' is not NULL, it points to a variable that is set to the value given in the field `val' when the option is found, but left unchanged if the option is not found. To have a long-named option do something other than set an `int' to a compiled-in constant, such as set a value from `optarg', set the option's `flag' field to zero and its `val' field to a nonzero value (the equivalent single-letter option character, if there is one). For long options that have a zero `flag' field, `getopt' returns the contents of the `val' field. */ struct option { # if (defined __STDC__ && __STDC__) || defined __cplusplus const char *name; # else char *name; # endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; int *flag; int val; }; /* Names for the values of the `has_arg' field of `struct option'. */ # define no_argument 0 # define required_argument 1 # define optional_argument 2 #endif /* need getopt */ /* Get definitions and prototypes for functions to process the arguments in ARGV (ARGC of them, minus the program name) for options given in OPTS. Return the option character from OPTS just read. Return -1 when there are no more options. For unrecognized options, or options missing arguments, `optopt' is set to the option letter, and '?' is returned. The OPTS string is a list of characters which are recognized option letters, optionally followed by colons, specifying that that letter takes an argument, to be placed in `optarg'. If a letter in OPTS is followed by two colons, its argument is optional. This behavior is specific to the GNU `getopt'. The argument `--' causes premature termination of argument scanning, explicitly telling `getopt' that there are no more options. If OPTS begins with `--', then non-option arguments are treated as arguments to the option '\0'. This behavior is specific to the GNU `getopt'. */ #if (defined __STDC__ && __STDC__) || defined __cplusplus # ifdef __GNU_LIBRARY__ /* Many other libraries have conflicting prototypes for getopt, with differences in the consts, in stdlib.h. To avoid compilation errors, only prototype getopt for the GNU C library. */ extern int getopt (int ___argc, char *const *___argv, const char *__shortopts); # else /* not __GNU_LIBRARY__ */ extern int getopt (); # endif /* __GNU_LIBRARY__ */ # ifndef __need_getopt extern int getopt_long (int ___argc, char *const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind); extern int getopt_long_only (int ___argc, char *const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind); /* Internal only. Users should not call this directly. */ extern int _getopt_internal (int ___argc, char *const *___argv, const char *__shortopts, const struct option *__longopts, int *__longind, int __long_only); # endif #else /* not __STDC__ */ extern int getopt (); # ifndef __need_getopt extern int getopt_long (); extern int getopt_long_only (); extern int _getopt_internal (); # endif #endif /* __STDC__ */ #ifdef __cplusplus } #endif /* Make sure we later can get all the definitions and declarations. */ #undef __need_getopt #endif /* getopt.h */ xtermcontrol-3.1/src/getopt1.c000644 000765 000024 00000010650 11671742231 016366 0ustar00jetstaff000000 000000 /* getopt_long and getopt_long_only entry points for GNU getopt. Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifdef HAVE_CONFIG_H #include #endif #include "getopt.h" #if !defined __STDC__ || !__STDC__ /* This is a separate conditional since some stdc systems reject `defined (const)'. */ #ifndef const #define const #endif #endif #include /* Comment out all this code if we are using the GNU C Library, and are not actually compiling the library itself. This code is part of the GNU C Library, but also included in many other GNU distributions. Compiling and linking in this code is a waste when using the GNU C library (especially if it is a shared library). Rather than having every GNU program understand `configure --with-gnu-libc' and omit the object files, it is simpler to just do this in the source for each such file. */ #define GETOPT_INTERFACE_VERSION 2 #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 #include #if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION #define ELIDE_CODE #endif #endif #ifndef ELIDE_CODE /* This needs to come after some library #include to get __GNU_LIBRARY__ defined. */ #ifdef __GNU_LIBRARY__ #include #endif #ifndef NULL #define NULL 0 #endif int getopt_long (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 0); } /* Like getopt_long, but '-' as well as '--' can indicate a long option. If an option that starts with '-' (not '--') doesn't match a long option, but does match a short option, it is parsed as a short option instead. */ int getopt_long_only (argc, argv, options, long_options, opt_index) int argc; char *const *argv; const char *options; const struct option *long_options; int *opt_index; { return _getopt_internal (argc, argv, options, long_options, opt_index, 1); } #endif /* Not ELIDE_CODE. */ #ifdef TEST #include int main (argc, argv) int argc; char **argv; { int c; int digit_optind = 0; while (1) { int this_option_optind = optind ? optind : 1; int option_index = 0; static struct option long_options[] = { {"add", 1, 0, 0}, {"append", 0, 0, 0}, {"delete", 1, 0, 0}, {"verbose", 0, 0, 0}, {"create", 0, 0, 0}, {"file", 1, 0, 0}, {0, 0, 0, 0} }; c = getopt_long (argc, argv, "abc:d:0123456789", long_options, &option_index); if (c == -1) break; switch (c) { case 0: printf ("option %s", long_options[option_index].name); if (optarg) printf (" with arg %s", optarg); printf ("\n"); break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': if (digit_optind != 0 && digit_optind != this_option_optind) printf ("digits occur in two different argv-elements.\n"); digit_optind = this_option_optind; printf ("option %c\n", c); break; case 'a': printf ("option a\n"); break; case 'b': printf ("option b\n"); break; case 'c': printf ("option c with value `%s'\n", optarg); break; case 'd': printf ("option d with value `%s'\n", optarg); break; case '?': break; default: printf ("?? getopt returned character code 0%o ??\n", c); } } if (optind < argc) { printf ("non-option ARGV-elements: "); while (optind < argc) printf ("%s ", argv[optind++]); printf ("\n"); } exit (0); } #endif /* TEST */ xtermcontrol-3.1/src/Makefile.am000644 000765 000024 00000000305 11671742231 016667 0ustar00jetstaff000000 000000 #AM_CFLAGS = -ggdb -pedantic -Wall bin_PROGRAMS = xtermcontrol xtermcontrol_SOURCES = xtermcontrol.c configuration.c getopt1.c getopt.c noinst_HEADERS = xtermcontrol.h configuration.h getopt.h xtermcontrol-3.1/src/Makefile.in000644 000765 000024 00000042146 12154727273 016717 0ustar00jetstaff000000 000000 # Makefile.in generated by automake 1.13.3 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; 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tags tags-am uninstall uninstall-am \ uninstall-binPROGRAMS # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: xtermcontrol-3.1/src/xtermcontrol.c000644 000765 000024 00000112165 12137571060 017545 0ustar00jetstaff000000 000000 /**************************************************************************** ** $Id: xtermcontrol.c,v 1.33 2002/10/26 17:20:36 jet Exp $ ** ** Copyright (C) 2002-2013 Jess Thrysoee ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** *************************************************************************** */ #include #include #include #include #include #include #include #include #include #include "getopt.h" #include "xtermcontrol.h" #include "configuration.h" /* The name the program was run with, stripped of any leading path. */ char *program_name; static char temp[BUFSIZ]; /* controlling terminal fps and descriptor */ FILE *ctty; FILE *tty_in; FILE *tty_out; int TTY_FILENO; /* termios settings */ struct termios tty_ts, tty_ts_orig; struct termios *tty_ts_orig_pt = NULL; struct controlseqs ctlseqstab[] = { {10, 0, NULL, OSC, /* FG */ "foreground", "--fg=COLOR", "set foreground color"}, {11, 0, NULL, OSC, /* BG */ "background", "--bg=COLOR", "set background color"}, {4, 0, NULL, OSC, /* COLOR_0 */ "color0", "--colorN=COLOR", "set N'th [0-15] color"}, {4, 1, NULL, OSC, /* COLOR_1 */ "color1", NULL, NULL}, {4, 2, NULL, OSC, /* COLOR_2 */ "color2", NULL, NULL}, {4, 3, NULL, OSC, /* COLOR_3 */ "color3", NULL, NULL}, {4, 4, NULL, OSC, /* COLOR_4 */ "color4", NULL, NULL}, {4, 5, NULL, OSC, /* COLOR_5 */ "color5", NULL, NULL}, {4, 6, NULL, OSC, /* COLOR_6 */ "color6", NULL, NULL}, {4, 7, NULL, OSC, /* COLOR_7 */ "color7", NULL, NULL}, {4, 8, NULL, OSC, /* COLOR_8 */ "color8", NULL, NULL}, {4, 9, NULL, OSC, /* COLOR_9 */ "color9", NULL, NULL}, {4, 10, NULL, OSC, /* COLOR_10 */ "color10", NULL, NULL}, {4, 11, NULL, OSC, /* COLOR_11 */ "color11", NULL, NULL}, {4, 12, NULL, OSC, /* COLOR_12 */ "color12", NULL, NULL}, {4, 13, NULL, OSC, /* COLOR_13 */ "color13", NULL, NULL}, {4, 14, NULL, OSC, /* COLOR_14 */ "color14", NULL, NULL}, {4, 15, NULL, OSC, /* COLOR_15 */ "color15", NULL, NULL}, {17, 0, NULL, OSC, /* COLOR_HL */ "highlight", "--highlight=COLOR", "set highlight color"}, {12, 0, NULL, OSC, /* CURSOR */ "cursor", "--cursor=COLOR", "set cursor color"}, {13, 0, NULL, OSC, /* MOUSE_FG */ "mouse-foreground", "--mouse-fg=COLOR", "set mouse pointer foreground color"}, {14, 0, NULL, OSC, /* MOUSE_BG */ "mouse-background", "--mouse-bg=COLOR", "set mouse pointer background color"}, {50, 0, NULL, OSC, /* FONT */ "font", "--font=FONT", "set font"}, {0, 0, NULL, OSC, /* TITLE */ "title", "--title=STRING", "set window title"}, {8, 3, NULL, CSI, /* GEOMETRY */ "geometry", "--geometry=WIDTHxHEIGHT+XOFF+YOFF", "set size and/or position"}, {10, 0, NULL, GET_OSC, /* GET_FG */ "foreground", "--get-fg", "report foreground color"}, {11, 0, NULL, GET_OSC, /* GET_BG */ "background", "--get-bg", "report background color"}, {4, 0, NULL, GET_OSC, /* GET_COLOR_0 */ "color0", "--get-colorN", "report N'th [0-15] color"}, {4, 1, NULL, GET_OSC, /* GET_COLOR_1 */ "color1", NULL, NULL}, {4, 2, NULL, GET_OSC, /* GET_COLOR_2 */ "color2", NULL, NULL}, {4, 3, NULL, GET_OSC, /* GET_COLOR_3 */ "color3", NULL, NULL}, {4, 4, NULL, GET_OSC, /* GET_COLOR_4 */ "color4", NULL, NULL}, {4, 5, NULL, GET_OSC, /* GET_COLOR_5 */ "color5", NULL, NULL}, {4, 6, NULL, GET_OSC, /* GET_COLOR_6 */ "color6", NULL, NULL}, {4, 7, NULL, GET_OSC, /* GET_COLOR_7 */ "color7", NULL, NULL}, {4, 8, NULL, GET_OSC, /* GET_COLOR_8 */ "color8", NULL, NULL}, {4, 9, NULL, GET_OSC, /* GET_COLOR_9 */ "color9", NULL, NULL}, {4, 10, NULL, GET_OSC, /* GET_COLOR_10 */ "color10", NULL, NULL}, {4, 11, NULL, GET_OSC, /* GET_COLOR_11 */ "color11", NULL, NULL}, {4, 12, NULL, GET_OSC, /* GET_COLOR_12 */ "color12", NULL, NULL}, {4, 13, NULL, GET_OSC, /* GET_COLOR_13 */ "color13", NULL, NULL}, {4, 14, NULL, GET_OSC, /* GET_COLOR_14 */ "color14", NULL, NULL}, {4, 15, NULL, GET_OSC, /* GET_COLOR_15 */ "color15", NULL, NULL}, {17, 0, NULL, GET_OSC, /* GET_COLOR_HL */ "highlight", "--get-highlight", "report highlight color"}, {12, 0, NULL, GET_OSC, /* GET_CURSOR */ "cursor", "--get-cursor", "report cursor color"}, {13, 0, NULL, GET_OSC, /* GET_MOUSE_FG */ "mouse-foreground", "--get-mouse-fg", "report mouse pointer foreground color"}, {14, 0, NULL, GET_OSC, /* GET_MOUSE_BG */ "mouse-background", "--get-mouse-bg", "report mouse pointer background color"}, {50, 0, NULL, GET_OSC, /* GET_FONT */ "font", "--get-font", "report font"}, {21, 0, NULL, GET_CSI, /* GET_TITLE */ "title", "--get-title", "report window title"}, {18, 13, NULL, GET_CSI, /* GET_GEOMETRY */ "geometry", "--get-geometry", "report size and position"}, {9, 1, NULL, CSI, NULL, /* MAXIMIZE */ "--maximize", "maximize window"}, {9, 0, NULL, CSI, NULL, /* RESTORE */ "--restore", "restore maximized window"}, {2, 0, NULL, CSI, NULL, /* ICONIFY */ "--iconify", "iconify window"}, {1, 0, NULL, CSI, NULL, /* DE_ICONIFY */ "--de-iconify", "de-iconify window"}, {5, 0, NULL, CSI, NULL, /* RAISE */ "--raise", "raise window"}, {6, 0, NULL, CSI, NULL, /* LOWER */ "--lower", "lower window"}, {0, 0, NULL, ANY, NULL, /* RESET */ "--reset", "full reset"}, {0, 0, NULL, ANY, NULL, /* RAW */ "--raw=CTLSEQS", "issue raw control sequence"}, {0, 0, NULL, ANY, NULL, /* FILE_CONF */ "--file=FILE", "alternative configuration file"} }; /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ int main(int argc, char **argv) { unsigned i; int c, ctl1, ctl2, type; int has_options = 0; int force = 0; int verbose = 0; int configuration_missing = 0; char *text = NULL; char configuration_file[BUFSIZ]; configuration list; /* configuration linked list */ const configuration_element *lp; /* configuration linked list element */ program_name = argv[0]; if (program_name && strrchr(program_name, '/')) { program_name = strrchr(program_name, '/') + 1; } configuration_file[0] = '\0'; while (1) { static int a = -1; int longindex = 0; static struct option longopts[] = { {"fg", 1, &a, FG}, {"bg", 1, &a, BG}, {"color0", 1, &a, COLOR_0}, {"color1", 1, &a, COLOR_1}, {"color2", 1, &a, COLOR_2}, {"color3", 1, &a, COLOR_3}, {"color4", 1, &a, COLOR_4}, {"color5", 1, &a, COLOR_5}, {"color6", 1, &a, COLOR_6}, {"color7", 1, &a, COLOR_7}, {"color8", 1, &a, COLOR_8}, {"color9", 1, &a, COLOR_9}, {"color10", 1, &a, COLOR_10}, {"color11", 1, &a, COLOR_11}, {"color12", 1, &a, COLOR_12}, {"color13", 1, &a, COLOR_13}, {"color14", 1, &a, COLOR_14}, {"color15", 1, &a, COLOR_15}, {"highlight", 1, &a, COLOR_HL}, {"cursor", 1, &a, CURSOR}, {"mouse-fg", 1, &a, MOUSE_FG}, {"mouse-bg", 1, &a, MOUSE_BG}, {"font", 1, &a, FONT}, {"title", 1, &a, TITLE}, {"geometry", 1, &a, GEOMETRY}, {"get-fg", 0, &a, GET_FG}, {"get-bg", 0, &a, GET_BG}, {"get-color0", 0, &a, GET_COLOR_0}, {"get-color1", 0, &a, GET_COLOR_1}, {"get-color2", 0, &a, GET_COLOR_2}, {"get-color3", 0, &a, GET_COLOR_3}, {"get-color4", 0, &a, GET_COLOR_4}, {"get-color5", 0, &a, GET_COLOR_5}, {"get-color6", 0, &a, GET_COLOR_6}, {"get-color7", 0, &a, GET_COLOR_7}, {"get-color8", 0, &a, GET_COLOR_8}, {"get-color9", 0, &a, GET_COLOR_9}, {"get-color10", 0, &a, GET_COLOR_10}, {"get-color11", 0, &a, GET_COLOR_11}, {"get-color12", 0, &a, GET_COLOR_12}, {"get-color13", 0, &a, GET_COLOR_13}, {"get-color14", 0, &a, GET_COLOR_14}, {"get-color15", 0, &a, GET_COLOR_15}, {"get-highlight", 0, &a, GET_COLOR_HL}, {"get-cursor", 0, &a, GET_CURSOR}, {"get-mouse-fg", 0, &a, GET_MOUSE_FG}, {"get-mouse-bg", 0, &a, GET_MOUSE_BG}, {"get-font", 0, &a, GET_FONT}, {"get-title", 0, &a, GET_TITLE}, {"get-geometry", 0, &a, GET_GEOMETRY}, {"maximize", 0, &a, MAXIMIZE}, {"restore", 0, &a, RESTORE}, {"iconify", 0, &a, ICONIFY}, {"de-iconify", 0, &a, DE_ICONIFY}, {"raise", 0, &a, RAISE}, {"lower", 0, &a, LOWER}, {"reset", 0, &a, RESET}, {"raw", 1, &a, RAW}, {"file", 1, &a, FILE_CONF}, {"force", 0, 0, 'f'}, {"verbose", 0, 0, 'v'}, {"version", 0, 0, 'u'}, {"help", 0, 0, 'h'}, {0, 0, 0, 0} }; c = getopt_long(argc, argv, "+fvh", longopts, &longindex); if (c == -1) { break; } has_options = 1; switch (c) { case 'u': version(); case 'h': usage(EXIT_SUCCESS); case 'v': verbose = 1; break; case 'f': force = 1; break; case 0: switch (a) { case FG: case BG: case COLOR_0: case COLOR_1: case COLOR_2: case COLOR_3: case COLOR_4: case COLOR_5: case COLOR_6: case COLOR_7: case COLOR_8: case COLOR_9: case COLOR_10: case COLOR_11: case COLOR_12: case COLOR_13: case COLOR_14: case COLOR_15: case COLOR_HL: case CURSOR: case MOUSE_FG: case MOUSE_BG: case FONT: case TITLE: case RAW: ctlseqstab[a].text = optarg; break; case GET_FG: case GET_BG: case GET_COLOR_0: case GET_COLOR_1: case GET_COLOR_2: case GET_COLOR_3: case GET_COLOR_4: case GET_COLOR_5: case GET_COLOR_6: case GET_COLOR_7: case GET_COLOR_8: case GET_COLOR_9: case GET_COLOR_10: case GET_COLOR_11: case GET_COLOR_12: case GET_COLOR_13: case GET_COLOR_14: case GET_COLOR_15: case GET_COLOR_HL: case GET_CURSOR: case GET_MOUSE_FG: case GET_MOUSE_BG: case GET_FONT: case GET_TITLE: case GET_GEOMETRY: case MAXIMIZE: case RESTORE: case ICONIFY: case DE_ICONIFY: case RAISE: case LOWER: ctlseqstab[a].text = ""; break; case RESET: ctlseqstab[a].text = "\\ec"; break; case GEOMETRY: ctlseqstab[GEOMETRY].text = optarg; break; case FILE_CONF: if (*optarg == '~') { snprintf(configuration_file, sizeof(configuration_file), "%s%s", getenv("HOME"), optarg + 1); } else { snprintf(configuration_file, sizeof(configuration_file), "%s", optarg); } break; default: usage(EXIT_FAILURE); } break; case '?': case ':': default: usage(EXIT_FAILURE); } } /* check if environment variable TERM is XFree86 variant */ if (!force) { check_term_variable(); } configuration_init(&list); /* only apply configurations if no options are specified or if a configuration is specifically specified by the --file option */ if (!has_options || configuration_file[0]) { /* read configuration file */ if (!configuration_file[0]) { /* default ~/.program_name configuration file */ snprintf(configuration_file, sizeof(configuration_file), "%s/.%s", getenv("HOME"), program_name); if (configuration_read(&list, configuration_file) == -1) { configuration_missing = 1; } } else { /* user specified configuration file */ if (configuration_read(&list, configuration_file) == -1) { fprintf(stderr, "%s: %s: No such file or directory\n", program_name, configuration_file); do_exit(EXIT_FAILURE); } } } tty_control(); for (i = 0; i < NSEQ; i++) { type = ctlseqstab[i].type; text = ctlseqstab[i].text; temp[0] = '\0'; /* check if configuration exists */ if (!text && (type == OSC || type == CSI)) { lp = configuration_find(&list, ctlseqstab[i].conf_title); if (lp) { text = lp->value; } } if (text) { ctl1 = ctlseqstab[i].ctl1; ctl2 = ctlseqstab[i].ctl2; switch (type) { case CSI: switch (i) { case RESTORE: case MAXIMIZE: csi_print2(ctl1, ctl2); break; case GEOMETRY: set_geometry(ctl1, ctl2, text); break; default: csi_print1(ctl1); break; } break; case GET_CSI: switch (i) { case GET_GEOMETRY: if (get_geometry(temp, sizeof(temp), verbose, ctl1, ctl2) < 0) { report_error(ctlseqstab[i].synopsis); } else if (*temp) { fprintf(stdout, "%s\n", temp); } break; case GET_TITLE: if (get_title(temp, sizeof(temp), verbose, ctl1) < 0) { report_error(ctlseqstab[i].synopsis); } else if (*temp) { fprintf(stdout, "%s\n", temp); } break; default: /* NOTREACHED */ assert(0); break; } break; case OSC: osc_print(ctl1, ctl2, text); break; case GET_OSC: if (get_osc(temp, sizeof(temp), verbose, i, ctl1, ctl2) < 0) { report_error(ctlseqstab[i].synopsis); } else if (*temp) { fprintf(stdout, "%s\n", temp); } break; case ANY: raw_print(text); break; default: fprintf(stderr, "unknown type: %d\n", type); exit(EXIT_FAILURE); } } } configuration_free(&list); if (configuration_missing) { if (configuration_write(configuration_file) < 0) { do_exit(EXIT_FAILURE); } } do_exit(EXIT_SUCCESS); /* NOTREACHED */ assert(0); return 0; /* shut up the compiler */ } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void check_term_variable(void) { char *term; if ((term = getenv("TERM")) == NULL) { fprintf(stderr, "%s: failed to read TERM environment variable\n", program_name); do_exit(EXIT_FAILURE); } if (strstr(term, "xterm") == NULL) { fprintf(stderr, "%s: TERM=%s: probably not xterm variant\n", program_name, term); do_exit(EXIT_FAILURE); } } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void tty_control() { ctty = NULL; if (!isatty(STDIN_FILENO) || !isatty(STDOUT_FILENO)) { /* get controlling terminal */ if ((ctty = fopen(ctty_path(), "r+")) == NULL) { fprintf(stderr, "%s: failed to get controlling terminal\n", program_name); exit(EXIT_FAILURE); } } if (!isatty(STDIN_FILENO) && ctty) { tty_in = ctty; TTY_FILENO = fileno(tty_in); } else { tty_in = stdin; TTY_FILENO = STDIN_FILENO; } if (!isatty(STDOUT_FILENO) && ctty) { tty_out = ctty; } else { tty_out = stdout; } set_tty_raw(); } /*=**************************************************************************** ** ** DESCRIPTION : find path to controlling terminal ** ** RETURN VALUE: ** */ /*=***************************************************************************/ char *ctty_path(void) { int i; char *tty_path = NULL; for (i = 0; i <= 2; i++) { if ((tty_path = ttyname(i))) { break; } } return tty_path; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void set_tty_raw() { /* get and backup tty_in termios */ tcgetattr(TTY_FILENO, &tty_ts); tty_ts_orig = tty_ts; tty_ts_orig_pt = &tty_ts_orig; /* set tty raw */ tty_ts.c_iflag = 0; tty_ts.c_lflag = 0; tty_ts.c_cc[VMIN] = 0; tty_ts.c_cc[VTIME] = 1; tty_ts.c_lflag &= ~(ICANON | ECHO); tcsetattr(TTY_FILENO, TCSANOW, &tty_ts); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void set_tty_restore(void) { /* restore tty mode */ if (tty_ts_orig_pt) { tcsetattr(TTY_FILENO, TCSAFLUSH, tty_ts_orig_pt); } } /*=**************************************************************************** ** ** DESCRIPTION : In tmux, use DCS with a "tmux;" prefix to pass escape ** sequences through to the underlying terminal. ** ** Escape characters in the sequences must be doubled. ** ** RETURN VALUE: ** */ /*=***************************************************************************/ char *tmux_dcs_passthrough(char *ctlseq) { static char s[BUFSIZ]; if (getenv("TMUX")) { snprintf(s, sizeof(s), "\033Ptmux;\033%s\033\\", ctlseq); return s; } return ctlseq; } /*=**************************************************************************** ** ** DESCRIPTION : issue raw escape sequence. ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void raw_print(char *ctlseq) { int c; ctlseq = tmux_dcs_passthrough(ctlseq); while ((c = *ctlseq++)) { if (c == '\\' && *ctlseq) { switch (c = *ctlseq++) { case 'e': c = '\033'; break; case 'a': c = '\007'; break; case 'b': c = '\b'; break; case 'f': c = '\f'; break; case 'n': c = '\n'; break; case 'r': c = '\r'; break; case 't': c = '\t'; break; case 'v': c = (int) 0x0B; break; case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': c -= '0'; if (*ctlseq >= '0' && *ctlseq <= '7') { c = (c * 8) + (*ctlseq++ - '0'); } if (*ctlseq >= '0' && *ctlseq <= '7') { c = (c * 8) + (*ctlseq++ - '0'); } break; case '\\': break; default: fputc('\\', tty_out); break; } } fputc(c, tty_out); } fflush(tty_out); } /*=**************************************************************************** ** ** DESCRIPTION : read raw terminal output, not '\0' terminated! ** ** RETURN VALUE: number of bytes read, or 0 on VTIME timeout ** */ /*=***************************************************************************/ int tty_read(char *output, size_t size) { int res, n; char *p; res = 0; p = output; while (p < output + size) { n = read(TTY_FILENO, p, 1); if (n > 0) { p += n; res += n; } else if (n == 0) { /* VTIME timeout. Nothing more to read, or nothing read */ break; } else if (n < 0) { perror("read"); do_exit(EXIT_FAILURE); } } return res; } /*=**************************************************************************** ** ** DESCRIPTION : issue CSI (Control Sequence Introducer) escape sequence ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void csi_print1(int ctl1) { snprintf(temp, sizeof(temp), "\033[%dt", ctl1); raw_print(temp); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void csi_print2(int ctl1, int ctl2) { snprintf(temp, sizeof(temp), "\033[%d;%dt", ctl1, ctl2); raw_print(temp); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void csi_print3(int ctl1, int ctl2, int ctl3) { snprintf(temp, sizeof(temp), "\033[%d;%d;%dt", ctl1, ctl2, ctl3); raw_print(temp); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ int get_title(char *title, size_t size, int verbose, int ctl1) { /* OSC l title ST */ int n; static char s[BUFSIZ]; csi_print1(ctl1); n = tty_read(s, sizeof(s)); if (n == 0) { /* unsupported or disallowed */ return -1; } /* get at least the OSC */ if (n == 1) { n += tty_read(s + 1, sizeof(s) - 1); } while (!(s[n - 2] == '\033' && s[n - 1] == '\\')) { n += tty_read(s + n, sizeof(s) - n); } /* n-2: discard ST */ s[n - 2] = '\0'; /* s+3: discard OSC l */ if (!verbose) { snprintf(title, size, "%s", s + 3); } else { snprintf(title, size, "%s=\"%s\"", ctlseqstab[GET_TITLE].conf_title, s + 3); } return 0; } /*=**************************************************************************** ** ** DESCRIPTION : issue OSC (Operating System Controls) escape sequence ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void osc_print(int ps1, int ps2, char *pt) { if (pt && *pt) { if (ps1 == 4) { /* colorN */ snprintf(temp, sizeof(temp), "\033]%d;%d;%s\007", ps1, ps2, pt); } else { snprintf(temp, sizeof(temp), "\033]%d;%s\007", ps1, pt); } } else if (ps1 == 4) { /* colorN */ snprintf(temp, sizeof(temp), "\033]%d;%d;?\007", ps1, ps2); } else { snprintf(temp, sizeof(temp), "\033]%d;?\007", ps1); } raw_print(temp); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ int get_osc(char *osc, size_t size, int verbose, int option, int ctl1, int ctl2) { int n; char *p; static char s[BUFSIZ]; char *conf_title = ctlseqstab[option].conf_title; if (ctl1 == 4) { osc_print(ctl1, ctl2, NULL); } else { osc_print(ctl1, 0, NULL); } n = tty_read(s, sizeof(s)); if (n == 0) { /* unsupported or disallowed */ return -1; } /* get at least the OSC */ if (n == 1) { n += tty_read(s + 1, sizeof(s) - 1); } while (s[n - 1] != '\007') { n += tty_read(s + n, sizeof(s) - n); } /* n-2: discard BEL */ s[n - 1] = '\0'; /* discard OSC Ps ; */ p = strchr(s, ';'); if (ctl1 == 4) { p = strchr(p + 1, ';'); } ++p; if (!verbose) { snprintf(osc, size, "%s", p); } else { snprintf(osc, size, "%s=\"%s\"", conf_title, p); } return 0; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void set_geometry(int ctl1, int ctl2, char *geometry) { int w, h, x, y; int set_pos, set_size; set_pos = set_size = 0; if (sscanf(geometry, "%d%*[xX]%d%d%d", &w, &h, &x, &y) == 4) { set_pos = set_size = 1; } else if (sscanf(geometry, "%d%d", &x, &y) == 2) { set_pos = 1; } else if (sscanf(geometry, "%d%*[xX]%d", &w, &h) == 2) { set_size = 1; } if (set_size) { csi_print3(ctl1, h, w); } /* negative positions are truncated to origo */ if (set_pos) { x = x < 0 ? 0 : x; y = y < 0 ? 0 : y; csi_print3(ctl2, x, y); } } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ int get_geometry(char *geometry, size_t size, int verbose, int ctl1, int ctl2) { int n, w, h, x, y; char temp[20]; /* get height, width - CSI 8 ; height ; width t */ csi_print1(ctl1); n = tty_read(temp, sizeof(temp)); if (n == 0) { /* unsupported or disallowed */ return -1; } /* get at least the CSI */ if (n == 1) { n += tty_read(temp + 1, sizeof(temp) - 1); } while (temp[n - 1] != 't') { n += tty_read(temp + n, sizeof(temp) - n); } /* n-1: discard t */ temp[n - 1] = '\0'; /* temp+4: discard CSI 8 ; */ if (sscanf(temp + 4, "%d;%d", &h, &w) != 2) { fprintf(stderr, "%s: failed to read xterm size\n", program_name); do_exit(EXIT_FAILURE); } /* get x,y - CSI 3 ; x; yt */ csi_print1(ctl2); n = tty_read(temp, sizeof(temp)); /* get at least the CSI */ if (n == 1) { n += tty_read(temp + 1, sizeof(temp) - 1); } while (temp[n - 1] != 't') { n += tty_read(temp + n, sizeof(temp) - n); } /* n-1: discard t */ temp[n - 1] = '\0'; /* temp+4: discard CSI 3 ; */ if (sscanf(temp + 4, "%d;%dt", &x, &y) != 2) { fprintf(stderr, "%s: failed to read xterm position\n", program_name); do_exit(EXIT_FAILURE); } if (!verbose) { snprintf(geometry, size, "%dx%d%+d%+d", w, h, x, y); } else { snprintf(geometry, size, "%s=\"%dx%d%+d%+d\"", ctlseqstab[GET_GEOMETRY].conf_title, w, h, x, y); } return 0; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void usage(int status) { unsigned int i; if (status) { fprintf(stderr, "Usage: %s [OPTIONS]...\n", program_name); fprintf(stderr, "Try `%s --help' for more information.\n", program_name); } else { printf("Usage: %s [OPTIONS]...\n", program_name); printf("\n"); printf("Purpose:\n"); printf(" This program enables dynamic control of XFree86 xterm properties.\n"); printf("\n"); printf("Options:\n"); for (i = 0; i < NSEQ; i++) { if (ctlseqstab[i].synopsis) { printf(" %-35s %s\n", ctlseqstab[i].synopsis, ctlseqstab[i].description); } } printf(" %-35s %s\n", "--force, -f", "skip TERM check"); printf(" %-35s %s\n", "--verbose, -v", "print verbose reports"); printf(" %-35s %s\n", "--help, -h", "print this help and exit"); printf(" %-35s %s\n", "--version", "print the version number and exit"); printf("\n"); printf("Report bugs to \n"); } do_exit(status); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void version(void) { printf("%s %s\n", program_name, VERSION); printf("\n"); printf("Copyright (C) 2002-2013 Jess Thrysoee.\n"); printf("This is free software; see the source for copying conditions. There is NO\n"); printf("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"); do_exit(EXIT_SUCCESS); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ int configuration_write(const char *filepath) { FILE *fp; fp = fopen(filepath, "w"); if (fp == NULL) { perror("configuration_write"); return -1; } fprintf(fp, "#\n"); fprintf(fp, "# This is the configuration file for xtermcontrol.\n"); fprintf(fp, "#\n"); fprintf(fp, "# Each line in the file is either a comment or contains an attribute.\n"); fprintf(fp, "# Attributes consist of a keyword and an associated value:\n"); fprintf(fp, "#\n"); fprintf(fp, "# keyword = value # comment\n"); fprintf(fp, "#\n"); fprintf(fp, "# Whitespace is ignored in attributes unless within a quoted value. The\n"); fprintf(fp, "# character '#' is taken to begin a comment. Each '#' and all remaining\n"); fprintf(fp, "# characters on that line is ignored.\n"); fprintf(fp, "#\n"); fprintf(fp, "\n"); fprintf(fp, "# foreground color\n"); fprintf(fp, "#foreground=\"black\"\n"); fprintf(fp, "\n"); fprintf(fp, "# background color\n"); fprintf(fp, "#background=\"white\"\n"); fprintf(fp, "\n"); fprintf(fp, "# highlight color\n"); fprintf(fp, "#highlight=\"yellow\"\n"); fprintf(fp, "\n"); fprintf(fp, "# cursor color\n"); fprintf(fp, "#cursor=\"black\"\n"); fprintf(fp, "\n"); fprintf(fp, "# mouse pointer foreground color\n"); fprintf(fp, "#mouse-foreground=\"black\"\n"); fprintf(fp, "\n"); fprintf(fp, "# mouse pointer background color\n"); fprintf(fp, "#mouse-background=\"white\"\n"); fprintf(fp, "\n"); fprintf(fp, "# size and/or position\n"); fprintf(fp, "#geometry=\"80x24\"\n"); fprintf(fp, "\n"); fprintf(fp, "# font\n"); fprintf(fp, "#font=\"fixed\"\n"); fprintf(fp, "\n"); fprintf(fp, "# color definitions\n"); fprintf(fp, "#color0=\"#000000\"\n"); fprintf(fp, "#color1=\"#c00000\"\n"); fprintf(fp, "#color2=\"#008000\"\n"); fprintf(fp, "#color3=\"#808000\"\n"); fprintf(fp, "#color4=\"#0000c0\"\n"); fprintf(fp, "#color5=\"#c000c0\"\n"); fprintf(fp, "#color6=\"#008080\"\n"); fprintf(fp, "#color7=\"#c0c0c0\"\n"); fprintf(fp, "#color8=\"#808080\"\n"); fprintf(fp, "#color9=\"#ff6060\"\n"); fprintf(fp, "#color10=\"#00ff00\"\n"); fprintf(fp, "#color11=\"#ffff00\"\n"); fprintf(fp, "#color12=\"#8080ff\"\n"); fprintf(fp, "#color13=\"#ff40ff\"\n"); fprintf(fp, "#color14=\"#00ffff\"\n"); fprintf(fp, "#color15=\"#ffffff\"\n"); fprintf(fp, "\n"); fclose(fp); return 0; } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void report_error(const char *synopsis) { fprintf(stderr, "%s: %s is unsupported or disallowed by this terminal. " "See also, TROUBLESHOOTING section of xtermcontrol(1) manpage.\n", program_name, synopsis); } /*=**************************************************************************** ** ** DESCRIPTION : ** ** RETURN VALUE: ** */ /*=***************************************************************************/ void do_exit(int status) { set_tty_restore(); if (ctty) { fclose(ctty); } exit(status); } xtermcontrol-3.1/src/xtermcontrol.h000644 000765 000024 00000006252 12136614607 017555 0ustar00jetstaff000000 000000 /**************************************************************************** ** $Id: xtermcontrol.h,v 1.13 2002/08/01 21:54:17 jet Exp $ ** ** Copyright (C) 2002-2013 Jess Thrysoee ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** *************************************************************************** */ #ifndef XTERMCONTROL_H #define XTERMCONTROL_H #define NSEQ (sizeof ctlseqstab / sizeof ctlseqstab[0]) enum CTLSEQS_TYPE { CSI, GET_CSI, OSC, GET_OSC, ANY }; enum OPTIONS { FG, BG, COLOR_0, COLOR_1, COLOR_2, COLOR_3, COLOR_4, COLOR_5, COLOR_6, COLOR_7, COLOR_8, COLOR_9, COLOR_10, COLOR_11, COLOR_12, COLOR_13, COLOR_14, COLOR_15, COLOR_HL, CURSOR, MOUSE_FG, MOUSE_BG, FONT, TITLE, GEOMETRY, GET_FG, GET_BG, GET_COLOR_0, GET_COLOR_1, GET_COLOR_2, GET_COLOR_3, GET_COLOR_4, GET_COLOR_5, GET_COLOR_6, GET_COLOR_7, GET_COLOR_8, GET_COLOR_9, GET_COLOR_10, GET_COLOR_11, GET_COLOR_12, GET_COLOR_13, GET_COLOR_14, GET_COLOR_15, GET_COLOR_HL, GET_CURSOR, GET_MOUSE_FG, GET_MOUSE_BG, GET_FONT, GET_TITLE, GET_GEOMETRY, MAXIMIZE, RESTORE, ICONIFY, DE_ICONIFY, RAISE, LOWER, RESET, RAW, FILE_CONF }; /* xterm control sequences are described in ctlseq.ms, which is distributed with the xterm source package, obtainable from http://dickey.his.com/xterm. To read the troff file as plain text, issue "nroff -ms -t -c ctlseqs.ms | col -b > ctlseqs.txt" */ struct controlseqs { int ctl1; /* Ps */ int ctl2; /* Ps */ char *text; /* Pt */ int type; /* CTLSEQS_TYPE */ char *conf_title; /* used in reports and configuration file */ char *synopsis; /* used in usage */ char *description; /* used in usage and configuration file */ }; void check_term_variable(void); void csi_print1(int ctl1); void csi_print2(int ctl1, int ctl2); void csi_print3(int ctl1, int ctl2, int ctl3); void osc_print(int ps1, int ps2, char *pt); void tty_control(); char *ctty_path(void); void raw_print(char *ctlseq); int tty_read(char *output, size_t size); char *tmux_dcs_passthrough(char *ctlseq); void set_tty_raw(); void set_tty_restore(void); int get_title(char *title, size_t size, int verbose, int ctl1); int get_osc(char *osc, size_t size, int verbose, int option, int ctl1, int ctl2); void set_geometry(int ctl1, int ctl2, char *geometry); int get_geometry(char *geometry, size_t size, int verbose, int ctl1, int ctl2); int configuration_write(const char *filepath); void usage(int status); void version(void); void report_error(const char *synopsis); void do_exit(int status); #endif xtermcontrol-3.1/doc/ctlseqs.txt000644 000765 000024 00000173453 11671742231 017047 0ustar00jetstaff000000 000000 Xterm Control Sequences Edward Moy University of California, Berkeley Revised by Stephen Gildea X Consortium (1994) Thomas Dickey XFree86 Project (1996-2006) invisible-island.net (2006-2008) Definitions c The literal character c. C A single (required) character. Ps A single (usually optional) numeric parameter, composed of one of more digits. Pm A multiple numeric parameter composed of any number of single numeric parameters, separated by ; character(s). Individual val- ues for the parameters are listed with Ps . Pt A text parameter composed of printable characters. C1 (8-Bit) Control Characters The xterm program recognizes both 8-bit and 7-bit control characters. It generates 7-bit controls (by default) or 8-bit if S8C1T is enabled. The following pairs of 7-bit and 8-bit control characters are equiva- lent: ESC D Index (IND is 0x84) ESC E Next Line (NEL is 0x85) ESC H Tab Set (HTS is 0x88) ESC M Reverse Index (RI is 0x8d) ESC N Single Shift Select of G2 Character Set (SS2 is 0x8e): affects next character only ESC O Single Shift Select of G3 Character Set (SS3 is 0x8f): affects next character only ESC P Device Control String (DCS is 0x90) ESC V Start of Guarded Area (SPA is 0x96) ESC W End of Guarded Area (EPA is 0x97) ESC X Start of String (SOS is 0x98) ESC Z Return Terminal ID (DECID is 0x9a). Obsolete form of CSI c (DA). ESC [ Control Sequence Introducer (CSI is 0x9b) ESC \ String Terminator (ST is 0x9c) ESC ] Operating System Command (OSC is 0x9d) ESC ^ Privacy Message (PM is 0x9e) ESC _ Application Program Command (APC is 0x9f) These control characters are used in the vtXXX emulation. VT100 Mode Most of these control sequences are standard VT102 control sequences, but there is support for later DEC VT terminals (i.e., VT220, VT320, VT420), as well as ISO 6429 and aixterm color controls. The only VT102 features not supported is auto-repeat, since the only way X provides for this will affect all windows. There are additional control sequences to provide xterm-dependent functions, such as the scrollbar or window size. Where the function is specified by DEC or ISO 6429, the code assigned to it is given in parentheses. The escape codes to designate and invoke character sets are specified by ISO 2022; see that document for a dis- cussion of character sets. Single-character functions BEL Bell (Ctrl-G) BS Backspace (Ctrl-H) CR Carriage Return (Ctrl-M) ENQ Return Terminal Status (Ctrl-E). Default response is an empty string, but may be overridden by a resource answerbackString. FF Form Feed or New Page (NP) (Ctrl-L) same as LF LF Line Feed or New Line (NL) (Ctrl-J) SO Shift Out (Ctrl-N) -> Switch to Alternate Character Set: invokes the G1 character set. SP Space. TAB Horizontal Tab (HT) (Ctrl-I) VT Vertical Tab (Ctrl-K) same as LF SI Shift In (Ctrl-O) -> Switch to Standard Character Set: invokes the G0 character set (the default). Controls beginning with ESC (other than those where ESC is part of a 7-bit equivalent to 8-bit C1 controls), ordered by the final charac- ter(s). ESC SP F 7-bit controls (S7C1T). ESC SP G 8-bit controls (S8C1T). ESC SP L Set ANSI conformance level 1 (dpANS X3.134.1). ESC SP M Set ANSI conformance level 2 (dpANS X3.134.1). ESC SP N Set ANSI conformance level 3 (dpANS X3.134.1). ESC # 3 DEC double-height line, top half (DECDHL) ESC # 4 DEC double-height line, bottom half (DECDHL) ESC # 5 DEC single-width line (DECSWL) ESC # 6 DEC double-width line (DECDWL) ESC # 8 DEC Screen Alignment Test (DECALN) ESC % @ Select default character set, ISO 8859-1 (ISO 2022) ESC % G Select UTF-8 character set (ISO 2022) ESC ( C Designate G0 Character Set (ISO 2022) ESC ) C Designate G1 Character Set (ISO 2022) ESC * C Designate G2 Character Set (ISO 2022) ESC + C Designate G3 Character Set (ISO 2022) Final character C for designating 94-character sets (0 , A and B apply to VT100 and up, the remainder to VT220 and up): C = 0 -> DEC Special Character and Line Drawing Set C = A -> United Kingdom (UK) C = B -> United States (USASCII) C = 4 -> Dutch C = C or 5 -> Finnish C = R -> French C = Q -> French Canadian C = K -> German C = Y -> Italian C = E or 6 -> Norwegian/Danish C = Z -> Spanish C = H or 7 -> Swedish C = = -> Swiss ESC - C Designate G1 Character Set (VT300) ESC . C Designate G2 Character Set (VT300) ESC / C Designate G3 Character Set (VT300) These work for 96-character sets only. C = A -> ISO Latin-1 Supplemental ESC 7 Save Cursor (DECSC) ESC 8 Restore Cursor (DECRC) ESC = Application Keypad (DECPAM) ESC > Normal Keypad (DECPNM) ESC F Cursor to lower left corner of screen (if enabled by the hpLowerleftBugCompat resource). ESC c Full Reset (RIS) ESC l Memory Lock (per HP terminals). Locks memory above the cur- sor. ESC m Memory Unlock (per HP terminals) ESC n Invoke the G2 Character Set as GL (LS2). ESC o Invoke the G3 Character Set as GL (LS3). ESC | Invoke the G3 Character Set as GR (LS3R). ESC } Invoke the G2 Character Set as GR (LS2R). ESC ~ Invoke the G1 Character Set as GR (LS1R). Application Program-Control functions APC Pt ST xterm implements no APC functions; Pt is ignored. Pt need not be printable characters. Device-Control functions DCS Ps; Ps| Pt ST User-Defined Keys (DECUDK). The first parameter: Ps = 0 -> Clear all UDK definitions before starting (default) Ps = 1 -> Erase Below (default) The second parameter: Ps = 0 -> Lock the keys (default) Ps = 1 -> Do not lock. The third parameter is a ';'-separated list of strings denot- ing the key-code separated by a '/' from the hex-encoded key value. The key codes correspond to the DEC function-key codes (e.g., F6=17). DCS $ q Pt ST Request Status String (DECRQSS). The string following the "q" is one of the following: " q -> DECSCA " p -> DECSCL r -> DECSTBM m -> SGR xterm responds with DCS 1 $ r Pt ST for valid requests, replacing the Pt with the corresponding CSI string, or DCS 0 $ r Pt ST for invalid requests. DCS + q Pt ST Request Termcap/Terminfo String (xterm, experimental). The string following the "q" is a list of names encoded in hex- adecimal (2 digits per character) separated by ; which corre- spond to termcap or terminfo key names. xterm responds with DCS 1 + r Pt ST for valid requests, adding to Pt an = , and the value of the corresponding string that xterm would send, or DCS 0 + r Pt ST for invalid requests. The strings are encoded in hexadecimal (2 digits per charac- ter). Functions using CSI , ordered by the final character(s) CSI Ps @ Insert Ps (Blank) Character(s) (default = 1) (ICH) CSI Ps A Cursor Up Ps Times (default = 1) (CUU) CSI Ps B Cursor Down Ps Times (default = 1) (CUD) CSI Ps C Cursor Forward Ps Times (default = 1) (CUF) CSI Ps D Cursor Backward Ps Times (default = 1) (CUB) CSI Ps E Cursor Next Line Ps Times (default = 1) (CNL) CSI Ps F Cursor Preceding Line Ps Times (default = 1) (CPL) CSI Ps G Cursor Character Absolute [column] (default = [row,1]) (CHA) CSI Ps ; Ps H Cursor Position [row;column] (default = [1,1]) (CUP) CSI Ps I Cursor Forward Tabulation Ps tab stops (default = 1) (CHT) CSI Ps J Erase in Display (ED) Ps = 0 -> Erase Below (default) Ps = 1 -> Erase Above Ps = 2 -> Erase All Ps = 3 -> Erase Saved Lines (xterm) CSI ? Ps J Erase in Display (DECSED) Ps = 0 -> Selective Erase Below (default) Ps = 1 -> Selective Erase Above Ps = 2 -> Selective Erase All CSI Ps K Erase in Line (EL) Ps = 0 -> Erase to Right (default) Ps = 1 -> Erase to Left Ps = 2 -> Erase All CSI ? Ps K Erase in Line (DECSEL) Ps = 0 -> Selective Erase to Right (default) Ps = 1 -> Selective Erase to Left Ps = 2 -> Selective Erase All CSI Ps L Insert Ps Line(s) (default = 1) (IL) CSI Ps M Delete Ps Line(s) (default = 1) (DL) CSI Ps P Delete Ps Character(s) (default = 1) (DCH) CSI Ps S Scroll up Ps lines (default = 1) (SU) CSI Ps T Scroll down Ps lines (default = 1) (SD) CSI Ps ; Ps ; Ps ; Ps ; Ps T Initiate highlight mouse tracking. Parameters are [func;startx;starty;firstrow;lastrow]. See the section Mouse Tracking. CSI Ps X Erase Ps Character(s) (default = 1) (ECH) CSI Ps Z Cursor Backward Tabulation Ps tab stops (default = 1) (CBT) CSI Pm ` Character Position Absolute [column] (default = [row,1]) (HPA) CSI Ps b Repeat the preceding graphic character Ps times (REP) CSI Ps c Send Device Attributes (Primary DA) Ps = 0 or omitted -> request attributes from terminal. The response depends on the decTerminalID resource setting. -> CSI ? 1 ; 2 c (``VT100 with Advanced Video Option'') -> CSI ? 1 ; 0 c (``VT101 with No Options'') -> CSI ? 6 c (``VT102'') -> CSI ? 6 0 ; 1 ; 2 ; 6 ; 8 ; 9 ; 1 5 ; c (``VT220'') The VT100-style response parameters do not mean anything by themselves. VT220 parameters do, telling the host what fea- tures the terminal supports: -> 1 132-columns -> 2 Printer -> 6 Selective erase -> 8 User-defined keys -> 9 National replacement character sets -> 1 5 Technical characters -> 2 2 ANSI color, e.g., VT525 -> 2 9 ANSI text locator (i.e., DEC Locator mode) CSI > Ps c Send Device Attributes (Secondary DA) Ps = 0 or omitted -> request the terminal's identification code. The response depends on the decTerminalID resource set- ting. It should apply only to VT220 and up, but xterm extends this to VT100. -> CSI > Pp ; Pv ; Pc c where Pp denotes the terminal type -> 0 (``VT100'') -> 1 (``VT220'') and Pv is the firmware version (for xterm, this was originally the XFree86 patch number, starting with 95). In a DEC termi- nal, Pc indicates the ROM cartridge registration number and is always zero. CSI Pm d Line Position Absolute [row] (default = [1,column]) (VPA) CSI Ps ; Ps f Horizontal and Vertical Position [row;column] (default = [1,1]) (HVP) CSI Ps g Tab Clear (TBC) Ps = 0 -> Clear Current Column (default) Ps = 3 -> Clear All CSI Pm h Set Mode (SM) Ps = 2 -> Keyboard Action Mode (AM) Ps = 4 -> Insert Mode (IRM) Ps = 1 2 -> Send/receive (SRM) Ps = 2 0 -> Automatic Newline (LNM) CSI ? Pm h DEC Private Mode Set (DECSET) Ps = 1 -> Application Cursor Keys (DECCKM) Ps = 2 -> Designate USASCII for character sets G0-G3 (DECANM), and set VT100 mode. Ps = 3 -> 132 Column Mode (DECCOLM) Ps = 4 -> Smooth (Slow) Scroll (DECSCLM) Ps = 5 -> Reverse Video (DECSCNM) Ps = 6 -> Origin Mode (DECOM) Ps = 7 -> Wraparound Mode (DECAWM) Ps = 8 -> Auto-repeat Keys (DECARM) Ps = 9 -> Send Mouse X & Y on button press. See the sec- tion Mouse Tracking. Ps = 1 0 -> Show toolbar (rxvt) Ps = 1 2 -> Start Blinking Cursor (att610) Ps = 1 8 -> Print form feed (DECPFF) Ps = 1 9 -> Set print extent to full screen (DECPEX) Ps = 2 5 -> Show Cursor (DECTCEM) Ps = 3 0 -> Show scrollbar (rxvt). Ps = 3 5 -> Enable font-shifting functions (rxvt). Ps = 3 8 -> Enter Tektronix Mode (DECTEK) Ps = 4 0 -> Allow 80 -> 132 Mode Ps = 4 1 -> more(1) fix (see curses resource) Ps = 4 2 -> Enable Nation Replacement Character sets (DECN- RCM) Ps = 4 4 -> Turn On Margin Bell Ps = 4 5 -> Reverse-wraparound Mode Ps = 4 6 -> Start Logging (normally disabled by a compile- time option) Ps = 4 7 -> Use Alternate Screen Buffer (unless disabled by the titeInhibit resource) Ps = 6 6 -> Application keypad (DECNKM) Ps = 6 7 -> Backarrow key sends backspace (DECBKM) Ps = 1 0 0 0 -> Send Mouse X & Y on button press and release. See the section Mouse Tracking. Ps = 1 0 0 1 -> Use Hilite Mouse Tracking. Ps = 1 0 0 2 -> Use Cell Motion Mouse Tracking. Ps = 1 0 0 3 -> Use All Motion Mouse Tracking. Ps = 1 0 0 4 -> Send FocusIn/FocusOut events. Ps = 1 0 1 0 -> Scroll to bottom on tty output (rxvt). Ps = 1 0 1 1 -> Scroll to bottom on key press (rxvt). Ps = 1 0 3 4 -> Interpret "meta" key, sets eighth bit. (enables the eightBitInput resource). Ps = 1 0 3 5 -> Enable special modifiers for Alt and Num- Lock keys (enables the numLock resource). Ps = 1 0 3 6 -> Send ESC when Meta modifies a key (enables the metaSendsEscape resource). Ps = 1 0 3 7 -> Send DEL from the editing-keypad Delete key Ps = 1 0 3 9 -> Send ESC when Alt modifies a key (enables the altSendsEscape resource). Ps = 1 0 4 0 -> Keep selection even if not highlighted (enables the keepSelection resource). Ps = 1 0 4 1 -> Use the CLIPBOARD selection (enables the selectToClipboard resource). Ps = 1 0 4 2 -> Enable Urgency window manager hint when Control-G is received (enables the bellIsUrgent resource). Ps = 1 0 4 3 -> Enable raising of the window when Control-G is received (enables the popOnBell resource). Ps = 1 0 4 7 -> Use Alternate Screen Buffer (unless dis- abled by the titeInhibit resource) Ps = 1 0 4 8 -> Save cursor as in DECSC (unless disabled by the titeInhibit resource) Ps = 1 0 4 9 -> Save cursor as in DECSC and use Alternate Screen Buffer, clearing it first (unless disabled by the titeInhibit resource). This combines the effects of the 1 0 4 7 and 1 0 4 8 modes. Use this with terminfo-based applica- tions rather than the 4 7 mode. Ps = 1 0 5 0 -> Set terminfo/termcap function-key mode. Ps = 1 0 5 1 -> Set Sun function-key mode. Ps = 1 0 5 2 -> Set HP function-key mode. Ps = 1 0 5 3 -> Set SCO function-key mode. Ps = 1 0 6 0 -> Set legacy keyboard emulation (X11R6). Ps = 1 0 6 1 -> Set VT220 keyboard emulation. Ps = 2 0 0 4 -> Set bracketed paste mode. CSI Pm i Media Copy (MC) Ps = 0 -> Print screen (default) Ps = 4 -> Turn off printer controller mode Ps = 5 -> Turn on printer controller mode CSI ? Pm i Media Copy (MC, DEC-specific) Ps = 1 -> Print line containing cursor Ps = 4 -> Turn off autoprint mode Ps = 5 -> Turn on autoprint mode Ps = 1 0 -> Print composed display, ignores DECPEX Ps = 1 1 -> Print all pages CSI Pm l Reset Mode (RM) Ps = 2 -> Keyboard Action Mode (AM) Ps = 4 -> Replace Mode (IRM) Ps = 1 2 -> Send/receive (SRM) Ps = 2 0 -> Normal Linefeed (LNM) CSI ? Pm l DEC Private Mode Reset (DECRST) Ps = 1 -> Normal Cursor Keys (DECCKM) Ps = 2 -> Designate VT52 mode (DECANM). Ps = 3 -> 80 Column Mode (DECCOLM) Ps = 4 -> Jump (Fast) Scroll (DECSCLM) Ps = 5 -> Normal Video (DECSCNM) Ps = 6 -> Normal Cursor Mode (DECOM) Ps = 7 -> No Wraparound Mode (DECAWM) Ps = 8 -> No Auto-repeat Keys (DECARM) Ps = 9 -> Don't send Mouse X & Y on button press Ps = 1 0 -> Hide toolbar (rxvt) Ps = 1 2 -> Stop Blinking Cursor (att610) Ps = 1 8 -> Don't print form feed (DECPFF) Ps = 1 9 -> Limit print to scrolling region (DECPEX) Ps = 2 5 -> Hide Cursor (DECTCEM) Ps = 3 0 -> Don't show scrollbar (rxvt). Ps = 3 5 -> Disable font-shifting functions (rxvt). Ps = 4 0 -> Disallow 80 -> 132 Mode Ps = 4 1 -> No more(1) fix (see curses resource) Ps = 4 2 -> Disable Nation Replacement Character sets (DEC- NRCM) Ps = 4 4 -> Turn Off Margin Bell Ps = 4 5 -> No Reverse-wraparound Mode Ps = 4 6 -> Stop Logging (normally disabled by a compile- time option) Ps = 4 7 -> Use Normal Screen Buffer Ps = 6 6 -> Numeric keypad (DECNKM) Ps = 6 7 -> Backarrow key sends delete (DECBKM) Ps = 1 0 0 0 -> Don't send Mouse X & Y on button press and release. See the section Mouse Tracking. Ps = 1 0 0 1 -> Don't use Hilite Mouse Tracking. Ps = 1 0 0 2 -> Don't use Cell Motion Mouse Tracking. Ps = 1 0 0 3 -> Don't use All Motion Mouse Tracking. Ps = 1 0 0 4 -> Don't send FocusIn/FocusOut events. Ps = 1 0 1 0 -> Don't scroll to bottom on tty output (rxvt). Ps = 1 0 1 1 -> Don't scroll to bottom on key press (rxvt). Ps = 1 0 3 4 -> Don't interpret "meta" key (disables the eightBitInput resource). Ps = 1 0 3 5 -> Disable special modifiers for Alt and Num- Lock keys (disables the numLock resource). Ps = 1 0 3 6 -> Don't send ESC when Meta modifies a key (disables the metaSendsEscape resource). Ps = 1 0 3 7 -> Send VT220 Remove from the editing-keypad Delete key Ps = 1 0 3 9 -> Don't send ESC when Alt modifies a key (disables the altSendsEscape resource). Ps = 1 0 4 0 -> Do not keep selection when not highlighted (disables the keepSelection resource). Ps = 1 0 4 1 -> Use the PRIMARY selection. (disables the selectToClipboard resource). Ps = 1 0 4 2 -> Disable Urgency window manager hint when Control-G is received (disables the bellIsUrgent resource). Ps = 1 0 4 3 -> Disable raising of the window when Control- G is received (disables the popOnBell resource). Ps = 1 0 4 7 -> Use Normal Screen Buffer, clearing screen first if in the Alternate Screen (unless disabled by the titeInhibit resource) Ps = 1 0 4 8 -> Restore cursor as in DECRC (unless disabled by the titeInhibit resource) Ps = 1 0 4 9 -> Use Normal Screen Buffer and restore cursor as in DECRC (unless disabled by the titeInhibit resource). This combines the effects of the 1 0 4 7 and 1 0 4 8 modes. Use this with terminfo-based applications rather than the 4 7 mode. Ps = 1 0 5 0 -> Reset terminfo/termcap function-key mode. Ps = 1 0 5 1 -> Reset Sun function-key mode. Ps = 1 0 5 2 -> Reset HP function-key mode. Ps = 1 0 5 3 -> Reset SCO function-key mode. Ps = 1 0 6 0 -> Reset legacy keyboard emulation (X11R6). Ps = 1 0 6 1 -> Reset keyboard emulation to Sun/PC style. Ps = 2 0 0 4 -> Reset bracketed paste mode. CSI Pm m Character Attributes (SGR) Ps = 0 -> Normal (default) Ps = 1 -> Bold Ps = 4 -> Underlined Ps = 5 -> Blink (appears as Bold) Ps = 7 -> Inverse Ps = 8 -> Invisible, i.e., hidden (VT300) Ps = 2 2 -> Normal (neither bold nor faint) Ps = 2 4 -> Not underlined Ps = 2 5 -> Steady (not blinking) Ps = 2 7 -> Positive (not inverse) Ps = 2 8 -> Visible, i.e., not hidden (VT300) Ps = 3 0 -> Set foreground color to Black Ps = 3 1 -> Set foreground color to Red Ps = 3 2 -> Set foreground color to Green Ps = 3 3 -> Set foreground color to Yellow Ps = 3 4 -> Set foreground color to Blue Ps = 3 5 -> Set foreground color to Magenta Ps = 3 6 -> Set foreground color to Cyan Ps = 3 7 -> Set foreground color to White Ps = 3 9 -> Set foreground color to default (original) Ps = 4 0 -> Set background color to Black Ps = 4 1 -> Set background color to Red Ps = 4 2 -> Set background color to Green Ps = 4 3 -> Set background color to Yellow Ps = 4 4 -> Set background color to Blue Ps = 4 5 -> Set background color to Magenta Ps = 4 6 -> Set background color to Cyan Ps = 4 7 -> Set background color to White Ps = 4 9 -> Set background color to default (original). If 16-color support is compiled, the following apply. Assume that xterm's resources are set so that the ISO color codes are the first 8 of a set of 16. Then the aixterm colors are the bright versions of the ISO colors: Ps = 9 0 -> Set foreground color to Black Ps = 9 1 -> Set foreground color to Red Ps = 9 2 -> Set foreground color to Green Ps = 9 3 -> Set foreground color to Yellow Ps = 9 4 -> Set foreground color to Blue Ps = 9 5 -> Set foreground color to Magenta Ps = 9 6 -> Set foreground color to Cyan Ps = 9 7 -> Set foreground color to White Ps = 1 0 0 -> Set background color to Black Ps = 1 0 1 -> Set background color to Red Ps = 1 0 2 -> Set background color to Green Ps = 1 0 3 -> Set background color to Yellow Ps = 1 0 4 -> Set background color to Blue Ps = 1 0 5 -> Set background color to Magenta Ps = 1 0 6 -> Set background color to Cyan Ps = 1 0 7 -> Set background color to White If xterm is compiled with the 16-color support disabled, it supports the following, from rxvt: Ps = 1 0 0 -> Set foreground and background color to default If 88- or 256-color support is compiled, the following apply. Ps = 3 8 ; 5 ; Ps -> Set foreground color to the second Ps Ps = 4 8 ; 5 ; Ps -> Set background color to the second Ps CSI > Ps; Ps m Set or reset resource-values used by xterm to decide whether to construct escape sequences holding information about the modifiers pressed with a given key. The first parameter iden- tifies the resource to set/reset. The second parameter is the value to assign to the resource. If the second parameter is omitted, the resource is reset to its initial value. -> 1 modifyCursorKeys -> 2 modifyFunctionKeys -> 4 modifyOtherKeys If no parameters are given, all resources are reset to their initial values. CSI Ps n Device Status Report (DSR) Ps = 5 -> Status Report CSI 0 n (``OK'') Ps = 6 -> Report Cursor Position (CPR) [row;column] as CSI r ; c R CSI > Ps n Disable modifiers which may be enabled via the CSI > Ps; Ps m sequence. This corresponds to a resource value of "-1", which cannot be set with the other sequence. The parameter identi- fies the resource to be disabled: -> 1 modifyCursorKeys -> 2 modifyFunctionKeys -> 4 modifyOtherKeys If the parameter is omitted, modify- FunctionKeys is disabled. When modifyFunctionKeys is dis- abled, xterm uses the modifier keys to make an extended sequence of functions rather than adding a parameter to each function key to denote the modifiers. CSI ? Ps n Device Status Report (DSR, DEC-specific) Ps = 6 -> Report Cursor Position (CPR) [row;column] as CSI ? r ; c R (assumes page is zero). Ps = 1 5 -> Report Printer status as CSI ? 1 0 n (ready) or CSI ? 1 1 n (not ready) Ps = 2 5 -> Report UDK status as CSI ? 2 0 n (unlocked) or CSI ? 2 1 n (locked) Ps = 2 6 -> Report Keyboard status as CSI ? 2 7 ; 1 ; 0 ; 0 n (North American) The last two parameters apply to VT400 & up, and denote key- board ready and LK01 respectively. Ps = 5 3 -> Report Locator status as CSI ? 5 3 n Locator available, if compiled-in, or CSI ? 5 0 n No Locator, if not. CSI > Ps p Set resource value pointerMode, used by xterm to decide whether to hide the pointer cursor as the user types. Valid values for the parameter: Ps = 0 -> never hide the pointer Ps = 1 -> hide if the mouse tracking mode is not enabled Ps = 2 -> always hide the pointer If no parameter is given, xterm uses the default, which is 1 . CSI ! p Soft terminal reset (DECSTR) CSI Ps ; Ps " p Set conformance level (DECSCL) Valid values for the first parameter: Ps = 6 1 -> VT100 Ps = 6 2 -> VT200 Ps = 6 3 -> VT300 Valid values for the second parameter: Ps = 0 -> 8-bit controls Ps = 1 -> 7-bit controls (always set for VT100) Ps = 2 -> 8-bit controls CSI Ps " q Select character protection attribute (DECSCA). Valid values for the parameter: Ps = 0 -> DECSED and DECSEL can erase (default) Ps = 1 -> DECSED and DECSEL cannot erase Ps = 2 -> DECSED and DECSEL can erase CSI Ps ; Ps r Set Scrolling Region [top;bottom] (default = full size of win- dow) (DECSTBM) CSI ? Pm r Restore DEC Private Mode Values. The value of Ps previously saved is restored. Ps values are the same as for DECSET. CSI Pt; Pl; Pb; Pr; Ps$ r Change Attributes in Rectangular Area (DECCARA). Pt; Pl; Pb; Pr denotes the rectangle. Ps denotes the SGR attributes to change: 0, 1, 4, 5, 7 CSI s Save cursor (ANSI.SYS) CSI ? Pm s Save DEC Private Mode Values. Ps values are the same as for DECSET. CSI Ps ; Ps ; Ps t Window manipulation (from dtterm, as well as extensions). These controls may be disabled using the allowWindowOps resource. Valid values for the first (and any additional parameters) are: Ps = 1 -> De-iconify window. Ps = 2 -> Iconify window. Ps = 3 ; x ; y -> Move window to [x, y]. Ps = 4 ; height ; width -> Resize the xterm window to height and width in pixels. Ps = 5 -> Raise the xterm window to the front of the stack- ing order. Ps = 6 -> Lower the xterm window to the bottom of the stacking order. Ps = 7 -> Refresh the xterm window. Ps = 8 ; height ; width -> Resize the text area to [height;width] in characters. Ps = 9 ; 0 -> Restore maximized window. Ps = 9 ; 1 -> Maximize window (i.e., resize to screen size). Ps = 1 1 -> Report xterm window state. If the xterm window is open (non-iconified), it returns CSI 1 t . If the xterm window is iconified, it returns CSI 2 t . Ps = 1 3 -> Report xterm window position as CSI 3 ; x; yt Ps = 1 4 -> Report xterm window in pixels as CSI 4 ; height ; width t Ps = 1 8 -> Report the size of the text area in characters as CSI 8 ; height ; width t Ps = 1 9 -> Report the size of the screen in characters as CSI 9 ; height ; width t Ps = 2 0 -> Report xterm window's icon label as OSC L label ST Ps = 2 1 -> Report xterm window's title as OSC l title ST Ps >= 2 4 -> Resize to Ps lines (DECSLPP) CSI Pt; Pl; Pb; Pr; Ps$ t Reverse Attributes in Rectangular Area (DECRARA). Pt; Pl; Pb; Pr denotes the rectangle. Ps denotes the attributes to reverse. 1, 4, 5, 7 CSI u Restore cursor (ANSI.SYS) CSI Pt; Pl; Pb; Pr; Pp; Pt; Pl; Pp$ v Copy Rectangular Area (DECCRA) Pt; Pl; Pb; Pr denotes the rectangle. Pp denotes the source page. Pt; Pl denotes the target location. Pp denotes the target page. CSI Pt ; Pl ; Pb ; Pr ' w Enable Filter Rectangle (DECEFR) Parameters are [top;left;bottom;right]. Defines the coordinates of a filter rectangle and activates it. Anytime the locator is detected outside of the filter rectangle, an outside rectangle event is generated and the rectangle is disabled. Filter rectangles are always treated as "one-shot" events. Any parameters that are omitted default to the current locator position. If all parameters are omit- ted, any locator motion will be reported. DECELR always can- cels any prevous rectangle definition. CSI Ps x Request Terminal Parameters (DECREQTPARM) if Ps is a "0" (default) or "1", and xterm is emulating VT100, the control sequence elicits a response of the same form whose parameters describe the terminal: Ps -> the given Ps incremented by 2. 1 -> no parity 1 -> eight bits 1 2 8 -> transmit 38.4k baud 1 2 8 -> receive 38.4k baud 1 -> clock multiplier 0 -> STP flags CSI Ps x Select Attribute Change Extent (DECSACE). Ps = 0 -> from start to end position, wrapped Ps = 1 -> from start to end position, wrapped Ps = 2 -> rectangle (exact). CSI Pc; Pt; Pl; Pb; Pr$ x Fill Rectangular Area (DECFRA). Pc is the character to use. Pt; Pl; Pb; Pr denotes the rectangle. CSI Ps ; Pu ' z Enable Locator Reporting (DECELR) Valid values for the first parameter: Ps = 0 -> Locator disabled (default) Ps = 1 -> Locator enabled Ps = 2 -> Locator enabled for one report, then disabled The second parameter specifies the coordinate unit for locator reports. Valid values for the second parameter: Pu = 0 or omitted -> default to character cells Pu = 1 -> device physical pixels Pu = 2 -> character cells CSI Pt; Pl; Pb; Pr$ z Erase Rectangular Area (DECERA). Pt; Pl; Pb; Pr denotes the rectangle. CSI Pm ' { Select Locator Events (DECSLE) Valid values for the first (and any additional parameters) are: Ps = 0 -> only respond to explicit host requests (DECRQLP) (default) also cancels any filter rectangle Ps = 1 -> report button down transitions Ps = 2 -> do not report button down transitions Ps = 3 -> report button up transitions Ps = 4 -> do not report button up transitions CSI Pt; Pl; Pb; Pr$ { Selective Erase Rectangular Area (DECSERA). Pt; Pl; Pb; Pr denotes the rectangle. CSI Ps ' | Request Locator Position (DECRQLP) Valid values for the parameter are: Ps = 0 , 1 or omitted -> transmit a single DECLRP locator report If Locator Reporting has been enabled by a DECELR, xterm will respond with a DECLRP Locator Report. This report is also generated on button up and down events if they have been enabled with a DECSLE, or when the locator is detected outside of a filter rectangle, if filter rectangles have been enabled with a DECEFR. -> CSI Pe ; Pb ; Pr ; Pc ; Pp & w Parameters are [event;button;row;column;page]. Valid values for the event: Pe = 0 -> locator unavailable - no other parameters sent Pe = 1 -> request - xterm received a DECRQLP Pe = 2 -> left button down Pe = 3 -> left button up Pe = 4 -> middle button down Pe = 5 -> middle button up Pe = 6 -> right button down Pe = 7 -> right button up Pe = 8 -> M4 button down Pe = 9 -> M4 button up Pe = 1 0 -> locator outside filter rectangle ``button'' parameter is a bitmask indicating which buttons are pressed: Pb = 0 -> no buttons down Pb & 1 -> right button down Pb & 2 -> middle button down Pb & 4 -> left button down Pb & 8 -> M4 button down ``row'' and ``column'' parameters are the coordinates of the locator position in the xterm window, encoded as ASCII deci- mal. The ``page'' parameter is not used by xterm, and will be omit- ted. Operating System Controls OSC Ps ; Pt ST OSC Ps ; Pt BEL Set Text Parameters. For colors and font, if Pt is a "?", the control sequence elicits a response which consists of the con- trol sequence which would set the corresponding value. The dtterm control sequences allow you to determine the icon name and window title. Ps = 0 -> Change Icon Name and Window Title to Pt Ps = 1 -> Change Icon Name to Pt Ps = 2 -> Change Window Title to Pt Ps = 3 -> Set X property on top-level window. Pt should be in the form "prop=value", or just "prop" to delete the prop- erty Ps = 4 ; c ; spec -> Change Color Number c to the color specified by spec, i.e., a name or RGB specification as per XParseColor. Any number of c name pairs may be given. The color numbers correspond to the ANSI colors 0-7, their bright versions 8-15, and if supported, the remainder of the 88-color or 256-color table. If a "?" is given rather than a name or RGB specification, xterm replies with a control sequence of the same form which can be used to set the corresponding color. Because more than one pair of color number and specification can be given in one control sequence, xterm can make more than one reply. The 8 colors which may be set using 1 0 through 1 7 are denoted dynamic colors, since the corresponding control sequences were the first means for setting xterm's colors dynamically, i.e., after it was started. They are not the same as the ANSI colors. One or more parameters is expected for Pt. Each successive parameter changes the next color in the list. The value of Ps tells the starting point in the list. The colors are specified by name or RGB specification as per XParseColor. If a "?" is given rather than a name or RGB specification, xterm replies with a control sequence of the same form which can be used to set the corresponding dynamic color. Because more than one pair of color number and specification can be given in one control sequence, xterm can make more than one reply. Ps = 1 0 -> Change VT100 text foreground color to Pt Ps = 1 1 -> Change VT100 text background color to Pt Ps = 1 2 -> Change text cursor color to Pt Ps = 1 3 -> Change mouse foreground color to Pt Ps = 1 4 -> Change mouse background color to Pt Ps = 1 5 -> Change Tektronix foreground color to Pt Ps = 1 6 -> Change Tektronix background color to Pt Ps = 1 7 -> Change highlight color to Pt Ps = 1 8 -> Change Tektronix cursor color to Pt Ps = 4 6 -> Change Log File to Pt (normally disabled by a compile-time option) Ps = 5 0 -> Set Font to Pt If Pt begins with a "#", index in the font menu, relative (if the next character is a plus or minus sign) or absolute. A number is expected but not required after the sign (the default is the current entry for relative, zero for absolute indexing). Ps = 5 1 (reserved for Emacs shell) Ps = 5 2 -> Manipulate Selection Data. These controls may be disabled using the allowWindowOps resource. The parameter Pt is parsed as Pc; Pd The first, Pc, may contain any character from the set c p s 0 1 2 3 4 5 6 7 . It is used to construct a list of selection parameters for clipboard, primary, select, or cut buffers 0 through 8 respectively, in the order given. If the parameter is empty, xterm uses s 0 , to specify the config- urable primary/clipboard selection and cut buffer 0. The second parameter, Pd, gives the selection data. Normally this is a string encoded in base64. The data becomes the new selection, which is then available for pasting by other appli- cations. If the second parameter is a ? , xterm replies to the host with the selection data encoded using the same protocol. Privacy Message PM Pt ST xterm implements no PM functions; Pt is ignored. Pt need not be printable characters. Alt and Meta Keys Many keyboards have keys labeled "Alt". Few have keys labeled "Meta". However, xterm's default translations use the Meta modifier. Common keyboard configurations assign the Meta modifier to an "Alt" key. By using xmodmap one may have the modifier assigned to a different key, and have "real" alt and meta keys. Here is an example: ! put meta on mod3 to distinguish it from alt keycode 64 = Alt_L clear mod1 add mod1 = Alt_L keycode 115 = Meta_L clear mod3 add mod3 = Meta_L The metaSendsEscape resource (and altSendsEscape if altIsNotMeta is set) can be used to control the way the Meta modifier applies to ordinary keys unless the modifyOtherKeys resource is set: - prefix a key with the ESC character. - shift the key from codes 0-127 to 128-255 by adding 128. The table shows the result for a given character "x" with modifiers according to the default translations with the resources set on or off. This assumes altIsNotMeta is set: ----------------------------------------------------------- key altSendsEscape metaSendsEscape result ----------------------------------------------------------- x off off x Meta-x off off shift Alt-x off off shift Alt+Meta-x off off shift x ON off x Meta-x ON off shift Alt-x ON off ESC x Alt+Meta-x ON off ESC shift x off ON x Meta-x off ON ESC x Alt-x off ON shift Alt+Meta-x off ON ESC shift x ON ON x Meta-x ON ON ESC x Alt-x ON ON ESC x Alt+Meta-x ON ON ESC x ----------------------------------------------------------- PC-Style Function Keys If xterm does minimal translation of the function keys, it usually does this with a PC-style keyboard, so PC-style function keys result. Sun keyboards are similar to PC keyboards. Both have cursor and scrolling operations printed on the keypad, which duplicate the smaller cursor and scrolling keypads. X does not predefine NumLock (used for VT220 keyboards) or Alt (used as an extension for the Sun/PC keyboards) as modifiers. These keys are recognized as modifiers when enabled by the numLock resource, or by the DECSET 1 0 3 5 control sequence. The cursor keys transmit the following escape sequences depending on the mode specified via the DECCKM escape sequence. Key Normal Application -------------------------------------- Cursor Up CSI A SS3 A Cursor Down CSI B SS3 B Cursor Right CSI C SS3 C Cursor Left CSI D SS3 D -------------------------------------- The home- and end-keys (unlike PageUp and other keys also on the 6-key editing keypad) are considered "cursor keys" by xterm. Their mode is also controlled by the DECCKM escape sequence: Key Normal Application ---------------------------------- Home CSI H SS3 H End CSI F SS3 F ---------------------------------- The application keypad transmits the following escape sequences depend- ing on the mode specified via the DECPNM and DECPAM escape sequences. Use the NumLock key to override the application mode. Not all keys are present on the Sun/PC keypad (e.g., PF1, Tab), but are supported by the program. Key Numeric Application Terminfo Termcap -------------------------------------------------------------- Space SP SS3 SP - - Tab TAB SS3 I - - Enter CR SS3 M kent @8 PF1 SS3 P SS3 P kf1 k1 PF2 SS3 Q SS3 Q kf2 k2 PF3 SS3 R SS3 R kf3 k3 PF4 SS3 S SS3 S kf4 k4 * (multiply) * SS3 j - - + (add) + SS3 k - - , (comma) , SS3 l - - - (minus) - SS3 m - - . (Delete) . CSI 3 ~ - - / (divide) / SS3 o - - 0 (Insert) 0 CSI 2 ~ - - 1 (End) 1 SS3 F kc1 K4 2 (DownArrow) 2 CSI B - - 3 (PageDown) 3 CSI 6 ~ kc3 K5 4 (LeftArrow) 4 CSI D - - 5 (Begin) 5 CSI E kb2 K2 6 (RightArrow) 6 CSI C - - 7 (Home) 7 SS3 H ka1 K1 8 (UpArrow) 8 CSI A - - 9 (PageUp) 9 CSI 5 ~ ka3 K3 = (equal) = SS3 X - - -------------------------------------------------------------- They also provide 12 function keys, as well as a few other special-pur- pose keys. Key Escape Sequence --------------------------- F1 SS3 P F2 SS3 Q F3 SS3 R F4 SS3 S F5 CSI 1 5 ~ F6 CSI 1 7 ~ F7 CSI 1 8 ~ F8 CSI 1 9 ~ F9 CSI 2 0 ~ F10 CSI 2 1 ~ F11 CSI 2 3 ~ F12 CSI 2 4 ~ --------------------------- Older versions of xterm implement different escape sequences for F1 through F4. These can be activated by setting the oldXtermFKeys resource. However, since they do not correspond to any hardware termi- nal, they have been deprecated. (The DEC VT220 reserves F1 through F5 for local functions such as Setup). Key Escape Sequence --------------------------- F1 CSI 1 1 ~ F2 CSI 1 2 ~ F3 CSI 1 3 ~ F4 CSI 1 4 ~ --------------------------- In normal mode, i.e., a Sun/PC keyboard when the sunKeyboard resource is false, xterm recognizes function key modifiers which are parameters appended before the final character of the control sequence. Code Modifiers --------------------------------- 2 Shift 3 Alt 4 Shift + Alt 5 Control 6 Shift + Control 7 Alt + Control 8 Shift + Alt + Control --------------------------------- For example, shift-F5 would be sent as CSI 1 5 ; 2 ~ If the alwaysUseMods resource is set, the Meta modifier also is recog- nized, making parameters 9 through 16. VT220-Style Function Keys However, xterm is most useful as a DEC VT102 or VT220 emulator. Set the sunKeyboard resource to true to force a Sun/PC keyboard to act like a VT220 keyboard. The VT102/VT220 application keypad transmits unique escape sequences in application mode, which are distinct from the cursor and scrolling key- pad: Key Numeric Application -------------------------------------- Space SP SS3 SP Tab TAB SS3 I Enter CR SS3 M PF1 SS3 P SS3 P PF2 SS3 Q SS3 Q PF3 SS3 R SS3 R PF4 SS3 S SS3 S * (multiply) * SS3 j + (add) + SS3 k , (comma) , SS3 l - (minus) - SS3 m . (period) . SS3 n / (divide) / SS3 o 0 0 SS3 p 1 1 SS3 q 2 2 SS3 r 3 3 SS3 s 4 4 SS3 t 5 5 SS3 u 6 6 SS3 v 7 7 SS3 w 8 8 SS3 x 9 9 SS3 y = (equal) = SS3 X -------------------------------------- The VT220 provides a 6-key editing keypad, which is analogous to that on the PC keyboard. It is not affected by DECCKM or DECPNM/DECPAM: Key Normal Application ---------------------------------- Insert CSI 2 ~ CSI 2 ~ Delete CSI 3 ~ CSI 3 ~ Home CSI 1 ~ CSI 1 ~ End CSI 4 ~ CSI 4 ~ PageUp CSI 5 ~ CSI 5 ~ PageDown CSI 6 ~ CSI 6 ~ ---------------------------------- The VT220 provides 8 additional function keys. With a Sun/PC keyboard, access these keys by Control/F1 for F13, etc. Key Escape Sequence --------------------------- F13 CSI 2 5 ~ F14 CSI 2 6 ~ F15 CSI 2 8 ~ F16 CSI 2 9 ~ F17 CSI 3 1 ~ F18 CSI 3 2 ~ F19 CSI 3 3 ~ F20 CSI 3 4 ~ --------------------------- VT52-Style Function Keys A VT52 does not have function keys, but it does have a numeric keypad and cursor keys. They differ from the other emulations by the prefix. Also, the cursor keys do not change: Key Normal/Application ---------------------------------- Cursor Up ESC A Cursor Down ESC B Cursor Right ESC C Cursor Left ESC D ---------------------------------- The keypad is similar: Key Numeric Application -------------------------------------- Space SP ESC ? SP Tab TAB ESC ? I Enter CR ESC ? M PF1 ESC P ESC P PF2 ESC Q ESC Q PF3 ESC R ESC R PF4 ESC S ESC S * (multiply) * ESC ? j + (add) + ESC ? k , (comma) , ESC ? l - (minus) - ESC ? m . (period) . ESC ? n / (divide) / ESC ? o 0 0 ESC ? p 1 1 ESC ? q 2 2 ESC ? r 3 3 ESC ? s 4 4 ESC ? t 5 5 ESC ? u 6 6 ESC ? v 7 7 ESC ? w 8 8 ESC ? x 9 9 ESC ? y = (equal) = ESC ? X -------------------------------------- Sun-Style Function Keys The xterm program provides support for Sun keyboards more directly, by a menu toggle that causes it to send Sun-style function key codes rather than VT220. Note, however, that the sun and VT100 emulations are not really compatible. For example, their wrap-margin behavior differs. Only function keys are altered; keypad and cursor keys are the same. The emulation responds identically. See the xterm-sun terminfo entry for details. HP-Style Function Keys Similarly, xterm can be compiled to support HP keyboards. See the xterm-hp terminfo entry for details. The Alternate Screen Buffer Xterm maintains two screen buffers. The normal screen buffer allows you to scroll back to view saved lines of output up to the maximum set by the saveLines resource. The alternate screen buffer is exactly as large as the display, contains no additional saved lines. When the alternate screen buffer is active, you cannot scroll back to view saved lines. Xterm provides control sequences and menu entries for switching between the two. Most full-screen applications use terminfo or termcap to obtain strings used to start/stop full-screen mode, i.e., smcup and rmcup for terminfo, or the corresponding ti and te for termcap. The titeInhibit resource removes the ti and te strings from the TERMCAP string which is set in the environment for some platforms. That is not done when xterm is built with terminfo libraries because terminfo does not provide the whole text of the termcap data in one piece. It would not work for ter- minfo anyway, since terminfo data is not passed in environment vari- ables; setting an environment variable in this manner would have no effect on the application's ability to switch between normal and alter- nate screen buffers. Instead, the newer private mode controls (such as 1 0 4 9 ) for switching between normal and alternate screen buffers sim- ply disable the switching. They add other features such as clearing the display for the same reason: to make the details of switching indepen- dent of the application that requests the switch. Bracketed Paste Mode When bracketed paste mode is set, pasted text is bracketed with control sequences so that the program can differentiate pasted text from typed- in text. When bracketed paste mode is set, the program will receive: ESC [ 200 ~, followed by the pasted text, followed by ESC [ 201 ~. Mouse Tracking The VT widget can be set to send the mouse position and other informa- tion on button presses. These modes are typically used by editors and other full-screen applications that want to make use of the mouse. There are six mutually exclusive modes. One is DEC Locator mode, enabled by the DECELR CSI Ps ; Ps ' z control sequence, and is not described here (control sequences are summarized above). The remaining five modes are each enabled (or disabled) by a different parameter in DECSET CSI ? Pm h or DECRST CSI ? Pm l control sequence. Manifest constants for the parameter values are defined in xcharmouse.h as follows: #define SET_X10_MOUSE 9 #define SET_VT200_MOUSE 1000 #define SET_VT200_HIGHLIGHT_MOUSE 1001 #define SET_BTN_EVENT_MOUSE 1002 #define SET_ANY_EVENT_MOUSE 1003 #define SET_FOCUS_EVENT_MOUSE 1004 The motion reporting modes are strictly xterm extensions, and are not part of any standard, though they are analogous to the DEC VT200 DECELR locator reports. Parameters (such as pointer position and button number) for all mouse tracking escape sequences generated by xterm encode numeric parameters in a single character as value+32. For example, ! specifies the value 1. The upper left character position on the terminal is denoted as 1,1. X10 compatibility mode sends an escape sequence only on button press, encoding the location and the mouse button pressed. It is enabled by specifying parameter 9 to DECSET. On button press, xterm sends CSI M CbCxCy (6 characters). Cb is button-1. Cx and Cy are the x and y coor- dinates of the mouse when the button was pressed. Normal tracking mode sends an escape sequence on both button press and release. Modifier key (shift, ctrl, meta) information is also sent. It is enabled by specifying parameter 1000 to DECSET. On button press or release, xterm sends CSI M CbCxCy. The low two bits of Cb encode button information: 0=MB1 pressed, 1=MB2 pressed, 2=MB3 pressed, 3=release. The next three bits encode the modifiers which were down when the button was pressed and are added together: 4=Shift, 8=Meta, 16=Control. Note however that the shift and control bits are normally unavailable because xterm uses the control modifier with mouse for popup menus, and the shift modifier is used in the default translations for button events. The Meta modifier recognized by xterm is the mod1 mask, and is not nec- essarily the "Meta" key (see xmodmap). Cx and Cy are the x and y coor- dinates of the mouse event, encoded as in X10 mode. Wheel mice may return buttons 4 and 5. Those buttons are represented by the same event codes as buttons 1 and 2 respectively, except that 64 is added to the event code. Release events for the wheel buttons are not reported. Mouse highlight tracking notifies a program of a button press, receives a range of lines from the program, highlights the region covered by the mouse within that range until button release, and then sends the program the release coordinates. It is enabled by specifying parameter 1001 to DECSET. Highlighting is performed only for button 1, though other but- ton events can be received. Warning: use of this mode requires a coop- erating program or it will hang xterm. On button press, the same infor- mation as for normal tracking is generated; xterm then waits for the program to send mouse tracking information. All X events are ignored until the proper escape sequence is received from the pty: CSI Ps ; Ps ; Ps ; Ps ; Ps T . The parameters are func, startx, starty, firstrow, and lastrow. func is non-zero to initiate highlight tracking and zero to abort. startx and starty give the starting x and y location for the highlighted region. The ending location tracks the mouse, but will never be above row firstrow and will always be above row lastrow. (The top of the screen is row 1.) When the button is released, xterm reports the ending position one of two ways: if the start and end coordinates are valid text locations: CSI t CxCy. If either coordinate is past the end of the line: CSI T CxCyCxCyCxCy. The parameters are startx, starty, endx, endy, mousex, and mousey. startx, starty, endx, and endy give the starting and ending character positions of the region. mousex and mousey give the location of the mouse at button up, which may not be over a character. Button-event tracking is essentially the same as normal tracking, but xterm also reports button-motion events. Motion events are reported only if the mouse pointer has moved to a different character cell. It is enabled by specifying parameter 1002 to DECSET. On button press or release, xterm sends the same codes used by normal tracking mode. On button-motion events, xterm adds 32 to the event code (the third charac- ter, Cb). The other bits of the event code specify button and modifier keys as in normal mode. For example, motion into cell x,y with button 1 down is reported as CSI M @ CxCy. ( @ = 32 + 0 (button 1) + 32 (motion indicator) ). Similarly, motion with button 3 down is reported as CSI M B CxCy. ( B = 32 + 2 (button 3) + 32 (motion indicator) ). Any-event mode is the same as button-event mode, except that all motion events are reported, even if no mouse button is down. It is enabled by specifying 1003 to DECSET. FocusIn/FocusOut can be combined with any of the mouse events since it uses a different protocol. When set, it causes xterm to send CSI I when the terminal gains focus, and CSI O when it loses focus. Tektronix 4014 Mode Most of these sequences are standard Tektronix 4014 control sequences. Graph mode supports the 12-bit addressing of the Tektronix 4014. The major features missing are the write-through and defocused modes. This document does not describe the commands used in the various Tektronix plotting modes but does describe the commands to switch modes. BEL Bell (Ctrl-G) BS Backspace (Ctrl-H) TAB Horizontal Tab (Ctrl-I) LF Line Feed or New Line (Ctrl-J) VT Cursor up (Ctrl-K) FF Form Feed or New Page (Ctrl-L) CR Carriage Return (Ctrl-M) ESC ETX Switch to VT100 Mode (ESC Ctrl-C) ESC ENQ Return Terminal Status (ESC Ctrl-E) ESC FF PAGE (Clear Screen) (ESC Ctrl-L) ESC SO Begin 4015 APL mode (ignored by xterm) (ESC Ctrl-N) ESC SI End 4015 APL mode (ignored by xterm) (ESC Ctrl-O) ESC ETB COPY (Save Tektronix Codes to file COPYyyyy-mm-dd.hh:mm:ss) (ESC Ctrl-W) ESC CAN Bypass Condition (ESC Ctrl-X) ESC SUB GIN mode (ESC Ctrl-Z) ESC FS Special Point Plot Mode (ESC Ctrl-\) ESC 8 Select Large Character Set ESC 9 Select #2 Character Set ESC : Select #3 Character Set ESC ; Select Small Character Set OSC Ps ; Pt BEL Set Text Parameters of VT window Ps = 0 -> Change Icon Name and Window Title to Pt Ps = 1 -> Change Icon Name to Pt Ps = 2 -> Change Window Title to Pt Ps = 4 6 -> Change Log File to Pt (normally disabled by a compile-time option) ESC ` Normal Z Axis and Normal (solid) Vectors ESC a Normal Z Axis and Dotted Line Vectors ESC b Normal Z Axis and Dot-Dashed Vectors ESC c Normal Z Axis and Short-Dashed Vectors ESC d Normal Z Axis and Long-Dashed Vectors ESC h Defocused Z Axis and Normal (solid) Vectors ESC i Defocused Z Axis and Dotted Line Vectors ESC j Defocused Z Axis and Dot-Dashed Vectors ESC k Defocused Z Axis and Short-Dashed Vectors ESC l Defocused Z Axis and Long-Dashed Vectors ESC p Write-Thru Mode and Normal (solid) Vectors ESC q Write-Thru Mode and Dotted Line Vectors ESC r Write-Thru Mode and Dot-Dashed Vectors ESC s Write-Thru Mode and Short-Dashed Vectors ESC t Write-Thru Mode and Long-Dashed Vectors FS Point Plot Mode (Ctrl-\) GS Graph Mode (Ctrl-]) RS Incremental Plot Mode (Ctrl-^) US Alpha Mode (Ctrl-_) VT52 Mode Parameters for cursor movement are at the end of the ESC Y escape sequence. Each ordinate is encoded in a single character as value+32. For example, ! is 1. The screen coordinate system is 0-based. ESC A Cursor up. ESC B Cursor down. ESC C Cursor right. ESC D Cursor left. ESC F Enter graphics mode. ESC G Exit graphics mode. ESC H Move the cursor to the home position. ESC I Reverse line feed. ESC J Erase from the cursor to the end of the screen. ESC K Erase from the cursor to the end of the line. ESC Y Ps Ps Move the cursor to given row and column. ESC Z Identify -> ESC / Z (``I am a VT52.'') ESC = Enter alternate keypad mode. ESC > Exit alternate keypad mode. 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changelog.txt: ../ChangeLog @sed 's/@/ (at)/g;s/&/\&/g;s//\>/g' $(srcdir)/$< > $@; # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: xtermcontrol-3.1/doc/xtermcontrol.roff000644 000765 000024 00000015620 12154725253 020237 0ustar00jetstaff000000 000000 .SH NAME .\" the x macro is the package name \*x \- dynamic control of XFree86 xterm properties. .\" .\" "SYNOPSIS" .\" .SH SYNOPSIS .B \*x .RI [OPTIONS] ... .\" .\" "DESCRIPTION" .\" .SH DESCRIPTION .B \*x makes it easy to change colors, title, font and geometry of a running XFree86 \fBxterm(1)\fR, as well as to report the current settings of the aforementioned properties. Window manipulations de\-/iconify, raise/lower, maximize/restore and reset are also supported. To complete the feature set; \*x lets advanced users issue any xterm control sequence of their choosing. .br .\" .\" "OPTIONS" .\" .SH OPTIONS .IP "\fB\-\-fg\fR=\fICOLOR\fR" Set foreground color (see also \fBCOLOR NAMES\fR). .IP "\fB\-\-bg\fR=\fICOLOR\fR" Set background color. .IP "\fB\-\-color\fIN\fR=\fICOLOR\fR" Set N'th [0-15] color. .IP "\fB\-\-highlight\fR=\fICOLOR\fR" Set highlight color. .IP "\fB\-\-cursor\fR=\fICOLOR\fR" Set cursor color. .IP "\fB\-\-mouse\-fg\fR=\fICOLOR\fR" Set mouse pointer foreground color. .IP "\fB\-\-mouse\-bg\fR=\fICOLOR\fR" Set mouse pointer background color. .IP "\fB\-\-font\fR=\fIFONT\fR" Set font name (see also \fBFONT NAMES\fR). Alternatively it is possible to specify a fontmenu index as \'#[0-6]\' or navigate the fontmenu by relative sizes as \'#+N\' or \'#-N\', where N is an optional integer. .IP "\fB\-\-title\fR=\fISTRING\fR" Set window title. Note that mechanisms like the \fBbash(1)\fR PROMPT_COMMAND may overwrite the title. .IP "\fB\-\-geometry\fR=\fIWIDTHxHEIGHT+XOFF+YOFF\fR" Set size and/or position. Through its control sequences the xterm only recognize positive \fIXOFF\fR and \fIYOFF\fR offsets, which are pixels relative to the upper left hand corner of the display. \*x is therefore unable to handle negative offsets as described in the \fBX(7x)\fR GEOMETRY SPECIFICATIONS and therefore truncates negative values to zero. .IP "\fB\-\-get\-fg\fR" Report foreground color. .IP "\fB\-\-get\-bg\fR" Report background color. .IP "\fB\-\-get\-color\fIN\fR" Report N'th [0-15] color. .IP "\fB\-\-get\-highlight\fR" Report highlight color. .IP "\fB\-\-get\-cursor\fR" Report cursor color. .IP "\fB\-\-get\-mouse\-fg\fR" Report mouse pointer foreground color. .IP "\fB\-\-get\-mouse\-bg\fR" Report mouse pointer background color. .IP "\fB\-\-get\-font\fR" Report font. .IP "\fB\-\-get\-title\fR" Report window title. .IP "\fB\-\-get\-geometry\fR" Report size and position. The size of the text area is reported in characters and the position is reported in pixels relative to the upper left hand corner of the display. .IP "\fB\-\-maximize\fR" Maximize window. .IP "\fB\-\-restore\fR" Restore maximized window. .IP "\fB\-\-iconify\fR" Iconify window. .IP "\fB\-\-de\-iconify\fR" De\-iconify window. .IP "\fB\-\-raise\fR" Raise window. .IP "\fB\-\-lower\fR" Lower window. .IP "\fB\-\-reset\fR" Full reset. .IP "\fB\-\-raw\fR=\fICTLSEQS\fR" Issue raw control sequence (see also \fBXTERM CONTROL SEQUENCES\fR). .IP "\fB\-\-file\fR=\fIFILE\fR" Source a configuration \fIFILE\fR (see also \fBCONFIGURATION\fR). .IP "\fB\-\-force\fR, \fB\-f\fR" Skip TERM environment variable check. .IP "\fB\-\-verbose\fR, \fB\-v\fR" Print verbose reports. .IP "\fB\-\-help\fR, \fB\-h\fR" Print help message and exit. .IP "\fB\-\-version\fR" Print the version number and exit. .\" .\" "CONFIGURATION" .\" .SH CONFIGURATION The default configuration file ~/.\*x is sourced if \*x is run without options or if specifically requested, e.g. '\*x \-\-file=~/.xtermcontrol'. Each line in a configuration file is either a comment or contains an attribute. Attributes consist of a keyword and an associated value: .nf .sp keyword = value # comment .sp .fi The valid keyword/value combinations are: .nf .sp foreground="COLOR" background="COLOR" highlight="COLOR" cursor="COLOR" mouse\-foreground="COLOR" mouse\-background="COLOR" geometry="WIDTHxHEIGHT+XOFF+YOFF" font="FONT" color0="COLOR" color1="COLOR" color2="COLOR" color3="COLOR" color4="COLOR" color5="COLOR" color6="COLOR" color7="COLOR" color8="COLOR" color9="COLOR" color10="COLOR" color11="COLOR" color12="COLOR" color13="COLOR" color14="COLOR" color15="COLOR" .sp .fi Whitespace is ignored in attributes unless within a quoted value. The character \'#\' is taken to begin a comment. Each \'#\' and all remaining characters on that line is ignored. .\" .\" "FONT NAMES" .\" .SH FONT NAMES \*x accepts any \fBX(7x)\fR FONT NAMES. Font names like \'-adobe-courier-medium-r-normal--10-100-75-75-m-60-iso8859-1\' are very cumbersome to write, so it is convenient to make use of aliases, e.g. \'fixed\' or \'8x13\', if present in fonts.alias files of the font directories. .\" .\" "COLOR NAMES" .\" .SH COLOR NAMES \*x accepts any \fBX(7x)\fR COLOR NAMES. Basically this means that colors are specified by name or rgb value, e.g. \'blue\', \'rgb:0000/0000/FFFF\' or \'#00F\'. Colors are typically reported by the xterm in a device-dependent numerical form, e.g. \'rgb:0000/0000/FFFF\'. Note that old syntax rgb values should always be quoted to avoid \'#\' being interpreted as the beginning of a comment by the shell (see also \fBFILES\fR). .\" .\" "XTERM CONTROL SEQUENCES" .\" .SH XTERM CONTROL SEQUENCES The secret behind \*x is xterm control sequences. All the possible (there are a plethora of them) control sequences are documented in ctlseqs.txt, found in the \fBxterm(1)\fR distribution (see also \fBFILES\fR). .\" .\" "BUGS" .\" .SH TROUBLESHOOTING If read/write permissions on the tty's are changed so that special group membership is required to be able to write to the pseudo terminal, the easiest workaround is to install \*x setuid root. \fBXterm(1)\fR has three resources, allowWindowOps, allowTitleOps, and allowFontOps, that enables or disables special operations which \*x relies on. If any of these resources are set (or defaults) to 'false' \*x may hang. The resources corresponds to \*x options as: .nf .sp allowWindowOps: --raise --lower --restore --maximize --iconify --de-iconify --get-title --geometry --get-geometry allowTitleOps: --title allowFontOps: --font --get-font .sp .fi All three resources can usually be enabled for the current xterm session via a menu; ctrl+rightclick and look for menu item names like 'Allow Window Ops'. To set these resource values persistently you can add the following to either your local ~/.Xdefaults file, or to a system-wide resource file like /etc/X11/app-defaults/XTerm: .nf .sp *VT100.allowWindowOps: true *VT100.allowTitleOps: true *VT100.allowFontOps: true .sp .fi .\" .\" "FILES" .\" .SH FILES .IP /X11/rgb.txt Default rgb color name file location. .IP ctlseqs.txt Xterm control sequences documentation. Distributed with xterm from http://dickey.his.com/xterm/ .\" .\" "SEE ALSO" .\" .SH "SEE ALSO" .BR xterm(1), .B X(7x) .\" .\" "EOF" .\" .SH COPYRIGHT