pax_global_header 0000666 0000000 0000000 00000000064 13217227735 0014523 g ustar 00root root 0000000 0000000 52 comment=b680db8ce683db285c750ae5af534c97d08b1b40
fish-2.7.1/ 0000775 0000000 0000000 00000000000 13217227735 0012463 5 ustar 00root root 0000000 0000000 fish-2.7.1/.clang-format 0000664 0000000 0000000 00000000447 13217227735 0015043 0 ustar 00root root 0000000 0000000 # Use the Google style with these modifications:
#
# 1) lines can be up to 100 chars long rather than 80, and
# 2) use a four space indent rather than two spaces.
#
BasedOnStyle: Google
ColumnLimit: 100
IndentWidth: 4
# We don't want OCLint pragmas to be reformatted.
CommentPragmas: '^!OCLINT'
fish-2.7.1/.cppcheck.rules 0000664 0000000 0000000 00000001430 13217227735 0015373 0 ustar 00root root 0000000 0000000
wcwidth \(wcwidthForbiddenwarningAlways use fish_wcwidth rather than wcwidth. wcswidth \(wcswidthForbiddenwarningAlways use fish_wcswidth rather than wcswidth.
<--!>
]]>
fish-2.7.1/.cppcheck.suppressions 0000664 0000000 0000000 00000001130 13217227735 0017013 0 ustar 00root root 0000000 0000000 // suppress all instances of varFuncNullUB: "Passing NULL after the last typed
// argument to a variadic function leads to undefined behaviour." That's
// because all the places we do this are valid and won't cause problems even
// on a ILP64 platform because we're careful about using NULL rather than 0.
varFuncNullUB
// Suppress the warning about unmatched suppressions. At the moment these
// warnings are emitted even when removing the suppression comment results in
// the warning being suppressed. In other words this unmatchedSuppression
// warnings are false positives.
unmatchedSuppression
fish-2.7.1/.editorconfig 0000664 0000000 0000000 00000000463 13217227735 0015143 0 ustar 00root root 0000000 0000000 root = true
[*]
indent_size = 4
indent_style = space
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
max_line_length = 100
[{Makefile,*.in}]
indent_style = tab
[*.md]
trim_trailing_whitespace = false
[*.{sh,ac}]
indent_size = 2
[Dockerfile]
indent_size = 2
fish-2.7.1/.oclint 0000664 0000000 0000000 00000007014 13217227735 0013756 0 ustar 00root root 0000000 0000000 rules:
rule-configurations:
#
# This is the default value (as of the time I wrote this) but I'm making
# it explicit since it needs to agree with the value used by clang-format.
# Thus, if we ever change the fish style to allow longer or shorter lines
# this should be changed (as well as the corresponding .clang-format file).
#
- key: LONG_LINE
value: 100
#
# The default limit for the length of variable names is 20. Long names are
# problematic but twenty chars results in way too many errors. So increase
# the limit to something more reasonable.
#
- key: LONG_VARIABLE_NAME
value: 30
#
# This allows us to avoid peppering our code with inline comments such as
#
# scoped_lock locker(m_lock); //!OCLINT(side-effect)
#
# Specifically, this config key tells oclint that the named classes have
# RAII behavior so the local vars are actually used.
#
- key: RAII_CUSTOM_CLASSES
value: scoped_lock scoped_buffer_t builtin_commandline_scoped_transient_t scoped_push
# We're slightly more persmissive regarding the total number of lines in a
# function. Default is 50.
- key: LONG_METHOD
value: 60
# We're slightly more persmissive regarding the number of non-comment
# lines in a function. Default is 30.
- key: NCSS_METHOD
value: 40
# We're willing to allow slighly more linearly independent paths through a
# function. Most of our code has a lot of `switch` blocks or consecutive
# `if` tests that are straightforward to interpret but which increase this
# metric. Default is 10.
- key: CYCLOMATIC_COMPLEXITY
value: 14
# We're willing to allow slighly more execution paths through a function.
# Default is 200.
- key: NPATH_COMPLEXITY
value: 300
disable-rules:
#
# A few instances of "useless parentheses" errors are meaningful. Mostly
# in the context of the `return` statement. Unfortunately the vast
# majority would result in removing parentheses that decreases
# readability. So we're going to ignore this warning and rely on humans to
# notice when the parentheses are truly not needed.
#
# Also, some macro expansions, such as FD_SET(), trigger this warning and
# we don't want to suppress each of those individually.
#
- UselessParentheses
#
# OCLint wants variable names to be at least three characters in length.
# Which would be fine if it supported a reasonable set of exceptions
# (e.g., "i", "j", "k") and allowed adding additional exceptions to match
# conventions employed by a project. Since it doesn't, and thus generates
# a lot of really annoying warnings, we're going to disable this rule.
#
- ShortVariableName
#
# This rule flags perfectly reasonable conditions like `if (!some_condition)`
# and is therefore just noise. Disable this rule.
#
- InvertedLogic
#
# The idea behind the "double negative" rule is sound since constructs
# like "!!(var & flag)" should be written as "static_cast(var &
# flag)". Unfortunately this rule has way too many false positives;
# especially in the context of assert statements. So disable this rule.
#
- DoubleNegative
#
# Avoiding bitwise operators in a conditional is a good idea with one
# exception: testing whether a bit flag is set. Which happens to be the
# only time you'll see something like `if (j->flags & JOB_CONSTRUCTED)`
# in fish source.
#
- BitwiseOperatorInConditional
fish-2.7.1/.travis.yml 0000664 0000000 0000000 00000004354 13217227735 0014602 0 ustar 00root root 0000000 0000000 language: cpp
dist: trusty
sudo: required
matrix:
include:
- os: linux
compiler: gcc
addons:
apt:
packages:
- bc
- expect
- gettext
- libncurses5-dev
- os: linux
compiler: gcc
addons:
apt:
packages:
- bc
- expect
- gettext
- lib32ncurses5-dev
- g++-multilib
env:
- CXXFLAGS="-g -m32" CFLAGS="-g -m32"
- os: linux
compiler: clang
env:
- CXXFLAGS="-g -fno-omit-frame-pointer -fsanitize=address" ASAN_OPTIONS=check_initialization_order=1:detect_stack_use_after_return=1:detect_leaks=1
before_install: export CXX=clang++-3.8
addons:
apt:
sources:
- llvm-toolchain-precise-3.8
- ubuntu-toolchain-r-test
packages:
- clang-3.8
- llvm-3.8 # for llvm-symbolizer
- bc
- expect
- gettext
- libncurses5-dev
- os: osx
osx_image: xcode8
before_install:
- brew update
- brew install pcre2 # use system PCRE2
- brew outdated xctool || brew upgrade xctool # for xcode... soon.
env:
- CXXFLAGS="-g -lstdc++"
fast_finish: true
script:
- autoreconf
- ./configure --prefix=$HOME/prefix || cat config.log
- make -j2 && make test DESTDIR=$HOME/prefix/ SHOW_INTERACTIVE_LOG=1
notifications:
# Some items are encrypted so that notifications from other repositories
# don't flood the official repositories.
irc:
channels:
#- "irc.oftc.net#fish"
secure: "eRk9KGZ5+mrlD2SoI8yg2Sp8OYrh7YPyGe3WCDQUwTnNgNDII34rbM9a6UOA/l7AeWSNY8joLq5xVLCU4wpFgUcJ11SYIpMnLosZK29OW4ubDOHmdBDvJ971rLgAVG9cXngZtIxEVVxN/jnS1Qr8GKZx4DjkaTMgz1pemb4WxCc="
template:
- "%{repository}#%{build_number} (%{commit} on %{branch} by %{author}): %{message} Details at %{build_url}"
use_notice: true
skip_join: true
webhooks:
urls:
#- https://webhooks.gitter.im/e/61821cec3015bf0f8bb1
secure: fPfOmxnC3MCsfR1oocVFeWLawGcRZkn+8fNHlSOeZ+SqqoZfcCHgQTvQ22TqmVl1yvkXbNlaXjo6dbVzTOAh7r7H0bRMEKBVh3dQS7wqjB1sKivpXd8PAS3BTj5MQpGeJzdHnDuwVlwDktGtfHfhGeq1Go/4IosOq8u+6RTe28g=
fish-2.7.1/BSDmakefile 0000664 0000000 0000000 00000001144 13217227735 0014514 0 ustar 00root root 0000000 0000000 JARG =
GMAKE = "gmake"
#When gmake is called from another make instance, -w is automatically added
#which causes extraneous messages about directory changes to be emitted.
#--no-print-directory silences these messages.
GARGS = "--no-print-directory"
.if "$(.MAKE.JOBS)" != ""
JARG = -j$(.MAKE.JOBS)
.endif
#by default bmake will cd into ./obj first
.OBJDIR: ./
.PHONY: FRC
$(.TARGETS): FRC
$(GMAKE) $(GARGS) $(.TARGETS:S,.DONE,,) $(JARG)
.DONE .DEFAULT: .SILENT
$(GMAKE) $(GARGS) $(.TARGETS:S,.DONE,,) $(JARG)
.ERROR: .SILENT
if ! which $(GMAKE) > /dev/null; then \
echo "GNU Make is required!"; \
fi
fish-2.7.1/CHANGELOG.md 0000664 0000000 0000000 00000136475 13217227735 0014314 0 ustar 00root root 0000000 0000000 # fish 2.7.1 (released December 23, 2017)
This release of fish fixes an issue where iTerm 2 on macOS would display a warning about paste bracketing being left on when starting a new fish session (#4521).
If you are upgrading from version 2.6.0 or before, please also review the release notes for 2.7.0 and 2.7b1 (included below).
--
# fish 2.7.0 (released November 23, 2017)
There are no major changes between 2.7b1 and 2.7.0. If you are upgrading from version 2.6.0 or before, please also review the release notes for 2.7b1 (included below).
Xcode builds and macOS packages could not be produced with 2.7b1, but this is fixed in 2.7.0.
--
# fish 2.7b1 (released October 31, 2017)
## Notable improvements
- A new `cdh` (change directory using recent history) command provides a more friendly alternative to prevd/nextd and pushd/popd (#2847).
- A new `argparse` command is available to allow fish script to parse arguments with the same behavior as builtin commands. This also includes the `fish_opt` helper command. (#4190).
- Invalid array indexes are now silently ignored (#826, #4127).
- Improvements to the debugging facility, including a prompt specific to the debugger (`fish_breakpoint_prompt`) and a `status is-breakpoint` subcommand (#1310).
- `string` supports new `lower` and `upper` subcommands, for altering the case of strings (#4080). The case changing is not locale-aware yet.
- `string escape` has a new `--style=xxx` flag where `xxx` can be `script`, `var`, or `url` (#4150), and can be reversed with `string unescape` (#3543).
- History can now be split into sessions with the `fish_history` variable, or not saved to disk at all (#102).
- Read history is now controlled by the `fish_history` variable rather than the `--mode-name` flag (#1504).
- `command` now supports an `--all` flag to report all directories with the command. `which` is no longer a runtime dependency (#2778).
- fish can run commands before starting an interactive session using the new `--init-command`/`-C` options (#4164).
- `set` has a new `--show` option to show lots of information about variables (#4265).
## Other significant changes
- The `COLUMNS` and `LINES` environment variables are now correctly set the first time `fish_prompt` is run (#4141).
- `complete`'s `--no-files` option works as intended (#112).
- `echo -h` now correctly echoes `-h` in line with other shells (#4120).
- The `export` compatibility function now returns zero on success, rather than always returning 1 (#4435).
- Stop converting empty elements in MANPATH to "." (#4158). The behavior being changed was introduced in fish 2.6.0.
- `count -h` and `count --help` now return 1 rather than produce command help output (#4189).
- An attempt to `read` which stops because too much data is available still defines the variables given as parameters (#4180).
- A regression in fish 2.4.0 which prevented `pushd +1` from working has been fixed (#4091).
- A regression in fish 2.6.0 where multiple `read` commands in non-interactive scripts were broken has been fixed (#4206).
- A regression in fish 2.6.0 involving universal variables with side-effects at startup such as `set -U fish_escape_delay_ms 10` has been fixed (#4196).
- Added completions for:
- `as` (#4130)
- `cdh` (#2847)
- `dhcpd` (#4115)
- `ezjail-admin` (#4324)
- Fabric's `fab` (#4153)
- `grub-file` (#4119)
- `grub-install` (#4119)
- `jest` (#4142)
- `kdeconnect-cli`
- `magneto` (#4043, #4108)
- `mdadm` (#4198)
- `passwd` (#4209)
- `pip` and `pipenv` (#4448)
- `s3cmd` (#4332)
- `sbt` (#4347)
- `snap` (#4215)
- Sublime Text 3's `subl` (#4277)
- Lots of improvements to completions.
- Updated Chinese and French translations.
---
# fish 2.6.0 (released June 3, 2017)
Since the beta release of fish 2.6b1, fish version 2.6.0 contains a number of minor fixes, new completions for `magneto` (#4043), and improvements to the documentation.
## Known issues
- Apple macOS Sierra 10.12.5 introduced a problem with launching web browsers from other programs using AppleScript. This affects the fish Web configuration (`fish_config`); users on these platforms will need to manually open the address displayed in the terminal, such as by copying and pasting it into a browser. This problem will be fixed with macOS 10.12.6.
If you are upgrading from version 2.5.0 or before, please also review the release notes for 2.6b1 (included below).
---
# fish 2.6b1 (released May 14, 2017)
## Notable fixes and improvements
- Jobs running in the background can now be removed from the list of jobs with the new `disown` builtin, which behaves like the same command in other shells (#2810).
- Command substitutions now have access to the terminal, like in other shells. This allows tools like `fzf` to work properly (#1362, #3922).
- In cases where the operating system does not report the size of the terminal, the `COLUMNS` and `LINES` environment variables are used; if they are unset, a default of 80x24 is assumed.
- New French (#3772 & #3788) and improved German (#3834) translations.
- fish no longer depends on the `which` external command.
## Other significant changes
- Performance improvements in launching processes, including major reductions in signal blocking. Although this has been heavily tested, it may cause problems in some circumstances; set the `FISH_NO_SIGNAL_BLOCK` variable to 0 in your fish configuration file to return to the old behaviour (#2007).
- Performance improvements in prompts and functions that set lots of colours (#3793).
- The Delete key no longer deletes backwards (a regression in 2.5.0).
- `functions` supports a new `--details` option, which identifies where the function was loaded from (#3295), and a `--details --verbose` option which includes the function description (#597).
- `read` will read up to 10 MiB by default, leaving the target variable empty and exiting with status 122 if the line is too long. You can set a different limit with the `FISH_READ_BYTE_LIMIT` variable.
- `read` supports a new `--silent` option to hide the characters typed (#838), for when reading sensitive data from the terminal. `read` also now accepts simple strings for the prompt (rather than scripts) with the new `-P` and `--prompt-str` options (#802).
- `export` and `setenv` now understand colon-separated `PATH`, `CDPATH` and `MANPATH` variables.
- `setenv` is no longer a simple alias for `set -gx` and will complain, just like the csh version, if given more than one value (#4103).
- `bind` supports a new `--list-modes` option (#3872).
- `bg` will check all of its arguments before backgrounding any jobs; any invalid arguments will cause a failure, but non-existent (eg recently exited) jobs are ignored (#3909).
- `funced` warns if the function being edited has not been modified (#3961).
- `printf` correctly outputs "long long" integers (#3352).
- `status` supports a new `current-function` subcommand to print the current function name (#1743).
- `string` supports a new `repeat` subcommand (#3864). `string match` supports a new `--entire` option to emit the entire line matched by a pattern (#3957). `string replace` supports a new `--filter` option to only emit lines which underwent a replacement (#3348).
- `test` supports the `-k` option to test for sticky bits (#733).
- `umask` understands symbolic modes (#738).
- Empty components in the `CDPATH`, `MANPATH` and `PATH` variables are now converted to "." (#2106, #3914).
- New versions of ncurses (6.0 and up) wipe terminal scrollback buffers with certain commands; the `C-l` binding tries to avoid this (#2855).
- Some systems' `su` implementations do not set the `USER` environment variable; it is now reset for root users (#3916).
- Under terminals which support it, bracketed paste is enabled, escaping problematic characters for security and convience (#3871). Inside single quotes (`'`), single quotes and backslashes in pasted text are escaped (#967). The `fish_clipboard_paste` function (bound to `C-v` by default) is still the recommended pasting method where possible as it includes this functionality and more.
- Processes in pipelines are no longer signalled as soon as one command in the pipeline has completed (#1926). This behaviour matches other shells mre closely.
- All functions requiring Python work with whichever version of Python is installed (#3970). Python 3 is preferred, but Python 2.6 remains the minimum version required.
- The color of the cancellation character can be controlled by the `fish_color_cancel` variable (#3963).
- Added completions for:
- `caddy` (#4008)
- `castnow` (#3744)
- `climate` (#3760)
- `flatpak`
- `gradle` (#3859)
- `gsettings` (#4001)
- `helm` (#3829)
- `i3-msg` (#3787)
- `ipset` (#3924)
- `jq` (#3804)
- `light` (#3752)
- `minikube` (#3778)
- `mocha` (#3828)
- `mkdosfs` (#4017)
- `pv` (#3773)
- `setsid` (#3791)
- `terraform` (#3960)
- `usermod` (#3775)
- `xinput`
- `yarn` (#3816)
- Improved completions for `adb` (#3853), `apt` (#3771), `bzr` (#3769), `dconf`, `git` (including #3743), `grep` (#3789), `go` (#3789), `help` (#3789), `hg` (#3975), `htop` (#3789), `killall` (#3996), `lua`, `man` (#3762), `mount` (#3764 & #3841), `obnam` (#3924), `perl` (#3856), `portmaster` (#3950), `python` (#3840), `ssh` (#3781), `scp` (#3781), `systemctl` (#3757) and `udisks` (#3764).
---
# fish 2.5.0 (released February 3, 2017)
There are no major changes between 2.5b1 and 2.5.0. If you are upgrading from version 2.4.0 or before, please also review the release notes for 2.5b1 (included below).
## Notable fixes and improvements
- The Home, End, Insert, Delete, Page Up and Page Down keys work in Vi-style key bindings (#3731).
---
# fish 2.5b1 (released January 14, 2017)
## Platform Changes
Starting with version 2.5, fish requires a more up-to-date version of C++, specifically C++11 (from 2011). This affects some older platforms:
### Linux
For users building from source, GCC's g++ 4.8 or later, or LLVM's clang 3.3 or later, are known to work. Older platforms may require a newer compiler installed.
Unfortunately, because of the complexity of the toolchain, binary packages are no longer published by the fish-shell developers for the following platforms:
- Red Hat Enterprise Linux and CentOS 5 & 6 for 64-bit builds
- Ubuntu 12.04 (EoLTS April 2017)
- Debian 7 (EoLTS May 2018)
Installing newer version of fish on these systems will require building from source.
### OS X SnowLeopard
Starting with version 2.5, fish requires a C++11 standard library on OS X 10.6 ("SnowLeopard"). If this library is not installed, you will see this error: `dyld: Library not loaded: /usr/lib/libc++.1.dylib`
MacPorts is the easiest way to obtain this library. After installing the SnowLeopard MacPorts release from the install page, run:
```
sudo port -v install libcxx
```
Now fish should launch successfully. (Please open an issue if it does not.)
This is only necessary on 10.6. OS X 10.7 and later include the required library by default.
## Other significant changes
- Attempting to exit with running processes in the background produces a warning, then signals them to terminate if a second attempt to exit is made. This brings the behaviour for running background processes into line with stopped processes. (#3497)
- `random` can now have start, stop and step values specified, or the new `choice` subcommand can be used to pick an argument from a list (#3619).
- A new key bindings preset, `fish_hybrid_key_bindings`, including all the Emacs-style and Vi-style bindings, which behaves like `fish_vi_key_bindings` in fish 2.3.0 (#3556).
- `function` now returns an error when called with invalid options, rather than defining the function anyway (#3574). This was a regression present in fish 2.3 and 2.4.0.
- fish no longer prints a warning when it identifies a running instance of an old version (2.1.0 and earlier). Changes to universal variables may not propagate between these old versions and 2.5b1.
- Improved compatiblity with Android (#3585), MSYS/mingw (#2360), and Solaris (#3456, #3340).
- Like other shells, the `test` builting now returns an error for numeric operations on invalid integers (#3346, #3581).
- `complete` no longer recognises `--authoritative` and `--unauthoritative` options, and they are marked as obsolete.
- `status` accepts subcommands, and should be used like `status is-interactive`. The old options continue to be supported for the foreseeable future (#3526), although only one subcommand or option can be specified at a time.
- Selection mode (used with "begin-selection") no longer selects a character the cursor does not move over (#3684).
- List indexes are handled better, and a bit more liberally in some cases (`echo $PATH[1 .. 3]` is now valid) (#3579).
- The `fish_mode_prompt` function is now simply a stub around `fish_default_mode_prompt`, which allows the mode prompt to be included more easily in customised prompt functions (#3641).
## Notable fixes and improvements
- `alias`, run without options or arguments, lists all defined aliases, and aliases now include a description in the function signature that identifies them.
- `complete` accepts empty strings as descriptions (#3557).
- `command` accepts `-q`/`--quiet` in combination with `--search` (#3591), providing a simple way of checking whether a command exists in scripts.
- Abbreviations can now be renamed with `abbr --rename OLD_KEY NEW_KEY` (#3610).
- The command synopses printed by `--help` options work better with copying and pasting (#2673).
- `help` launches the browser specified by the `$fish_help_browser variable` if it is set (#3131).
- History merging could lose items under certain circumstances and is now fixed (#3496).
- The `$status` variable is now set to 123 when a syntactically invalid command is entered (#3616).
- Exiting fish now signals all background processes to terminate, not just stopped jobs (#3497).
- A new `prompt_hostname` function which prints a hostname suitable for use in prompts (#3482).
- The `__fish_man_page` function (bound to Alt-h by default) now tries to recognize subcommands (e.g. `git add` will now open the "git-add" man page) (#3678).
- A new function `edit_command_buffer` (bound to Alt-e & Alt-v by default) to edit the command buffer in an external editor (#1215, #3627).
- `set_color` now supports italics (`--italics`), dim (`--dim`) and reverse (`--reverse`) modes (#3650).
- Filesystems with very slow locking (eg incorrectly-configured NFS) will no longer slow fish down (#685).
- Improved completions for `apt` (#3695), `fusermount` (#3642), `make` (#3628), `netctl-auto` (#3378), `nmcli` (#3648), `pygmentize` (#3378), and `tar` (#3719).
- Added completions for:
- `VBoxHeadless` (#3378)
- `VBoxSDL` (#3378)
- `base64` (#3378)
- `caffeinate` (#3524)
- `dconf` (#3638)
- `dig` (#3495)
- `dpkg-reconfigure` (#3521 & #3522)
- `feh` (#3378)
- `launchctl` (#3682)
- `lxc` (#3554 & #3564),
- `mddiagnose` (#3524)
- `mdfind` (#3524)
- `mdimport` (#3524)
- `mdls` (#3524)
- `mdutil` (#3524)
- `mkvextract` (#3492)
- `nvram` (#3524)
- `objdump` (#3378)
- `sysbench` (#3491)
- `tmutil` (#3524)
---
# fish 2.4.0 (released November 8, 2016)
There are no major changes between 2.4b1 and 2.4.0.
## Notable fixes and improvements
- The documentation is now generated properly and with the correct version identifier.
- Automatic cursor changes are now only enabled on the subset of XTerm versions known to support them, resolving a problem where older versions printed garbage to the terminal before and after every prompt (#3499).
- Improved the title set in Apple Terminal.app.
- Added completions for `defaults` and improved completions for `diskutil` (#3478).
---
# fish 2.4b1 (released October 18, 2016)
## Significant changes
- The clipboard integration has been revamped with explicit bindings. The killring commands no longer copy from, or paste to, the X11 clipboard - use the new copy (`C-x`) and paste (`C-v`) bindings instead. The clipboard is now available on OS X as well as systems using X11 (e.g. Linux). (#3061)
- `history` uses subcommands (`history delete`) rather than options (`history --delete`) for its actions (#3367). You can no longer specify multiple actions via flags (e.g., `history --delete --save something`).
- New `history` options have been added, including `--max=n` to limit the number of history entries, `--show-time` option to show timestamps (#3175, #3244), and `--null` to null terminate history entries in the search output.
- `history search` is now case-insensitive by default (which also affects `history delete`) (#3236).
- `history delete` now correctly handles multiline commands (#31).
- Vi-style bindings no longer include all of the default emacs-style bindings; instead, they share some definitions (#3068).
- If there is no locale set in the environment, various known system configuration files will be checked for a default. If no locale can be found, `en_US-UTF.8` will be used (#277).
- A number followed by a caret (e.g. `5^`) is no longer treated as a redirection (#1873).
- The `$version` special variable can be overwritten, so that it can be used for other purposes if required.
## Notable fixes and improvements
- The `fish_realpath` builtin has been renamed to `realpath` and made compatible with GNU `realpath` when run without arguments (#3400). It is used only for systems without a `realpath` or `grealpath` utility (#3374).
- Improved color handling on terminals/consoles with 8-16 colors, particularly the use of bright named color (#3176, #3260).
- `fish_indent` can now read from files given as arguments, rather than just standard input (#3037).
- Fuzzy tab completions behave in a less surprising manner (#3090, #3211).
- `jobs` should only print its header line once (#3127).
- Wildcards in redirections are highlighted appropriately (#2789).
- Suggestions will be offered more often, like after removing characters (#3069).
- `history --merge` now correctly interleaves items in chronological order (#2312).
- Options for `fish_indent` have been aligned with the other binaries - in particular, `-d` now means `--debug`. The `--dump` option has been renamed to `--dump-parse-tree` (#3191).
- The display of bindings in the Web-based configuration has been greatly improved (#3325), as has the rendering of prompts (#2924).
- fish should no longer hang using 100% CPU in the C locale (#3214).
- A bug in FreeBSD 11 & 12, Dragonfly BSD & illumos prevented fish from working correctly on these platforms under UTF-8 locales; fish now avoids the buggy behaviour (#3050).
- Prompts which show git repository information (via `__fish_git_prompt`) are faster in large repositories (#3294) and slow filesystems (#3083).
- fish 2.3.0 reintroduced a problem where the greeting was printed even when using `read`; this has been corrected again (#3261).
- Vi mode changes the cursor depending on the current mode (#3215).
- Command lines with escaped space characters at the end tab-complete correctly (#2447).
- Added completions for:
- `arcanist` (#3256)
- `connmanctl` (#3419)
- `figlet` (#3378)
- `mdbook` (#3378)
- `ninja` (#3415)
- `p4`, the Perforce client (#3314)
- `pygmentize` (#3378)
- `ranger` (#3378)
- Improved completions for `aura` (#3297), `abbr` (#3267), `brew` (#3309), `chown` (#3380, #3383),`cygport` (#3392), `git` (#3274, #3226, #3225, #3094, #3087, #3035, #3021, #2982, #3230), `kill` & `pkill` (#3200), `screen` (#3271), `wget` (#3470), and `xz` (#3378).
- Distributors, packagers and developers will notice that the build process produces more succinct output by default; use `make V=1` to get verbose output (#3248).
- Improved compatibility with minor platforms including musl (#2988), Cygwin (#2993), Android (#3441, #3442), Haiku (#3322) and Solaris .
---
# fish 2.3.1 (released July 3, 2016)
This is a functionality and bugfix release. This release does not contain all the changes to fish since the last release, but fixes a number of issues directly affecting users at present and includes a small number of new features.
## Significant changes
- A new `fish_key_reader` binary for decoding interactive keypresses (#2991).
- `fish_mode_prompt` has been updated to reflect the changes in the way the Vi input mode is set up (#3067), making this more reliable.
- `fish_config` can now properly be launched from the OS X app bundle (#3140).
## Notable fixes and improvements
- Extra lines were sometimes inserted into the output under Windows (Cygwin and Microsoft Windows Subsystem for Linux) due to TTY timestamps not being updated (#2859).
- The `string` builtin's `match` mode now handles the combination of `-rnv` (match, invert and count) correctly (#3098).
- Improvements to TTY special character handling (#3064), locale handling (#3124) and terminal environment variable handling (#3060).
- Work towards handling the terminal modes for external commands launched from initialisation files (#2980).
- Ease the upgrade path from fish 2.2.0 and before by warning users to restart fish if the `string` builtin is not available (#3057).
- `type -a` now syntax-colorizes function source output.
- Added completions for `alsamixer`, `godoc`, `gofmt`, `goimports`, `gorename`, `lscpu`, `mkdir`, `modinfo`, `netctl-auto`, `poweroff`, `termite`, `udisksctl` and `xz` (#3123).
- Improved completions for `apt` (#3097), `aura` (#3102),`git` (#3114), `npm` (#3158), `string` and `suspend` (#3154).
---
# fish 2.3.0 (released May 20, 2016)
There are no significant changes between 2.3.0 and 2.3b2.
## Other notable fixes and improvements
- `abbr` now allows non-letter keys (#2996).
- Define a few extra colours on first start (#2987).
- Multiple documentation updates.
- Added completions for rmmod (#3007).
- Improved completions for git (#2998).
## Known issues
- Interactive commands started from fish configuration files or from the `-c` option may, under certain circumstances, be started with incorrect terminal modes and fail to behave as expected. A fix is planned but requires further testing (#2619).
---
# fish 2.3b2 (released May 5, 2016)
## Significant changes
- A new `fish_realpath` builtin and associated function to allow the use of `realpath` even on those platforms that don't ship an appropriate command (#2932).
- Alt-# toggles the current command line between commented and uncommented states, making it easy to save a command in history without executing it.
- The `fish_vi_mode` function is now deprecated in favour of `fish_vi_key_bindings`.
## Other notable fixes and improvements
- Fix the build on Cygwin (#2952) and RedHat Enterprise Linux/CentOS 5 (#2955).
- Avoid confusing the terminal line driver with non-printing characters in `fish_title` (#2453).
- Improved completions for busctl, git (#2585, #2879, #2984), and netctl.
---
# fish 2.3b1 (released April 19, 2016)
## Significant Changes
- A new `string` builtin to handle... strings! This builtin will measure, split, search and replace text strings, including using regular expressions. It can also be used to turn lists into plain strings using `join`. `string` can be used in place of `sed`, `grep`, `tr`, `cut`, and `awk` in many situations. (#2296)
- Allow using escape as the Meta modifier key, by waiting after seeing an escape character wait up to 300ms for an additional character. This is consistent with readline (e.g. bash) and can be configured via the `fish_escape_delay_ms variable`. This allows using escape as the Meta modifier. (#1356)
- Add new directories for vendor functions and configuration snippets (#2500)
- A new `fish_realpath` builtin and associated `realpath` function should allow scripts to resolve path names via `realpath` regardless of whether there is an external command of that name; albeit with some limitations. See the associated documentation.
## Backward-incompatible changes
- Unmatched globs will now cause an error, except when used with `for`, `set` or `count` (#2719)
- `and` and `or` will now bind to the closest `if` or `while`, allowing compound conditions without `begin` and `end` (#1428)
- `set -ql` now searches up to function scope for variables (#2502)
- `status -f` will now behave the same when run as the main script or using `source` (#2643)
- `source` no longer puts the file name in `$argv` if no arguments are given (#139)
- History files are stored under the `XDG_DATA_HOME` hierarchy (by default, in `~/.local/share`), and existing history will be moved on first use (#744)
## Other notable fixes and improvements
- Fish no longer silences errors in config.fish (#2702)
- Directory autosuggestions will now descend as far as possible if there is only one child directory (#2531)
- Add support for bright colors (#1464)
- Allow Ctrl-J (\cj) to be bound separately from Ctrl-M (\cm) (#217)
- psub now has a "-s"/"–suffix" option to name the temporary file with that suffix
- Enable 24-bit colors on select terminals (#2495)
- Support for SVN status in the prompt (#2582)
- Mercurial and SVN support have been added to the Classic + Git (now Classic + VCS) prompt (via the new \__fish_vcs_prompt function) (#2592)
- export now handles variables with a "=" in the value (#2403)
- New completions for:
- alsactl
- Archlinux's asp, makepkg
- Atom's apm (#2390)
- entr - the "Event Notify Test Runner" (#2265)
- Fedora's dnf (#2638)
- OSX diskutil (#2738)
- pkgng (#2395)
- pulseaudio's pacmd and pactl
- rust's rustc and cargo (#2409)
- sysctl (#2214)
- systemd's machinectl (#2158), busctl (#2144), systemd-nspawn, systemd-analyze, localectl, timedatectl
- and more
- Fish no longer has a function called sgrep, freeing it for user customization (#2245)
- A rewrite of the completions for cd, fixing a few bugs (#2299, #2300, #562)
- Linux VTs now run in a simplified mode to avoid issues (#2311)
- The vi-bindings now inherit from the emacs bindings
- Fish will also execute `fish_user_key_bindings` when in vi-mode
- `funced` will now also check $VISUAL (#2268)
- A new `suspend` function (#2269)
- Subcommand completion now works better with split /usr (#2141)
- The command-not-found-handler can now be overridden by defining a function called `__fish_command_not_found_handler` in config.fish (#2332)
- A few fixes to the Sorin theme
- PWD shortening in the prompt can now be configured via the `fish_prompt_pwd_dir_length` variable, set to the length per path component (#2473)
- fish no longer requires `/etc/fish/config.fish` to correctly start, and now ships a skeleton file that only contains some documentation (#2799)
---
# fish 2.2.0 (released July 12, 2015)
### Significant changes ###
* Abbreviations: the new `abbr` command allows for interactively-expanded abbreviations, allowing quick access to frequently-used commands (#731).
* Vi mode: run `fish_vi_mode` to switch fish into the key bindings and prompt familiar to users of the Vi editor (#65).
* New inline and interactive pager, which will be familiar to users of zsh (#291).
* Underlying architectural changes: the `fishd` universal variable server has been removed as it was a source of many bugs and security problems. Notably, old fish sessions will not be able to communicate universal variable changes with new fish sessions. For best results, restart all running instances of `fish`.
* The web-based configuration tool has been redesigned, featuring a prompt theme chooser and other improvements.
* New German, Brazilian Portuguese, and Chinese translations.
### Backward-incompatible changes ###
These are kept to a minimum, but either change undocumented features or are too hard to use in their existing forms. These changes may break existing scripts.
* `commandline` no longer interprets functions "in reverse", instead behaving as expected (#1567).
* The previously-undocumented `CMD_DURATION` variable is now set for all commands and contains the execution time of the last command in milliseconds (#1585). It is no longer exported to other commands (#1896).
* `if` / `else` conditional statements now return values consistent with the Single Unix Specification, like other shells (#1443).
* A new "top-level" local scope has been added, allowing local variables declared on the commandline to be visible to subsequent commands. (#1908)
### Other notable fixes and improvements ###
* New documentation design (#1662), which requires a Doxygen version 1.8.7 or newer to build.
* Fish now defines a default directory for other packages to provide completions. By default this is `/usr/share/fish/vendor-completions.d`; on systems with `pkgconfig` installed this path is discoverable with `pkg-config --variable completionsdir fish`.
* A new parser removes many bugs; all existing syntax should keep working.
* New `fish_preexec` and `fish_postexec` events are fired before and after job execution respectively (#1549).
* Unmatched wildcards no longer prevent a job from running. Wildcards used interactively will still print an error, but the job will proceed and the wildcard will expand to zero arguments (#1482).
* The `.` command is deprecated and the `source` command is preferred (#310).
* `bind` supports "bind modes", which allows bindings to be set for a particular named mode, to support the implementation of Vi mode.
* A new `export` alias, which behaves like other shells (#1833).
* `command` has a new `--search` option to print the name of the disk file that would be executed, like other shells' `command -v` (#1540).
* `commandline` has a new `--paging-mode` option to support the new pager.
* `complete` has a new `--wraps` option, which allows a command to (recursively) inherit the completions of a wrapped command (#393), and `complete -e` now correctly erases completions (#380).
* Completions are now generated from manual pages by default on the first run of fish (#997).
* `fish_indent` can now produce colorized (`--ansi`) and HTML (`--html`) output (#1827).
* `functions --erase` now prevents autoloaded functions from being reloaded in the current session.
* `history` has a new `--merge` option, to incorporate history from other sessions into the current session (#825).
* `jobs` returns 1 if there are no active jobs (#1484).
* `read` has several new options:
* `--array` to break input into an array (#1540)
* `--null` to break lines on NUL characters rather than newlines (#1694)
* `--nchars` to read a specific number of characters (#1616)
* `--right-prompt` to display a right-hand-side prompt during interactive read (#1698).
* `type` has a new `-q` option to suppress output (#1540 and, like other shells, `type -a` now prints all matches for a command (#261).
* Pressing F1 now shows the manual page for the current command (#1063).
* `fish_title` functions have access to the arguments of the currently running argument as `$argv[1]` (#1542).
* The OS command-not-found handler is used on Arch Linux (#1925), nixOS (#1852), openSUSE and Fedora (#1280).
* `Alt`+`.` searches backwards in the token history, mapping to the same behavior as inserting the last argument of the previous command, like other shells (#89).
* The `SHLVL` environment variable is incremented correctly (#1634 & #1693).
* Added completions for `adb` (#1165 & #1211), `apt` (#2018), `aura` (#1292), `composer` (#1607), `cygport` (#1841), `dropbox` (#1533), `elixir` (#1167), `fossil`, `heroku` (#1790), `iex` (#1167), `kitchen` (#2000), `nix` (#1167), `node`/`npm` (#1566), `opam` (#1615), `setfacl` (#1752), `tmuxinator` (#1863), and `yast2` (#1739).
* Improved completions for `brew` (#1090 & #1810), `bundler` (#1779), `cd` (#1135), `emerge` (#1840),`git` (#1680, #1834 & #1951), `man` (#960), `modprobe` (#1124), `pacman` (#1292), `rpm` (#1236), `rsync` (#1872), `scp` (#1145), `ssh` (#1234), `sshfs` (#1268), `systemctl` (#1462, #1950 & #1972), `tmux` (#1853), `vagrant` (#1748), `yum` (#1269), and `zypper` (#1787).
---
# fish 2.1.2 (released Feb 24, 2015)
fish 2.1.2 contains a workaround for a filesystem bug in Mac OS X Yosemite. #1859
Specifically, after installing fish 2.1.1 and then rebooting, "Verify Disk" in Disk Utility will report "Invalid number of hard links." We don't have any reports of data loss or other adverse consequences. fish 2.1.2 avoids triggering the bug, but does not repair an already affected filesystem. To repair the filesystem, you can boot into Recovery Mode and use Repair Disk from Disk Utility. Linux and versions of OS X prior to Yosemite are believed to be unaffected.
There are no other changes in this release.
---
# fish 2.1.1 (released September 26, 2014)
__Important:__ if you are upgrading, stop all running instances of `fishd` as soon as possible after installing this release; it will be restarted automatically. On most systems, there will be no further action required. Note that some environments (where `XDG_RUNTIME_DIR` is set), such as Fedora 20, will require a restart of all running fish processes before universal variables work as intended.
Distributors are highly encouraged to call `killall fishd`, `pkill fishd` or similar in installation scripts, or to warn their users to do so.
### Security fixes
* The fish_config web interface now uses an authentication token to protect requests and only responds to requests from the local machine with this token, preventing a remote code execution attack. (closing CVE-2014-2914). #1438
* `psub` and `funced` are no longer vulnerable to attacks which allow local privilege escalation and data tampering (closing CVE-2014-2906 and CVE-2014-3856). #1437
* `fishd` uses a secure path for its socket, preventing a local privilege escalation attack (closing CVE-2014-2905). #1436
* `__fish_print_packages` is no longer vulnerable to attacks which would allow local privilege escalation and data tampering (closing CVE-2014-3219). #1440
### Other fixes
* `fishd` now ignores SIGPIPE, fixing crashes using tools like GNU Parallel and which occurred more often as a result of the other `fishd` changes. #1084 & #1690
---
# fish 2.1.0
Significant Changes
-------------------
* **Tab completions will fuzzy-match files.** #568
When tab-completing a file, fish will first attempt prefix matches (`foo` matches `foobar`), then substring matches (`ooba` matches `foobar`), and lastly subsequence matches (`fbr` matches `foobar`). For example, in a directory with files foo1.txt, foo2.txt, foo3.txt…, you can type only the numeric part and hit tab to fill in the rest.
This feature is implemented for files and executables. It is not yet implemented for options (like `--foobar`), and not yet implemented across path components (like `/u/l/b` to match `/usr/local/bin`).
* **Redirections now work better across pipelines.** #110, #877
In particular, you can pipe stderr and stdout together, for example, with `cmd ^&1 | tee log.txt`, or the more familiar `cmd 2>&1 | tee log.txt`.
* **A single `%` now expands to the last job backgrounded.** #1008
Previously, a single `%` would pid-expand to either all backgrounded jobs, or all jobs owned by your user. Now it expands to the last job backgrounded. If no job is in the background, it will fail to expand. In particular, `fg %` can be used to put the most recent background job in the foreground.
Other Notable Fixes
-------------------
* alt-U and alt+C now uppercase and capitalize words, respectively. #995
* VTE based terminals should now know the working directory. #906
* The autotools build now works on Mavericks. #968
* The end-of-line binding (ctrl+E) now accepts autosuggestions. #932
* Directories in `/etc/paths` (used on OS X) are now prepended instead of appended, similar to other shells. #927
* Option-right-arrow (used for partial autosuggestion completion) now works on iTerm2. #920
* Tab completions now work properly within nested subcommands. #913
* `printf` supports \e, the escape character. #910
* `fish_config history` no longer shows duplicate items. #900
* `$fish_user_paths` is now prepended to $PATH instead of appended. #888
* Jobs complete when all processes complete. #876
For example, in previous versions of fish, `sleep 10 | echo Done` returns control immediately, because echo does not read from stdin. Now it does not complete until sleep exits (presumably after 10 seconds).
* Better error reporting for square brackets. #875
* fish no longer tries to add `/bin` to `$PATH` unless PATH is totally empty. #852
* History token substitution (alt-up) now works correctly inside subshells. #833
* Flow control is now disabled, freeing up ctrl-S and ctrl-Q for other uses. #814
* sh-style variable setting like `foo=bar` now produces better error messages. #809
* Commands with wildcards no longer produce autosuggestions. #785
* funced no longer freaks out when supplied with no arguments. #780
* fish.app now works correctly in a directory containing spaces. #774
* Tab completion cycling no longer occasionally fails to repaint. #765
* Comments now work in eval'd strings. #684
* History search (up-arrow) now shows the item matching the autosuggestion, if that autosuggestion was truncated. #650
* Ctrl-T now transposes characters, as in other shells. #128
---
# fish 2.0.0
Significant Changes
-------------------
* **Command substitutions now modify `$status` #547.**
Previously the exit status of command substitutions (like `(pwd)`) was ignored; however now it modifies $status. Furthermore, the `set` command now only sets $status on failure; it is untouched on success. This allows for the following pattern:
```sh
if set python_path (which python)
...
end
```
Because set does not modify $status on success, the if branch effectively tests whether `which` succeeded, and if so, whether the `set` also succeeded.
* **Improvements to $PATH handling.**
* There is a new variable, `$fish_user_paths`, which can be set universally, and whose contents are appended to $PATH #527
* /etc/paths and /etc/paths.d are now respected on OS X
* fish no longer modifies $PATH to find its own binaries
* **Long lines no longer use ellipsis for line breaks**, and copy and paste
should no longer include a newline even if the line was broken #300
* **New syntax for index ranges** (sometimes known as "slices") #212
* **fish now supports an `else if` statement** #134
* **Process and pid completion now works on OS X** #129
* **fish is now relocatable**, and no longer depends on compiled-in paths #125
* **fish now supports a right prompt (RPROMPT)** through the fish_right_prompt function #80
* **fish now uses posix_spawn instead of fork when possible**, which is much faster on BSD and OS X #11
Other Notable Fixes
-------------------
* Updated VCS completions (darcs, cvs, svn, etc.)
* Avoid calling getcwd on the main thread, as it can hang #696
* Control-D (forward delete) no longer stops at a period #667
* Completions for many new commands
* fish now respects rxvt's unique keybindings #657
* xsel is no longer built as part of fish. It will still be invoked if installed separately #633
* __fish_filter_mime no longer spews #628
* The --no-execute option to fish no longer falls over when reaching the end of a block #624
* fish_config knows how to find fish even if it's not in the $PATH #621
* A leading space now prevents writing to history, as is done in bash and zsh #615
* Hitting enter after a backslash only goes to a new line if it is followed by whitespace or the end of the line #613
* printf is now a builtin #611
* Event handlers should no longer fire if signals are blocked #608
* set_color is now a builtin #578
* man page completions are now located in a new generated_completions directory, instead of your completions directory #576
* tab now clears autosuggestions #561
* tab completion from within a pair of quotes now attempts to "appropriate" the closing quote #552
* $EDITOR can now be a list: for example, `set EDITOR gvim -f`) #541
* `case` bodies are now indented #530
* The profile switch `-p` no longer crashes #517
* You can now control-C out of `read` #516
* `umask` is now functional on OS X #515
* Avoid calling getpwnam on the main thread, as it can hang #512
* Alt-F or Alt-right-arrow (Option-F or option-right-arrow) now accepts one word of an autosuggestion #435
* Setting fish as your login shell no longer kills OpenSUSE #367
* Backslashes now join lines, instead of creating multiple commands #347
* echo now implements the -e flag to interpret escapes #337
* When the last token in the user's input contains capital letters, use its case in preference to that of the autosuggestion #335
* Descriptions now have their own muted color #279
* Wildcards beginning with a . (for example, `ls .*`) no longer match . and .. #270
* Recursive wildcards now handle symlink loops #268
* You can now delete history items from the fish_config web interface #250
* The OS X build now weak links `wcsdup` and `wcscasecmp` #240
* fish now saves and restores the process group, which prevents certain processes from being erroneously reported as stopped #197
* funced now takes an editor option #187
* Alternating row colors are available in fish pager through `fish_pager_color_secondary` #186
* Universal variable values are now stored based on your MAC address, not your hostname #183
* The caret ^ now only does a stderr redirection if it is the first character of a token, making git users happy #168
* Autosuggestions will no longer cause line wrapping #167
* Better handling of Unicode combining characters #155
* fish SIGHUPs processes more often #138
* fish no longer causes `sudo` to ask for a password every time
* fish behaves better under Midnight Commander #121
* `set -e` no longer crashes #100
* fish now will automatically import history from bash, if there is no fish history #66
* Backslashed-newlines inside quoted strings now behave more intuitively #52
* Tab titles should be shown correctly in iTerm2 #47
* scp remote path completion now sometimes works #42
* The `read` builtin no longer shows autosuggestions #29
* Custom key bindings can now be set via the `fish_user_key_bindings` function #21
* All Python scripts now run correctly under both Python 2 and Python 3 #14
* The "accept autosuggestion" key can now be configured #19
* Autosuggestions will no longer suggest invalid commands #6
---
# fishfish Beta r2
Bug Fixes
---------
* **Implicit cd** is back, for paths that start with one or two dots, a slash, or a tilde.
* **Overrides of default functions should be fixed.** The "internalized scripts" feature is disabled for now.
* **Disabled delayed suspend.** This is a strange job-control feature of BSD systems, including OS X. Disabling it frees up Control Y for other purposes; in particular, for yank, which now works on OS X.
* **fish_indent is fixed.** In particular, the `funced` and `funcsave` functions work again.
* A SIGTERM now ends the whole execution stack again (resolving #13).
* Bumped the __fish_config_interactive version number so the default fish_color_autosuggestion kicks in.
* fish_config better handles combined term256 and classic colors like "555 yellow".
New Features
------------
* **A history builtin**, and associated interactive function that enables deleting history items. Example usage:
* Print all history items beginning with echo: `history --prefix echo`
* Print all history items containing foo: `history --contains foo`
* Interactively delete some items containing foo: `history --delete --contains foo`
Credit to @siteshwar for implementation. Thanks @siteshwar!
---
# fishfish Beta r1
## Scripting
* No changes! All existing fish scripts, config files, completions, etc. from trunk should continue to work.
## New Features
* **Autosuggestions**. Think URL fields in browsers. When you type a command, fish will suggest the rest of the command after the cursor, in a muted gray when possible. You can accept the suggestion with the right arrow key or Ctrl-F. Suggestions come from command history, completions, and some custom code for cd; there's a lot of potential for improvement here. The suggestions are computed on a background pthread, so they never slow down your typing. The autosuggestion feature is incredible. I miss it dearly every time I use anything else.
* **term256 support** where available, specifically modern xterms and OS X Lion. You can specify colors the old way ('set_color cyan') or by specifying RGB hex values ('set_color FF3333'); fish will pick the closest supported color. Some xterms do not advertise term256 support either in the $TERM or terminfo max_colors field, but nevertheless support it. For that reason, fish will default into using it on any xterm (but it can be disabled with an environment variable).
* **Web-based configuration** page. There is a new function 'fish_config'. This spins up a simple Python web server and opens a browser window to it. From this web page, you can set your shell colors and view your functions, variables, and history; all changes apply immediately to all running shells. Eventually all configuration ought to be supported via this mechanism (but in addition to, not instead of, command line mechanisms).
* **Man page completions**. There is a new function 'fish_update_completions'. This function reads all the man1 files from your manpath, removes the roff formatting, parses them to find the commands and options, and outputs fish completions into ~/.config/fish/completions. It won't overwrite existing completion files (except ones that it generated itself).
## Programmatic Changes
* fish is now entirely in C++. I have no particular love for C++, but it provides a ready memory-model to replace halloc. We've made an effort to keep it to a sane and portable subset (no C++11, no boost, no going crazy with templates or smart pointers), but we do use the STL and a little tr1.
* halloc is entirely gone, replaced by normal C++ ownership semantics. If you don't know what halloc is, well, now you have two reasons to be happy.
* All the crufty C data structures are entirely gone. array_list_t, priority_queue_t, hash_table_t, string_buffer_t have been removed and replaced by STL equivalents like std::vector, std::map, and std::wstring. A lot of the string handling now uses std::wstring instead of wchar_t *
* fish now spawns pthreads for tasks like syntax highlighting that require blocking I/O.
* History has been completely rewritten. History files now use an extensible YAML-style syntax. History "merging" (multiple shells writing to the same history file) now works better. There is now a maximum history length of about 250k items (256 * 1024).
* The parser has been "instanced," so you can now create more than one.
* Total #LoC has shrunk slightly even with the new features.
## Performance
* fish now runs syntax highlighting in a background thread, so typing commands is always responsive even on slow filesystems.
* echo, test, and pwd are now builtins, which eliminates many forks.
* The files in share/functions and share/completions now get 'internalized' into C strings that get compiled in with fish. This substantially reduces the number of files touched at startup. A consequence is that you cannot change these functions without recompiling, but often other functions depend on these "standard" functions, so changing them is perhaps not a good idea anyways.
Here are some system call counts for launching and then exiting fish with the default configuration, on OS X. The first column is fish trunk, the next column is with our changes, and the last column is bash for comparison. This data was collected via dtrace.
before
after
bash
open
9
4
5
fork
28
14
0
stat
131
85
11
lstat
670
0
0
read
332
80
4
write
172
149
0
The large number of forks relative to bash are due to fish's insanely expensive default prompt, which is unchanged in my version. If we switch to a prompt comparable to bash's (lame) default, the forks drop to 16 with trunk, 4 after our changes.
The large reduction in lstat() numbers is due to fish no longer needing to call ttyname() on OS X.
We've got some work to do to be as lean as bash, but we're on the right track.
fish-2.7.1/CONTRIBUTING.md 0000664 0000000 0000000 00000035100 13217227735 0014713 0 ustar 00root root 0000000 0000000 # Guidelines For Developers
This document provides guidelines for making changes to the fish-shell project. This includes rules for how to format the code, naming conventions, etcetera. Generally known as the style of the code. It also includes recommended best practices such as creating a Travis-CI account so you can verify your changes pass all the tests before making a pull-request.
See the bottom of this document for help on installing the linting and style reformatting tools discussed in the following sections.
Fish source should limit the C++ features it uses to those available in C++11. It should not use exceptions.
Before introducing a new dependency, please make it optional with graceful failure if possible. Add
any new dependencies to the README.md under the *Running* and/or *Building* sections.
## Versioning
The fish version is constructed by the *build_tools/git_version_gen.sh* script. For developers the version is the branch name plus the output of `git describe --always --dirty`. Normally the main part of the version will be the closest annotated tag. Which itself is usually the most recent release number (e.g., `2.6.0`).
## Include What You Use
You should not depend on symbols being visible to a `*.cpp` module from `#include` statements inside another header file. In other words if your module does `#include "common.h"` and that header does `#include "signal.h"` your module should not assume the sub-include is present. It should instead directly `#include "signal.h"` if it needs any symbol from that header. That makes the actual dependencies much clearer. It also makes it easy to modify the headers included by a specific header file without having to worry that will break any module (or header) that includes a particular header.
To help enforce this rule the `make lint` (and `make lint-all`) command will run the [include-what-you-use](http://include-what-you-use.org/) tool. You can find the IWYU project on [github](https://github.com/include-what-you-use/include-what-you-use).
To install the tool on OS X you'll need to add a [formula](https://github.com/jasonmp85/homebrew-iwyu) then install it:
```
brew tap jasonmp85/iwyu
brew install iwyu
```
On Ubuntu you can install it via `sudo apt-get install iwyu`.
## Lint Free Code
Automated analysis tools like cppcheck and oclint can point out potential bugs or code that is extremely hard to understand. They also help ensure the code has a consistent style and that it avoids patterns that tend to confuse people.
Ultimately we want lint free code. However, at the moment a lot of cleanup is required to reach that goal. For now simply try to avoid introducing new lint.
To make linting the code easy there are two make targets: `lint` and `lint-all`. The latter does just what the name implies. The former will lint any modified but not committed `*.cpp` files. If there is no uncommitted work it will lint the files in the most recent commit.
Fish has custom cppcheck rules in the file `.cppcheck.rule`. These help catch mistakes such as using `wcwidth()` rather than `fish_wcwidth()`. Please add a new rule if you find similar mistakes being made.
Fish also depends on `diff` and `expect` for its tests.
### Dealing With Lint Warnings
You are strongly encouraged to address a lint warning by refactoring the code, changing variable names, or whatever action is implied by the warning.
### Suppressing Lint Warnings
Once in a while the lint tools emit a false positive warning. For example, cppcheck might suggest a memory leak is present when that is not the case. To suppress that cppcheck warning you should insert a line like the following immediately prior to the line cppcheck warned about:
```
// cppcheck-suppress memleak // addr not really leaked
```
The explanatory portion of the suppression comment is optional. For other types of warnings replace "memleak" with the value inside the parenthesis (e.g., "nullPointerRedundantCheck") from a warning like the following:
```
[src/complete.cpp:1727]: warning (nullPointerRedundantCheck): Either the condition 'cmd_node' is redundant or there is possible null pointer dereference: cmd_node.
```
Suppressing oclint warnings is more complicated to describe so I'll refer you to the [OCLint HowTo](http://docs.oclint.org/en/latest/howto/suppress.html#annotations) on the topic.
## Ensuring Your Changes Conform to the Style Guides
The following sections discuss the specific rules for the style that should be used when writing fish code. To ensure your changes conform to the style rules you simply need to run
```
make style
```
before commiting your change. That will run `git-clang-format` to rewrite just the lines you're modifying.
If you've already committed your changes that's okay since it will then check the files in the most recent commit. This can be useful after you've merged someone elses change and want to check that it's style is acceptable. However, in that case it will run `clang-format` to ensure the entire file, not just the lines modified by the commit, conform to the style.
If you want to check the style of the entire code base run
```
make style-all
```
That command will refuse to restyle any files if you have uncommitted changes.
### Configuring Your Editor for Fish C++ Code
#### ViM
As of ViM 7.4 it does not recognize triple-slash comments as used by Doxygen and the OS X Xcode IDE to flag comments that explain the following C symbol. This means the `gq` key binding to reformat such comments doesn't behave as expected. You can fix that by adding the following to your vimrc:
```
autocmd Filetype c,cpp setlocal comments^=:///
```
If you use ViM I recommend the [vim-clang-format plugin](https://github.com/rhysd/vim-clang-format) by [@rhysd](https://github.com/rhysd).
You can also get ViM to provide reasonably correct behavior by installing
http://www.vim.org/scripts/script.php?script_id=2636
#### Emacs
If you use Emacs: TBD
### Configuring Your Editor for Fish Scripts
If you use ViM: Install [vim-fish](https://github.com/dag/vim-fish), make sure you have syntax and filetype functionality in `~/.vimrc`:
```
syntax enable
filetype plugin indent on
```
Then turn on some options for nicer display of fish scripts in `~/.vim/ftplugin/fish.vim`:
```
" Set up :make to use fish for syntax checking.
compiler fish
" Set this to have long lines wrap inside comments.
setlocal textwidth=79
" Enable folding of block structures in fish.
setlocal foldmethod=expr
```
If you use Emacs: Install [fish-mode](https://github.com/wwwjfy/emacs-fish) (also available in melpa and melpa-stable) and `(setq-default indent-tabs-mode nil)` for it (via a hook or in `use-package`s ":init" block). It can also be made to run fish_indent via e.g.
```elisp
(add-hook 'fish-mode-hook (lambda ()
(add-hook 'before-save-hook 'fish_indent-before-save)))
```
### Suppressing Reformatting of C++ Code
If you have a good reason for doing so you can tell `clang-format` to not reformat a block of code by enclosing it in comments like this:
```
// clang-format off
code to ignore
// clang-format on
```
However, as I write this there are no places in the code where we use this and I can't think of any legitimate reasons for exempting blocks of code from clang-format.
## Fish Script Style Guide
1. All fish scripts, such as those in the *share/functions* and *tests* directories, should be formatted using the `fish_indent` command.
1. Function names should be all lowercase with undescores separating words. Private functions should begin with an underscore. The first word should be `fish` if the function is unique to fish.
1. The first word of global variable names should generally be `fish` for public vars or `_fish` for private vars to minimize the possibility of name clashes with user defined vars.
## C++ Style Guide
1. The [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html) forms the basis of the fish C++ style guide. There are two major deviations for the fish project. First, a four, rather than two, space indent. Second, line lengths up to 100, rather than 80, characters.
1. The `clang-format` command is authoritative with respect to indentation, whitespace around operators, etc.
1. All names in code should be `small_snake_case`. No Hungarian notation is used. Classes and structs names should be followed by `_t`.
1. Always attach braces to the surrounding context.
1. Indent with spaces, not tabs and use four spaces per indent.
1. Comments should always use the C++ style; i.e., each line of the comment should begin with a `//` and should be limited to 100 characters. Comments that do not begin a line should be separated from the previous text by two spaces.
1. Comments that document the purpose of a function or class should begin with three slashes, `///`, so that OS X Xcode (and possibly other IDE's) will extract the comment and show it in the "Quick Help" window when the cursor is on the symbol.
## Testing
The source code for fish includes a large collection of tests. If you are making any changes to fish, running these tests is mandatory to make sure the behaviour remains consistent and regressions are not introduced. Even if you don't run the tests they will be run via the [Travis CI](https://travis-ci.org/fish-shell/fish-shell) service.
You are strongly encouraged to add tests when changing the functionality of fish. Especially if you are fixing a bug to help ensure there are no regressions in the future (i.e., we don't reintroduce the bug).
### Local testing
The tests can be run on your local computer on all operating systems.
Running the tests is only supported from the autotools build and not xcodebuild. On OS X, you will need to install autoconf — we suggest using [Homebrew](http://brew.sh/) to install these tools.
autoconf
./configure
make test # or "gmake test" on BSD
### Travis CI Build and Test
The Travis Continuous Integration services can be used to test your changes using multiple configurations. This is the same service that the fish shell project uses to ensure new changes haven't broken anything. Thus it is a really good idea that you leverage Travis CI before making a pull-request to avoid embarrasment at breaking the build.
You will need to [fork the fish-shell repository on GitHub](https://help.github.com/articles/fork-a-repo/). Then setup Travis to test your changes before you make a pull-request:
1. [Sign in to Travis CI](https://travis-ci.org/auth) with your GitHub account, accepting the GitHub access permissions confirmation.
1. Once you're signed in, and your repositories are synchronised, go to your [profile page](https://travis-ci.org/profile) and enable the fish-shell repository.
1. Push your changes to GitHub.
You'll receive an email when the tests are complete telling you whether or not any tests failed.
You'll find the configuration used to control Travis in the `.travis.yml` file.
### Git hooks
Since developers sometimes forget to run the tests, it can be helpful to use git hooks (see githooks(5)) to automate it.
One possibility is a pre-push hook script like this one:
```sh
#!/bin/sh
#### A pre-push hook for the fish-shell project
# This will run the tests when a push to master is detected, and will stop that if the tests fail
# Save this as .git/hooks/pre-push and make it executable
protected_branch='master'
# Git gives us lines like "refs/heads/frombranch SOMESHA1 refs/heads/tobranch SOMESHA1"
# We're only interested in the branches
while read from _ to _; do
if [ "x$to" = "xrefs/heads/$protected_branch" ]; then
isprotected=1
fi
done
if [ "x$isprotected" = x1 ]; then
echo "Running tests before push to master"
make test
RESULT=$?
if [ $RESULT -ne 0 ]; then
echo "Tests failed for a push to master, we can't let you do that" >&2
exit 1
fi
fi
exit 0
```
This will check if the push is to the master branch and, if it is, will run `make test` and only allow the push if that succeeds. In some circumstances it might be advisable to circumvent it with `git push --no-verify`, but usually that should not be necessary.
To install the hook, put it in .git/hooks/pre-push and make it executable.
### Coverity Scan
We use Coverity's static analysis tool which offers free access to open source projects. While access to the tool itself is restricted, fish-shell organization members should know that they can login [here](https://scan.coverity.com/projects/fish-shell-fish-shell?tab=overview) with their GitHub account. Currently, tests are triggered upon merging the `master` branch into `coverity_scan_master`. Even if you are not a fish developer, you can keep an eye on our statistics there.
## Installing the Required Tools
### Installing the Linting Tools
To install the lint checkers on Mac OS X using HomeBrew:
```
brew tap oclint/formulae
brew install oclint
brew install cppcheck
```
To install the lint checkers on Linux distros that use Apt:
```
sudo apt-get install clang
sudo apt-get install oclint
sudo apt-get install cppcheck
```
### Installing the Reformatting Tools
To install the reformatting tool on Mac OS X using HomeBrew:
```
brew install clang-format
```
To install the reformatting tool on Linux distros that use Apt:
```
apt-cache install clang-format
```
That will list the versions available. Pick the newest one available (3.9 for Ubuntu 16.10 as I write this) and install it:
```
sudo apt-get install clang-format-3.9
sudo ln -s /usr/bin/clang-format-3.9 /usr/bin/clang-format
```
## Message Translations
Fish uses the GNU gettext library to translate messages from english to other languages. To create or update a translation run `make po/[LANGUAGE CODE].po`. Where `LANGUAGE CODE` is the two letter ISO 639-1 language code of the language you are translating to. For example, `de` for German. You'll need to have the `xgettext`, `msgfmt` and `msgmerge` commands installed to do this.
All messages in fish script must be enclosed in single or double quote characters. They must also be translated via a subcommand. This means that the following are not valid:
```
echo (_ hello)
_ "goodbye"
```
Those should be written like this:
```
echo (_ "hello")
echo (_ "goodbye")
```
Note that you can use either single or double quotes to enclose the message to be translated. You can also optionally include spaces after the opening parentheses and before the closing paren.
Be cautious about blindly updating an existing translation file. Trivial changes to an existing message (e.g., changing the punctuation) will cause existing translations to be removed. That is because the tools do literal string matching. Which means that in general you need to carefully review any recommended deletions.
See the [wiki](https://github.com/fish-shell/fish-shell/wiki/Translations) for more details.
fish-2.7.1/COPYING 0000664 0000000 0000000 00000001404 13217227735 0013515 0 ustar 00root root 0000000 0000000 Fish is a smart and user-friendly command line shell.
Copyright (C) 2005-2009 Axel Liljencrantz
fish is free software.
Most of fish is licensed under the GNU General Public License version 2, and
you can redistribute it and/or modify it under the terms of the GNU GPL as
published by the Free Software Foundation.
fish also includes software licensed under the GNU Lesser General Public
License version 2, the OpenBSD license, the ISC license, and the NetBSD license.
Full licensing information is contained in doc_src/license.hdr.
This program 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 General Public License for
more details.
fish-2.7.1/Dockerfile 0000664 0000000 0000000 00000000467 13217227735 0014464 0 ustar 00root root 0000000 0000000 FROM centos:latest
# Build dependency
RUN yum update -y &&\
yum install -y autoconf automake bc clang gcc-c++ make ncurses-devel &&\
yum clean all
# Test dependency
RUN yum install -y expect vim-common
ADD . /src
WORKDIR /src
# Build fish
RUN autoreconf &&\
./configure &&\
make &&\
make install
fish-2.7.1/Doxyfile 0000664 0000000 0000000 00000306653 13217227735 0014206 0 ustar 00root root 0000000 0000000 # Doxyfile 1.8.7
# This file describes the settings to be used by the documentation system
# doxygen (www.doxygen.org) for a project.
#
# All text after a double hash (##) is considered a comment and is placed in
# front of the TAG it is preceding.
#
# All text after a single hash (#) is considered a comment and will be ignored.
# The format is:
# TAG = value [value, ...]
# For lists, items can also be appended using:
# TAG += value [value, ...]
# Values that contain spaces should be placed between quotes (\" \").
#---------------------------------------------------------------------------
# Project related configuration options
#---------------------------------------------------------------------------
# This tag specifies the encoding used for all characters in the config file
# that follow. The default is UTF-8 which is also the encoding used for all text
# before the first occurrence of this tag. Doxygen uses libiconv (or the iconv
# built into libc) for the transcoding. See http://www.gnu.org/software/libiconv
# for the list of possible encodings.
# The default value is: UTF-8.
DOXYFILE_ENCODING = UTF-8
# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by
# double-quotes, unless you are using Doxywizard) that should identify the
# project for which the documentation is generated. This name is used in the
# title of most generated pages and in a few other places.
# The default value is: My Project.
PROJECT_NAME = fish
# The PROJECT_NUMBER tag can be used to enter a project or revision number. This
# could be handy for archiving the generated documentation or if some version
# control system is used.
PROJECT_NUMBER = 1
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer a
# quick idea about the purpose of the project. Keep the description short.
PROJECT_BRIEF =
# With the PROJECT_LOGO tag one can specify an logo or icon that is included in
# the documentation. The maximum height of the logo should not exceed 55 pixels
# and the maximum width should not exceed 200 pixels. Doxygen will copy the logo
# to the output directory.
PROJECT_LOGO =
# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path
# into which the generated documentation will be written. If a relative path is
# entered, it will be relative to the location where doxygen was started. If
# left blank the current directory will be used.
OUTPUT_DIRECTORY = doc
# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 4096 sub-
# directories (in 2 levels) under the output directory of each output format and
# will distribute the generated files over these directories. Enabling this
# option can be useful when feeding doxygen a huge amount of source files, where
# putting all generated files in the same directory would otherwise causes
# performance problems for the file system.
# The default value is: NO.
CREATE_SUBDIRS = NO
# If the ALLOW_UNICODE_NAMES tag is set to YES, doxygen will allow non-ASCII
# characters to appear in the names of generated files. If set to NO, non-ASCII
# characters will be escaped, for example _xE3_x81_x84 will be used for Unicode
# U+3044.
# The default value is: NO.
ALLOW_UNICODE_NAMES = NO
# The OUTPUT_LANGUAGE tag is used to specify the language in which all
# documentation generated by doxygen is written. Doxygen will use this
# information to generate all constant output in the proper language.
# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, Chinese,
# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United States),
# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian,
# Indonesian, Italian, Japanese, Japanese-en (Japanese with English messages),
# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian,
# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, Russian,
# Serbian, Serbian-Cyrillic, Slovak, Slovene, Spanish, Swedish, Turkish,
# Ukrainian and Vietnamese.
# The default value is: English.
OUTPUT_LANGUAGE = English
# If the BRIEF_MEMBER_DESC tag is set to YES doxygen will include brief member
# descriptions after the members that are listed in the file and class
# documentation (similar to Javadoc). Set to NO to disable this.
# The default value is: YES.
BRIEF_MEMBER_DESC = YES
# If the REPEAT_BRIEF tag is set to YES doxygen will prepend the brief
# description of a member or function before the detailed description
#
# Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
# brief descriptions will be completely suppressed.
# The default value is: YES.
REPEAT_BRIEF = YES
# This tag implements a quasi-intelligent brief description abbreviator that is
# used to form the text in various listings. Each string in this list, if found
# as the leading text of the brief description, will be stripped from the text
# and the result, after processing the whole list, is used as the annotated
# text. Otherwise, the brief description is used as-is. If left blank, the
# following values are used ($name is automatically replaced with the name of
# the entity):The $name class, The $name widget, The $name file, is, provides,
# specifies, contains, represents, a, an and the.
ABBREVIATE_BRIEF = YES
# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
# doxygen will generate a detailed section even if there is only a brief
# description.
# The default value is: NO.
ALWAYS_DETAILED_SEC = NO
# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
# inherited members of a class in the documentation of that class as if those
# members were ordinary class members. Constructors, destructors and assignment
# operators of the base classes will not be shown.
# The default value is: NO.
INLINE_INHERITED_MEMB = NO
# If the FULL_PATH_NAMES tag is set to YES doxygen will prepend the full path
# before files name in the file list and in the header files. If set to NO the
# shortest path that makes the file name unique will be used
# The default value is: YES.
FULL_PATH_NAMES = YES
# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the path.
# Stripping is only done if one of the specified strings matches the left-hand
# part of the path. The tag can be used to show relative paths in the file list.
# If left blank the directory from which doxygen is run is used as the path to
# strip.
#
# Note that you can specify absolute paths here, but also relative paths, which
# will be relative from the directory where doxygen is started.
# This tag requires that the tag FULL_PATH_NAMES is set to YES.
STRIP_FROM_PATH =
# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
# path mentioned in the documentation of a class, which tells the reader which
# header file to include in order to use a class. If left blank only the name of
# the header file containing the class definition is used. Otherwise one should
# specify the list of include paths that are normally passed to the compiler
# using the -I flag.
STRIP_FROM_INC_PATH =
# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
# less readable) file names. This can be useful is your file systems doesn't
# support long names like on DOS, Mac, or CD-ROM.
# The default value is: NO.
SHORT_NAMES = NO
# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the
# first line (until the first dot) of a Javadoc-style comment as the brief
# description. If set to NO, the Javadoc-style will behave just like regular Qt-
# style comments (thus requiring an explicit @brief command for a brief
# description.)
# The default value is: NO.
JAVADOC_AUTOBRIEF = YES
# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first
# line (until the first dot) of a Qt-style comment as the brief description. If
# set to NO, the Qt-style will behave just like regular Qt-style comments (thus
# requiring an explicit \brief command for a brief description.)
# The default value is: NO.
QT_AUTOBRIEF = NO
# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a
# multi-line C++ special comment block (i.e. a block of //! or /// comments) as
# a brief description. This used to be the default behavior. The new default is
# to treat a multi-line C++ comment block as a detailed description. Set this
# tag to YES if you prefer the old behavior instead.
#
# Note that setting this tag to YES also means that rational rose comments are
# not recognized any more.
# The default value is: NO.
MULTILINE_CPP_IS_BRIEF = NO
# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits the
# documentation from any documented member that it re-implements.
# The default value is: YES.
INHERIT_DOCS = YES
# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce a
# new page for each member. If set to NO, the documentation of a member will be
# part of the file/class/namespace that contains it.
# The default value is: NO.
SEPARATE_MEMBER_PAGES = NO
# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen
# uses this value to replace tabs by spaces in code fragments.
# Minimum value: 1, maximum value: 16, default value: 4.
TAB_SIZE = 4
# This tag can be used to specify a number of aliases that act as commands in
# the documentation. An alias has the form:
# name=value
# For example adding
# "sideeffect=@par Side Effects:\n"
# will allow you to put the command \sideeffect (or @sideeffect) in the
# documentation, which will result in a user-defined paragraph with heading
# "Side Effects:". You can put \n's in the value part of an alias to insert
# newlines.
# Simplify Fish output from Doxygen for developer doc pages. (see lexicon_filter.in)
ALIASES = "key{1}=\1"
ALIASES += "key{2}=\1-\2"
ALIASES += "key{3}=\1-\3"
ALIASES += "cursor_key{2}=\2"
ALIASES += "fish=
"
ALIASES += "fish{1}=
"
ALIASES += "endfish=
\n"
ALIASES += "asis{1}=\1"
ALIASES += "outp{1}=\1"
ALIASES += "blah{1}=#\1"
ALIASES += "bltn{1}=\1"
ALIASES += "func{1}=\1"
ALIASES += "cmnd{1}=\1"
ALIASES += "args{1}=\1"
ALIASES += "opts{1}=\1"
ALIASES += "vars{1}=\1"
ALIASES += "optr{1}=\1"
ALIASES += "redr{1}=\1"
ALIASES += "fsfo{1}=\1"
ALIASES += "path{1}=\1"
ALIASES += "clrv{1}=\1"
ALIASES += "strg{1}=\1"
ALIASES += "sglq{1}='\1'"
ALIASES += "dblq{1}=\"\1\""
ALIASES += "prmt=>"
ALIASES += "prmt{1}=\1>"
ALIASES += "sgst{1}=\1"
ALIASES += "mtch{1}=\1"
ALIASES += "smtc{1}=\1"
ALIASES += "eror{1}=\1"
ALIASES += "curs=_"
ALIASES += "curs{1}=\1"
ALIASES += "bold{1}=\1"
ALIASES += "emph{1}=\1"
ALIASES += "undr{1}=\1"
ALIASES += "span{2}=\2"
ALIASES += "spcl{2}=\2"
ALIASES += "bksl{1}=\\\1"
ALIASES += "pcnt{1}=\%\1"
ALIASES += "atat{1}=\@"
# This tag can be used to specify a number of word-keyword mappings (TCL only).
# A mapping has the form "name=value". For example adding "class=itcl::class"
# will allow you to use the command class in the itcl::class meaning.
TCL_SUBST =
# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
# only. Doxygen will then generate output that is more tailored for C. For
# instance, some of the names that are used will be different. The list of all
# members will be omitted, etc.
# The default value is: NO.
OPTIMIZE_OUTPUT_FOR_C = NO
# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or
# Python sources only. Doxygen will then generate output that is more tailored
# for that language. For instance, namespaces will be presented as packages,
# qualified scopes will look different, etc.
# The default value is: NO.
OPTIMIZE_OUTPUT_JAVA = NO
# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
# sources. Doxygen will then generate output that is tailored for Fortran.
# The default value is: NO.
OPTIMIZE_FOR_FORTRAN = NO
# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
# sources. Doxygen will then generate output that is tailored for VHDL.
# The default value is: NO.
OPTIMIZE_OUTPUT_VHDL = NO
# Doxygen selects the parser to use depending on the extension of the files it
# parses. With this tag you can assign which parser to use for a given
# extension. Doxygen has a built-in mapping, but you can override or extend it
# using this tag. The format is ext=language, where ext is a file extension, and
# language is one of the parsers supported by doxygen: IDL, Java, Javascript,
# C#, C, C++, D, PHP, Objective-C, Python, Fortran (fixed format Fortran:
# FortranFixed, free formatted Fortran: FortranFree, unknown formatted Fortran:
# Fortran. In the later case the parser tries to guess whether the code is fixed
# or free formatted code, this is the default for Fortran type files), VHDL. For
# instance to make doxygen treat .inc files as Fortran files (default is PHP),
# and .f files as C (default is Fortran), use: inc=Fortran f=C.
#
# Note For files without extension you can use no_extension as a placeholder.
#
# Note that for custom extensions you also need to set FILE_PATTERNS otherwise
# the files are not read by doxygen.
EXTENSION_MAPPING =
# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments
# according to the Markdown format, which allows for more readable
# documentation. See http://daringfireball.net/projects/markdown/ for details.
# The output of markdown processing is further processed by doxygen, so you can
# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in
# case of backward compatibilities issues.
# The default value is: YES.
MARKDOWN_SUPPORT = YES
# When enabled doxygen tries to link words that correspond to documented
# classes, or namespaces to their corresponding documentation. Such a link can
# be prevented in individual cases by by putting a % sign in front of the word
# or globally by setting AUTOLINK_SUPPORT to NO.
# The default value is: YES.
AUTOLINK_SUPPORT = YES
# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
# to include (a tag file for) the STL sources as input, then you should set this
# tag to YES in order to let doxygen match functions declarations and
# definitions whose arguments contain STL classes (e.g. func(std::string);
# versus func(std::string) {}). This also make the inheritance and collaboration
# diagrams that involve STL classes more complete and accurate.
# The default value is: NO.
BUILTIN_STL_SUPPORT = NO
# If you use Microsoft's C++/CLI language, you should set this option to YES to
# enable parsing support.
# The default value is: NO.
CPP_CLI_SUPPORT = NO
# Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
# will parse them like normal C++ but will assume all classes use public instead
# of private inheritance when no explicit protection keyword is present.
# The default value is: NO.
SIP_SUPPORT = NO
# For Microsoft's IDL there are propget and propput attributes to indicate
# getter and setter methods for a property. Setting this option to YES will make
# doxygen to replace the get and set methods by a property in the documentation.
# This will only work if the methods are indeed getting or setting a simple
# type. If this is not the case, or you want to show the methods anyway, you
# should set this option to NO.
# The default value is: YES.
IDL_PROPERTY_SUPPORT = YES
# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
# tag is set to YES, then doxygen will reuse the documentation of the first
# member in the group (if any) for the other members of the group. By default
# all members of a group must be documented explicitly.
# The default value is: NO.
DISTRIBUTE_GROUP_DOC = NO
# Set the SUBGROUPING tag to YES to allow class member groups of the same type
# (for instance a group of public functions) to be put as a subgroup of that
# type (e.g. under the Public Functions section). Set it to NO to prevent
# subgrouping. Alternatively, this can be done per class using the
# \nosubgrouping command.
# The default value is: YES.
SUBGROUPING = YES
# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions
# are shown inside the group in which they are included (e.g. using \ingroup)
# instead of on a separate page (for HTML and Man pages) or section (for LaTeX
# and RTF).
#
# Note that this feature does not work in combination with
# SEPARATE_MEMBER_PAGES.
# The default value is: NO.
INLINE_GROUPED_CLASSES = NO
# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions
# with only public data fields or simple typedef fields will be shown inline in
# the documentation of the scope in which they are defined (i.e. file,
# namespace, or group documentation), provided this scope is documented. If set
# to NO, structs, classes, and unions are shown on a separate page (for HTML and
# Man pages) or section (for LaTeX and RTF).
# The default value is: NO.
INLINE_SIMPLE_STRUCTS = NO
# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or
# enum is documented as struct, union, or enum with the name of the typedef. So
# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
# with name TypeT. When disabled the typedef will appear as a member of a file,
# namespace, or class. And the struct will be named TypeS. This can typically be
# useful for C code in case the coding convention dictates that all compound
# types are typedef'ed and only the typedef is referenced, never the tag name.
# The default value is: NO.
TYPEDEF_HIDES_STRUCT = NO
# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This
# cache is used to resolve symbols given their name and scope. Since this can be
# an expensive process and often the same symbol appears multiple times in the
# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small
# doxygen will become slower. If the cache is too large, memory is wasted. The
# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range
# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536
# symbols. At the end of a run doxygen will report the cache usage and suggest
# the optimal cache size from a speed point of view.
# Minimum value: 0, maximum value: 9, default value: 0.
LOOKUP_CACHE_SIZE = 0
#---------------------------------------------------------------------------
# Build related configuration options
#---------------------------------------------------------------------------
# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
# documentation are documented, even if no documentation was available. Private
# class members and static file members will be hidden unless the
# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES.
# Note: This will also disable the warnings about undocumented members that are
# normally produced when WARNINGS is set to YES.
# The default value is: NO.
EXTRACT_ALL = NO
# If the EXTRACT_PRIVATE tag is set to YES all private members of a class will
# be included in the documentation.
# The default value is: NO.
EXTRACT_PRIVATE = NO
# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal
# scope will be included in the documentation.
# The default value is: NO.
EXTRACT_PACKAGE = NO
# If the EXTRACT_STATIC tag is set to YES all static members of a file will be
# included in the documentation.
# The default value is: NO.
EXTRACT_STATIC = YES
# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) defined
# locally in source files will be included in the documentation. If set to NO
# only classes defined in header files are included. Does not have any effect
# for Java sources.
# The default value is: YES.
EXTRACT_LOCAL_CLASSES = YES
# This flag is only useful for Objective-C code. When set to YES local methods,
# which are defined in the implementation section but not in the interface are
# included in the documentation. If set to NO only methods in the interface are
# included.
# The default value is: NO.
EXTRACT_LOCAL_METHODS = NO
# If this flag is set to YES, the members of anonymous namespaces will be
# extracted and appear in the documentation as a namespace called
# 'anonymous_namespace{file}', where file will be replaced with the base name of
# the file that contains the anonymous namespace. By default anonymous namespace
# are hidden.
# The default value is: NO.
EXTRACT_ANON_NSPACES = NO
# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all
# undocumented members inside documented classes or files. If set to NO these
# members will be included in the various overviews, but no documentation
# section is generated. This option has no effect if EXTRACT_ALL is enabled.
# The default value is: NO.
HIDE_UNDOC_MEMBERS = NO
# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all
# undocumented classes that are normally visible in the class hierarchy. If set
# to NO these classes will be included in the various overviews. This option has
# no effect if EXTRACT_ALL is enabled.
# The default value is: NO.
HIDE_UNDOC_CLASSES = NO
# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend
# (class|struct|union) declarations. If set to NO these declarations will be
# included in the documentation.
# The default value is: NO.
HIDE_FRIEND_COMPOUNDS = NO
# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any
# documentation blocks found inside the body of a function. If set to NO these
# blocks will be appended to the function's detailed documentation block.
# The default value is: NO.
HIDE_IN_BODY_DOCS = NO
# The INTERNAL_DOCS tag determines if documentation that is typed after a
# \internal command is included. If the tag is set to NO then the documentation
# will be excluded. Set it to YES to include the internal documentation.
# The default value is: NO.
INTERNAL_DOCS = NO
# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file
# names in lower-case letters. If set to YES upper-case letters are also
# allowed. This is useful if you have classes or files whose names only differ
# in case and if your file system supports case sensitive file names. Windows
# and Mac users are advised to set this option to NO.
# The default value is: system dependent.
CASE_SENSE_NAMES = YES
# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with
# their full class and namespace scopes in the documentation. If set to YES the
# scope will be hidden.
# The default value is: NO.
HIDE_SCOPE_NAMES = NO
# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of
# the files that are included by a file in the documentation of that file.
# The default value is: YES.
SHOW_INCLUDE_FILES = YES
# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each
# grouped member an include statement to the documentation, telling the reader
# which file to include in order to use the member.
# The default value is: NO.
SHOW_GROUPED_MEMB_INC = NO
# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include
# files with double quotes in the documentation rather than with sharp brackets.
# The default value is: NO.
FORCE_LOCAL_INCLUDES = NO
# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the
# documentation for inline members.
# The default value is: YES.
INLINE_INFO = YES
# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the
# (detailed) documentation of file and class members alphabetically by member
# name. If set to NO the members will appear in declaration order.
# The default value is: YES.
SORT_MEMBER_DOCS = YES
# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief
# descriptions of file, namespace and class members alphabetically by member
# name. If set to NO the members will appear in declaration order. Note that
# this will also influence the order of the classes in the class list.
# The default value is: NO.
SORT_BRIEF_DOCS = NO
# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the
# (brief and detailed) documentation of class members so that constructors and
# destructors are listed first. If set to NO the constructors will appear in the
# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS.
# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief
# member documentation.
# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting
# detailed member documentation.
# The default value is: NO.
SORT_MEMBERS_CTORS_1ST = NO
# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy
# of group names into alphabetical order. If set to NO the group names will
# appear in their defined order.
# The default value is: NO.
SORT_GROUP_NAMES = NO
# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by
# fully-qualified names, including namespaces. If set to NO, the class list will
# be sorted only by class name, not including the namespace part.
# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
# Note: This option applies only to the class list, not to the alphabetical
# list.
# The default value is: NO.
SORT_BY_SCOPE_NAME = NO
# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper
# type resolution of all parameters of a function it will reject a match between
# the prototype and the implementation of a member function even if there is
# only one candidate or it is obvious which candidate to choose by doing a
# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still
# accept a match between prototype and implementation in such cases.
# The default value is: NO.
STRICT_PROTO_MATCHING = NO
# The GENERATE_TODOLIST tag can be used to enable ( YES) or disable ( NO) the
# todo list. This list is created by putting \todo commands in the
# documentation.
# The default value is: YES.
GENERATE_TODOLIST = YES
# The GENERATE_TESTLIST tag can be used to enable ( YES) or disable ( NO) the
# test list. This list is created by putting \test commands in the
# documentation.
# The default value is: YES.
GENERATE_TESTLIST = YES
# The GENERATE_BUGLIST tag can be used to enable ( YES) or disable ( NO) the bug
# list. This list is created by putting \bug commands in the documentation.
# The default value is: YES.
GENERATE_BUGLIST = YES
# The GENERATE_DEPRECATEDLIST tag can be used to enable ( YES) or disable ( NO)
# the deprecated list. This list is created by putting \deprecated commands in
# the documentation.
# The default value is: YES.
GENERATE_DEPRECATEDLIST= YES
# The ENABLED_SECTIONS tag can be used to enable conditional documentation
# sections, marked by \if ... \endif and \cond
# ... \endcond blocks.
ENABLED_SECTIONS =
# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the
# initial value of a variable or macro / define can have for it to appear in the
# documentation. If the initializer consists of more lines than specified here
# it will be hidden. Use a value of 0 to hide initializers completely. The
# appearance of the value of individual variables and macros / defines can be
# controlled using \showinitializer or \hideinitializer command in the
# documentation regardless of this setting.
# Minimum value: 0, maximum value: 10000, default value: 30.
MAX_INITIALIZER_LINES = 30
# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at
# the bottom of the documentation of classes and structs. If set to YES the list
# will mention the files that were used to generate the documentation.
# The default value is: YES.
SHOW_USED_FILES = YES
# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This
# will remove the Files entry from the Quick Index and from the Folder Tree View
# (if specified).
# The default value is: YES.
SHOW_FILES = YES
# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces
# page. This will remove the Namespaces entry from the Quick Index and from the
# Folder Tree View (if specified).
# The default value is: YES.
SHOW_NAMESPACES = YES
# The FILE_VERSION_FILTER tag can be used to specify a program or script that
# doxygen should invoke to get the current version for each file (typically from
# the version control system). Doxygen will invoke the program by executing (via
# popen()) the command command input-file, where command is the value of the
# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided
# by doxygen. Whatever the program writes to standard output is used as the file
# version. For an example see the documentation.
FILE_VERSION_FILTER =
# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
# by doxygen. The layout file controls the global structure of the generated
# output files in an output format independent way. To create the layout file
# that represents doxygen's defaults, run doxygen with the -l option. You can
# optionally specify a file name after the option, if omitted DoxygenLayout.xml
# will be used as the name of the layout file.
#
# Note that if you run doxygen from a directory containing a file called
# DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
# tag is left empty.
LAYOUT_FILE =
# The CITE_BIB_FILES tag can be used to specify one or more bib files containing
# the reference definitions. This must be a list of .bib files. The .bib
# extension is automatically appended if omitted. This requires the bibtex tool
# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info.
# For LaTeX the style of the bibliography can be controlled using
# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
# search path. Do not use file names with spaces, bibtex cannot handle them. See
# also \cite for info how to create references.
CITE_BIB_FILES =
#---------------------------------------------------------------------------
# Configuration options related to warning and progress messages
#---------------------------------------------------------------------------
# The QUIET tag can be used to turn on/off the messages that are generated to
# standard output by doxygen. If QUIET is set to YES this implies that the
# messages are off.
# The default value is: NO.
QUIET = NO
# The WARNINGS tag can be used to turn on/off the warning messages that are
# generated to standard error ( stderr) by doxygen. If WARNINGS is set to YES
# this implies that the warnings are on.
#
# Tip: Turn warnings on while writing the documentation.
# The default value is: YES.
WARNINGS = YES
# If the WARN_IF_UNDOCUMENTED tag is set to YES, then doxygen will generate
# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag
# will automatically be disabled.
# The default value is: YES.
WARN_IF_UNDOCUMENTED = YES
# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for
# potential errors in the documentation, such as not documenting some parameters
# in a documented function, or documenting parameters that don't exist or using
# markup commands wrongly.
# The default value is: YES.
WARN_IF_DOC_ERROR = YES
# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that
# are documented, but have no documentation for their parameters or return
# value. If set to NO doxygen will only warn about wrong or incomplete parameter
# documentation, but not about the absence of documentation.
# The default value is: NO.
WARN_NO_PARAMDOC = NO
# The WARN_FORMAT tag determines the format of the warning messages that doxygen
# can produce. The string should contain the $file, $line, and $text tags, which
# will be replaced by the file and line number from which the warning originated
# and the warning text. Optionally the format may contain $version, which will
# be replaced by the version of the file (if it could be obtained via
# FILE_VERSION_FILTER)
# The default value is: $file:$line: $text.
WARN_FORMAT = "$file:$line: $text"
# The WARN_LOGFILE tag can be used to specify a file to which warning and error
# messages should be written. If left blank the output is written to standard
# error (stderr).
WARN_LOGFILE =
#---------------------------------------------------------------------------
# Configuration options related to the input files
#---------------------------------------------------------------------------
# The INPUT tag is used to specify the files and/or directories that contain
# documented source files. You may enter file names like myfile.cpp or
# directories like /usr/src/myproject. Separate the files or directories with
# spaces.
# Note: If this tag is empty the current directory is searched.
INPUT =
# This tag can be used to specify the character encoding of the source files
# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
# libiconv (or the iconv built into libc) for the transcoding. See the libiconv
# documentation (see: http://www.gnu.org/software/libiconv) for the list of
# possible encodings.
# The default value is: UTF-8.
INPUT_ENCODING = UTF-8
# If the value of the INPUT tag contains directories, you can use the
# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and
# *.h) to filter out the source-files in the directories. If left blank the
# following patterns are tested:*.c, *.cc, *.cxx, *.cpp, *.c++, *.java, *.ii,
# *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, *.hh, *.hxx, *.hpp,
# *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, *.m, *.markdown,
# *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf,
# *.qsf, *.as and *.js.
FILE_PATTERNS = *.h \
*.cpp
# The RECURSIVE tag can be used to specify whether or not subdirectories should
# be searched for input files as well.
# The default value is: NO.
RECURSIVE = NO
# The EXCLUDE tag can be used to specify files and/or directories that should be
# excluded from the INPUT source files. This way you can easily exclude a
# subdirectory from a directory tree whose root is specified with the INPUT tag.
#
# Note that relative paths are relative to the directory from which doxygen is
# run.
EXCLUDE =
# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
# directories that are symbolic links (a Unix file system feature) are excluded
# from the input.
# The default value is: NO.
EXCLUDE_SYMLINKS = NO
# If the value of the INPUT tag contains directories, you can use the
# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
# certain files from those directories.
#
# Note that the wildcards are matched against the file with absolute path, so to
# exclude all test directories for example use the pattern */test/*
EXCLUDE_PATTERNS =
# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
# (namespaces, classes, functions, etc.) that should be excluded from the
# output. The symbol name can be a fully qualified name, a word, or if the
# wildcard * is used, a substring. Examples: ANamespace, AClass,
# AClass::ANamespace, ANamespace::*Test
#
# Note that the wildcards are matched against the file with absolute path, so to
# exclude all test directories use the pattern */test/*
EXCLUDE_SYMBOLS =
# The EXAMPLE_PATH tag can be used to specify one or more files or directories
# that contain example code fragments that are included (see the \include
# command).
EXAMPLE_PATH =
# If the value of the EXAMPLE_PATH tag contains directories, you can use the
# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and
# *.h) to filter out the source-files in the directories. If left blank all
# files are included.
EXAMPLE_PATTERNS =
# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
# searched for input files to be used with the \include or \dontinclude commands
# irrespective of the value of the RECURSIVE tag.
# The default value is: NO.
EXAMPLE_RECURSIVE = NO
# The IMAGE_PATH tag can be used to specify one or more files or directories
# that contain images that are to be included in the documentation (see the
# \image command).
IMAGE_PATH =
# The INPUT_FILTER tag can be used to specify a program that doxygen should
# invoke to filter for each input file. Doxygen will invoke the filter program
# by executing (via popen()) the command:
#
#
#
# where is the value of the INPUT_FILTER tag, and is the
# name of an input file. Doxygen will then use the output that the filter
# program writes to standard output. If FILTER_PATTERNS is specified, this tag
# will be ignored.
#
# Note that the filter must not add or remove lines; it is applied before the
# code is scanned, but not when the output code is generated. If lines are added
# or removed, the anchors will not be placed correctly.
INPUT_FILTER =
# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
# basis. Doxygen will compare the file name with each pattern and apply the
# filter if there is a match. The filters are a list of the form: pattern=filter
# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how
# filters are used. If the FILTER_PATTERNS tag is empty or if none of the
# patterns match the file name, INPUT_FILTER is applied.
FILTER_PATTERNS =
# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
# INPUT_FILTER ) will also be used to filter the input files that are used for
# producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES).
# The default value is: NO.
FILTER_SOURCE_FILES = NO
# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and
# it is also possible to disable source filtering for a specific pattern using
# *.ext= (so without naming a filter).
# This tag requires that the tag FILTER_SOURCE_FILES is set to YES.
FILTER_SOURCE_PATTERNS =
# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that
# is part of the input, its contents will be placed on the main page
# (index.html). This can be useful if you have a project on for instance GitHub
# and want to reuse the introduction page also for the doxygen output.
USE_MDFILE_AS_MAINPAGE =
#---------------------------------------------------------------------------
# Configuration options related to source browsing
#---------------------------------------------------------------------------
# If the SOURCE_BROWSER tag is set to YES then a list of source files will be
# generated. Documented entities will be cross-referenced with these sources.
#
# Note: To get rid of all source code in the generated output, make sure that
# also VERBATIM_HEADERS is set to NO.
# The default value is: NO.
SOURCE_BROWSER = NO
# Setting the INLINE_SOURCES tag to YES will include the body of functions,
# classes and enums directly into the documentation.
# The default value is: NO.
INLINE_SOURCES = NO
# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any
# special comment blocks from generated source code fragments. Normal C, C++ and
# Fortran comments will always remain visible.
# The default value is: YES.
STRIP_CODE_COMMENTS = YES
# If the REFERENCED_BY_RELATION tag is set to YES then for each documented
# function all documented functions referencing it will be listed.
# The default value is: NO.
REFERENCED_BY_RELATION = YES
# If the REFERENCES_RELATION tag is set to YES then for each documented function
# all documented entities called/used by that function will be listed.
# The default value is: NO.
REFERENCES_RELATION = YES
# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set
# to YES, then the hyperlinks from functions in REFERENCES_RELATION and
# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will
# link to the documentation.
# The default value is: YES.
REFERENCES_LINK_SOURCE = YES
# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the
# source code will show a tooltip with additional information such as prototype,
# brief description and links to the definition and documentation. Since this
# will make the HTML file larger and loading of large files a bit slower, you
# can opt to disable this feature.
# The default value is: YES.
# This tag requires that the tag SOURCE_BROWSER is set to YES.
SOURCE_TOOLTIPS = YES
# If the USE_HTAGS tag is set to YES then the references to source code will
# point to the HTML generated by the htags(1) tool instead of doxygen built-in
# source browser. The htags tool is part of GNU's global source tagging system
# (see http://www.gnu.org/software/global/global.html). You will need version
# 4.8.6 or higher.
#
# To use it do the following:
# - Install the latest version of global
# - Enable SOURCE_BROWSER and USE_HTAGS in the config file
# - Make sure the INPUT points to the root of the source tree
# - Run doxygen as normal
#
# Doxygen will invoke htags (and that will in turn invoke gtags), so these
# tools must be available from the command line (i.e. in the search path).
#
# The result: instead of the source browser generated by doxygen, the links to
# source code will now point to the output of htags.
# The default value is: NO.
# This tag requires that the tag SOURCE_BROWSER is set to YES.
USE_HTAGS = NO
# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a
# verbatim copy of the header file for each class for which an include is
# specified. Set to NO to disable this.
# See also: Section \class.
# The default value is: YES.
VERBATIM_HEADERS = YES
#---------------------------------------------------------------------------
# Configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all
# compounds will be generated. Enable this if the project contains a lot of
# classes, structs, unions or interfaces.
# The default value is: YES.
ALPHABETICAL_INDEX = NO
# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
# which the alphabetical index list will be split.
# Minimum value: 1, maximum value: 20, default value: 5.
# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
COLS_IN_ALPHA_INDEX = 5
# In case all classes in a project start with a common prefix, all classes will
# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag
# can be used to specify a prefix (or a list of prefixes) that should be ignored
# while generating the index headers.
# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
IGNORE_PREFIX =
#---------------------------------------------------------------------------
# Configuration options related to the HTML output
#---------------------------------------------------------------------------
# If the GENERATE_HTML tag is set to YES doxygen will generate HTML output
# The default value is: YES.
GENERATE_HTML = YES
# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a
# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
# it.
# The default directory is: html.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_OUTPUT = html
# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each
# generated HTML page (for example: .htm, .php, .asp).
# The default value is: .html.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_FILE_EXTENSION = .html
# The HTML_HEADER tag can be used to specify a user-defined HTML header file for
# each generated HTML page. If the tag is left blank doxygen will generate a
# standard header.
#
# To get valid HTML the header file that includes any scripts and style sheets
# that doxygen needs, which is dependent on the configuration options used (e.g.
# the setting GENERATE_TREEVIEW). It is highly recommended to start with a
# default header using
# doxygen -w html new_header.html new_footer.html new_stylesheet.css
# YourConfigFile
# and then modify the file new_header.html. See also section "Doxygen usage"
# for information on how to generate the default header that doxygen normally
# uses.
# Note: The header is subject to change so you typically have to regenerate the
# default header when upgrading to a newer version of doxygen. For a description
# of the possible markers and block names see the documentation.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_HEADER =
# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each
# generated HTML page. If the tag is left blank doxygen will generate a standard
# footer. See HTML_HEADER for more information on how to generate a default
# footer and what special commands can be used inside the footer. See also
# section "Doxygen usage" for information on how to generate the default footer
# that doxygen normally uses.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_FOOTER =
# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style
# sheet that is used by each HTML page. It can be used to fine-tune the look of
# the HTML output. If left blank doxygen will generate a default style sheet.
# See also section "Doxygen usage" for information on how to generate the style
# sheet that doxygen normally uses.
# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as
# it is more robust and this tag (HTML_STYLESHEET) will in the future become
# obsolete.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_STYLESHEET =
# The HTML_EXTRA_STYLESHEET tag can be used to specify an additional user-
# defined cascading style sheet that is included after the standard style sheets
# created by doxygen. Using this option one can overrule certain style aspects.
# This is preferred over using HTML_STYLESHEET since it does not replace the
# standard style sheet and is therefor more robust against future updates.
# Doxygen will copy the style sheet file to the output directory. For an example
# see the documentation.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_EXTRA_STYLESHEET =
# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
# other source files which should be copied to the HTML output directory. Note
# that these files will be copied to the base HTML output directory. Use the
# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
# files. In the HTML_STYLESHEET file, use the file name only. Also note that the
# files will be copied as-is; there are no commands or markers available.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_EXTRA_FILES =
# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
# will adjust the colors in the stylesheet and background images according to
# this color. Hue is specified as an angle on a colorwheel, see
# http://en.wikipedia.org/wiki/Hue for more information. For instance the value
# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
# purple, and 360 is red again.
# Minimum value: 0, maximum value: 359, default value: 220.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_COLORSTYLE_HUE = 220
# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors
# in the HTML output. For a value of 0 the output will use grayscales only. A
# value of 255 will produce the most vivid colors.
# Minimum value: 0, maximum value: 255, default value: 100.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_COLORSTYLE_SAT = 100
# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the
# luminance component of the colors in the HTML output. Values below 100
# gradually make the output lighter, whereas values above 100 make the output
# darker. The value divided by 100 is the actual gamma applied, so 80 represents
# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not
# change the gamma.
# Minimum value: 40, maximum value: 240, default value: 80.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_COLORSTYLE_GAMMA = 80
# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
# page will contain the date and time when the page was generated. Setting this
# to NO can help when comparing the output of multiple runs.
# The default value is: YES.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_TIMESTAMP = YES
# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
# documentation will contain sections that can be hidden and shown after the
# page has loaded.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_DYNAMIC_SECTIONS = NO
# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries
# shown in the various tree structured indices initially; the user can expand
# and collapse entries dynamically later on. Doxygen will expand the tree to
# such a level that at most the specified number of entries are visible (unless
# a fully collapsed tree already exceeds this amount). So setting the number of
# entries 1 will produce a full collapsed tree by default. 0 is a special value
# representing an infinite number of entries and will result in a full expanded
# tree by default.
# Minimum value: 0, maximum value: 9999, default value: 100.
# This tag requires that the tag GENERATE_HTML is set to YES.
HTML_INDEX_NUM_ENTRIES = 100
# If the GENERATE_DOCSET tag is set to YES, additional index files will be
# generated that can be used as input for Apple's Xcode 3 integrated development
# environment (see: http://developer.apple.com/tools/xcode/), introduced with
# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a
# Makefile in the HTML output directory. Running make will produce the docset in
# that directory and running make install will install the docset in
# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at
# startup. See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
# for more information.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
GENERATE_DOCSET = NO
# This tag determines the name of the docset feed. A documentation feed provides
# an umbrella under which multiple documentation sets from a single provider
# (such as a company or product suite) can be grouped.
# The default value is: Doxygen generated docs.
# This tag requires that the tag GENERATE_DOCSET is set to YES.
DOCSET_FEEDNAME = "Doxygen generated docs"
# This tag specifies a string that should uniquely identify the documentation
# set bundle. This should be a reverse domain-name style string, e.g.
# com.mycompany.MyDocSet. Doxygen will append .docset to the name.
# The default value is: org.doxygen.Project.
# This tag requires that the tag GENERATE_DOCSET is set to YES.
DOCSET_BUNDLE_ID = org.doxygen.Project
# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify
# the documentation publisher. This should be a reverse domain-name style
# string, e.g. com.mycompany.MyDocSet.documentation.
# The default value is: org.doxygen.Publisher.
# This tag requires that the tag GENERATE_DOCSET is set to YES.
DOCSET_PUBLISHER_ID = org.doxygen.Publisher
# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher.
# The default value is: Publisher.
# This tag requires that the tag GENERATE_DOCSET is set to YES.
DOCSET_PUBLISHER_NAME = Publisher
# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
# additional HTML index files: index.hhp, index.hhc, and index.hhk. The
# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop
# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on
# Windows.
#
# The HTML Help Workshop contains a compiler that can convert all HTML output
# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML
# files are now used as the Windows 98 help format, and will replace the old
# Windows help format (.hlp) on all Windows platforms in the future. Compressed
# HTML files also contain an index, a table of contents, and you can search for
# words in the documentation. The HTML workshop also contains a viewer for
# compressed HTML files.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
GENERATE_HTMLHELP = NO
# The CHM_FILE tag can be used to specify the file name of the resulting .chm
# file. You can add a path in front of the file if the result should not be
# written to the html output directory.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
CHM_FILE =
# The HHC_LOCATION tag can be used to specify the location (absolute path
# including file name) of the HTML help compiler ( hhc.exe). If non-empty
# doxygen will try to run the HTML help compiler on the generated index.hhp.
# The file has to be specified with full path.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
HHC_LOCATION =
# The GENERATE_CHI flag controls if a separate .chi index file is generated (
# YES) or that it should be included in the master .chm file ( NO).
# The default value is: NO.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
GENERATE_CHI = NO
# The CHM_INDEX_ENCODING is used to encode HtmlHelp index ( hhk), content ( hhc)
# and project file content.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
CHM_INDEX_ENCODING =
# The BINARY_TOC flag controls whether a binary table of contents is generated (
# YES) or a normal table of contents ( NO) in the .chm file. Furthermore it
# enables the Previous and Next buttons.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
BINARY_TOC = NO
# The TOC_EXPAND flag can be set to YES to add extra items for group members to
# the table of contents of the HTML help documentation and to the tree view.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
TOC_EXPAND = NO
# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that
# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help
# (.qch) of the generated HTML documentation.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
GENERATE_QHP = NO
# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify
# the file name of the resulting .qch file. The path specified is relative to
# the HTML output folder.
# This tag requires that the tag GENERATE_QHP is set to YES.
QCH_FILE =
# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
# Project output. For more information please see Qt Help Project / Namespace
# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace).
# The default value is: org.doxygen.Project.
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_NAMESPACE = org.doxygen.Project
# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
# Help Project output. For more information please see Qt Help Project / Virtual
# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual-
# folders).
# The default value is: doc.
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_VIRTUAL_FOLDER = doc
# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
# filter to add. For more information please see Qt Help Project / Custom
# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
# filters).
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_CUST_FILTER_NAME =
# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
# custom filter to add. For more information please see Qt Help Project / Custom
# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
# filters).
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_CUST_FILTER_ATTRS =
# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
# project's filter section matches. Qt Help Project / Filter Attributes (see:
# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
# This tag requires that the tag GENERATE_QHP is set to YES.
QHP_SECT_FILTER_ATTRS =
# The QHG_LOCATION tag can be used to specify the location of Qt's
# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the
# generated .qhp file.
# This tag requires that the tag GENERATE_QHP is set to YES.
QHG_LOCATION =
# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be
# generated, together with the HTML files, they form an Eclipse help plugin. To
# install this plugin and make it available under the help contents menu in
# Eclipse, the contents of the directory containing the HTML and XML files needs
# to be copied into the plugins directory of eclipse. The name of the directory
# within the plugins directory should be the same as the ECLIPSE_DOC_ID value.
# After copying Eclipse needs to be restarted before the help appears.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
GENERATE_ECLIPSEHELP = NO
# A unique identifier for the Eclipse help plugin. When installing the plugin
# the directory name containing the HTML and XML files should also have this
# name. Each documentation set should have its own identifier.
# The default value is: org.doxygen.Project.
# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES.
ECLIPSE_DOC_ID = org.doxygen.Project
# If you want full control over the layout of the generated HTML pages it might
# be necessary to disable the index and replace it with your own. The
# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top
# of each HTML page. A value of NO enables the index and the value YES disables
# it. Since the tabs in the index contain the same information as the navigation
# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
DISABLE_INDEX = NO
# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
# structure should be generated to display hierarchical information. If the tag
# value is set to YES, a side panel will be generated containing a tree-like
# index structure (just like the one that is generated for HTML Help). For this
# to work a browser that supports JavaScript, DHTML, CSS and frames is required
# (i.e. any modern browser). Windows users are probably better off using the
# HTML help feature. Via custom stylesheets (see HTML_EXTRA_STYLESHEET) one can
# further fine-tune the look of the index. As an example, the default style
# sheet generated by doxygen has an example that shows how to put an image at
# the root of the tree instead of the PROJECT_NAME. Since the tree basically has
# the same information as the tab index, you could consider setting
# DISABLE_INDEX to YES when enabling this option.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
GENERATE_TREEVIEW = NO
# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that
# doxygen will group on one line in the generated HTML documentation.
#
# Note that a value of 0 will completely suppress the enum values from appearing
# in the overview section.
# Minimum value: 0, maximum value: 20, default value: 4.
# This tag requires that the tag GENERATE_HTML is set to YES.
ENUM_VALUES_PER_LINE = 4
# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used
# to set the initial width (in pixels) of the frame in which the tree is shown.
# Minimum value: 0, maximum value: 1500, default value: 250.
# This tag requires that the tag GENERATE_HTML is set to YES.
TREEVIEW_WIDTH = 250
# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open links to
# external symbols imported via tag files in a separate window.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
EXT_LINKS_IN_WINDOW = NO
# Use this tag to change the font size of LaTeX formulas included as images in
# the HTML documentation. When you change the font size after a successful
# doxygen run you need to manually remove any form_*.png images from the HTML
# output directory to force them to be regenerated.
# Minimum value: 8, maximum value: 50, default value: 10.
# This tag requires that the tag GENERATE_HTML is set to YES.
FORMULA_FONTSIZE = 10
# Use the FORMULA_TRANPARENT tag to determine whether or not the images
# generated for formulas are transparent PNGs. Transparent PNGs are not
# supported properly for IE 6.0, but are supported on all modern browsers.
#
# Note that when changing this option you need to delete any form_*.png files in
# the HTML output directory before the changes have effect.
# The default value is: YES.
# This tag requires that the tag GENERATE_HTML is set to YES.
FORMULA_TRANSPARENT = YES
# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
# http://www.mathjax.org) which uses client side Javascript for the rendering
# instead of using prerendered bitmaps. Use this if you do not have LaTeX
# installed or if you want to formulas look prettier in the HTML output. When
# enabled you may also need to install MathJax separately and configure the path
# to it using the MATHJAX_RELPATH option.
# The default value is: NO.
# This tag requires that the tag GENERATE_HTML is set to YES.
USE_MATHJAX = NO
# When MathJax is enabled you can set the default output format to be used for
# the MathJax output. See the MathJax site (see:
# http://docs.mathjax.org/en/latest/output.html) for more details.
# Possible values are: HTML-CSS (which is slower, but has the best
# compatibility), NativeMML (i.e. MathML) and SVG.
# The default value is: HTML-CSS.
# This tag requires that the tag USE_MATHJAX is set to YES.
MATHJAX_FORMAT = HTML-CSS
# When MathJax is enabled you need to specify the location relative to the HTML
# output directory using the MATHJAX_RELPATH option. The destination directory
# should contain the MathJax.js script. For instance, if the mathjax directory
# is located at the same level as the HTML output directory, then
# MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax
# Content Delivery Network so you can quickly see the result without installing
# MathJax. However, it is strongly recommended to install a local copy of
# MathJax from http://www.mathjax.org before deployment.
# The default value is: http://cdn.mathjax.org/mathjax/latest.
# This tag requires that the tag USE_MATHJAX is set to YES.
MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest
# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
# extension names that should be enabled during MathJax rendering. For example
# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols
# This tag requires that the tag USE_MATHJAX is set to YES.
MATHJAX_EXTENSIONS =
# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
# of code that will be used on startup of the MathJax code. See the MathJax site
# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an
# example see the documentation.
# This tag requires that the tag USE_MATHJAX is set to YES.
MATHJAX_CODEFILE =
# When the SEARCHENGINE tag is enabled doxygen will generate a search box for
# the HTML output. The underlying search engine uses javascript and DHTML and
# should work on any modern browser. Note that when using HTML help
# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET)
# there is already a search function so this one should typically be disabled.
# For large projects the javascript based search engine can be slow, then
# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to
# search using the keyboard; to jump to the search box use + S
# (what the is depends on the OS and browser, but it is typically
# , /