Kevin Ballard
cc52a59e1a
Rework how screen size is tracked
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The screen size is fetched after a SIGWINCH is delivered. The current
implementation has two issues:
* It calls ioctl() from the SIGWINCH signal handler, despite ioctl() not
being a function that is known to be safe to call.
* It's not thread-safe.
Signals can be delivered on arbitrary threads, so we don't know if it's
actually safe to be modifying the cached winsize in response to a
signal. It's also plausible that the winsize may be requested from a
background thread.
To solve the first issue, we twiddle a volatile boolean flag in the
signal handler and defer the ioctl() call until we actually request the
screen size.
To solve the second issue, we introduce a pthread rwlock around the
cached winsize. A rwlock is used because it can be expected that there
are likely to be far more window size reads than window size writes. If
we were using C++11 we could probably get away with atomics, but since
we don't have that (or boost), a rwlock should suffice.
Fixes #1613 .
2014-08-29 12:46:03 -07:00
ridiculousfish
3ff104ba30
Rename lock_t to mutex_lock_t to fix Solaris compilation
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Fixes #1510
2014-07-07 00:38:37 -07:00
ridiculousfish
11c1562512
Remove connection_t usage from write_to_fd
2014-06-09 12:57:44 -07:00
ridiculousfish
f27232bd0a
Initial work on strategy_named_pipe universal notifier.
2014-05-04 15:06:40 -07:00
ridiculousfish
186b0f62eb
Early implementation of inotify-based universal variable notifier for
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Linux
2014-05-01 16:44:37 -07:00
ridiculousfish
4948508277
Squelch some more warnings on Linux
2014-04-27 18:27:34 -07:00
ridiculousfish
fb89c762fc
Silence unused return value warning in FATAL_EXIT
2014-04-27 17:28:57 -07:00
ridiculousfish
0d3169ef70
Run restyle.sh to enforce style rules.
2014-03-31 10:01:39 -07:00
ridiculousfish
3cfdc6d126
Fix line number reporting in new parser
2014-03-20 21:32:02 -07:00
ridiculousfish
e47ad09130
Make contains take the string by const reference again, for performance reasons
2014-03-11 12:43:52 +08:00
Daniel J. Hofmann
7dc0b6f40b
Fixed various Undefined Behavior occurrences.
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Conditionally uninitialized:
- builtin_commandline.cpp:577
- expand.cpp:869
- parse_util.cpp:1036
Initialization of POD structs:
- event.cpp:61
- autoload.cpp:22
References used with va_start:
- common.cpp:608:18
Found with clang-3.4's awesome -Wconditional-uninitialized,
-Wmissing-field-initializers and -Wvarargs.
2014-03-07 18:28:16 +01:00
ridiculousfish
414530c9c2
Partially rework profiling. Fix profiling crash with new parser. Fixes
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1295
2014-02-09 14:04:43 -08:00
ridiculousfish
0a1960865e
Support for "merged completions" (multiple completions on the same line)
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in new pager. Support for using up-arrow to end pager navigation.
2014-01-24 18:10:41 -08:00
ridiculousfish
808bc42f2a
Further work on keyboard navigating the completion list
2014-01-18 12:42:53 -08:00
ridiculousfish
c6e5201e15
Initial support for navigating completions that appear under the
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commandline using arrow keys
2014-01-17 12:04:03 -08:00
ridiculousfish
40e223c12d
Additional miscellaneous fixes based on cppcheck static analysis
2014-01-12 13:53:59 -08:00
ridiculousfish
34540babdb
Merge branch 'master' into ast
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Conflicts:
complete.cpp
fish_tests.cpp
2013-11-24 23:21:00 -08:00
ridiculousfish
9f6223311e
Large cleanup and refactoring of unescape() function.
2013-11-24 22:58:39 -08:00
ridiculousfish
8e07e55c1f
More work on new parser
2013-08-08 15:06:46 -07:00
ridiculousfish
464187491f
Formatting
2013-06-02 01:14:26 -07:00
ridiculousfish
908b07527e
Support for fuzzy completions
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https://github.com/fish-shell/fish-shell/issues/568
https://github.com/fish-shell/fish-shell/issues/528
2013-05-25 15:41:18 -07:00
ridiculousfish
3a475a99fc
Fix gettext macro to stop casting everything to wchar_t * (oops)
2013-03-24 15:58:24 -07:00
ridiculousfish
9394583f96
Implement actual error handling for builtin_printf. Fix the tests.
2013-03-24 15:58:24 -07:00
ridiculousfish
94b1d58cc2
Additional changes related to https://github.com/fish-shell/fish-shell/pull/592
2013-02-28 10:25:32 -08:00
Cheer Xiao
76f715c486
add class scoped_push to automatically restore variable on function exit
2013-02-26 12:17:28 -08:00
ridiculousfish
a8e92639af
Cleanup and simplify null_terminated_array_t and its clients
2013-02-22 16:22:56 -08:00
Yannis Chatzimichos
b9ba227733
Clean up comments and fix spelling errors
2013-02-20 18:07:38 -08:00
ridiculousfish
ad8d68dd43
Make subcommands modify $status, and make builtin_set not modify status unless it fails
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https://github.com/fish-shell/fish-shell/issues/547
https://github.com/fish-shell/fish-shell/issues/214
2013-01-31 15:57:08 -08:00
Cheer Xiao
274f018494
Remove trailing whitespaces
2013-01-21 10:34:18 +08:00
Cheer Xiao
78ab7e7ba1
Introduce a macro CAST_INIT to abbreviate common static_cast's a bit
...
This macro doesn't work with type names containing commas, but that doesn't
seem to be too common in fish.
2013-01-17 14:58:48 +08:00
ridiculousfish
dc37a8079e
Added a seq function that defers to the seq command if present
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https://github.com/fish-shell/fish-shell/issues/137
2013-01-12 14:18:34 -08:00
ridiculousfish
644607c29f
Eliminate str2wcs
2012-12-19 13:31:06 -08:00
ridiculousfish
c5031c2b39
Output embedded null characters more often
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https://github.com/fish-shell/fish-shell/issues/444
2012-12-12 15:44:01 -08:00
ridiculousfish
a122d2eb50
First attempt at appending a "missing new line" character
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https://github.com/fish-shell/fish-shell/issues/397
2012-12-01 15:44:09 -08:00
ridiculousfish
9992b8eb0e
Apply new indentation, brace, and whitespace style
2012-11-18 16:30:30 -08:00
ridiculousfish
c9c2fc5ee3
Restore terminal foreground process group on exit
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Fixes https://github.com/fish-shell/fish-shell/issues/197
2012-11-18 02:16:14 -08:00
ridiculousfish
21e83a881e
Bring back ellipsis
2012-11-05 00:05:42 -08:00
ridiculousfish
833abc27cc
Make wildcards beginning with dots not match . and ..
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https://github.com/fish-shell/fish-shell/issues/270
2012-10-15 18:16:47 -07:00
Siteshwar Vashisht
16f2ffc29d
Remove ellipsis and newlines from long lines
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Fix for issue https://github.com/fish-shell/fish-shell/issues/300
2012-09-18 00:42:11 +05:30
ridiculousfish
61686aff34
Adopt posix_spawn (!)
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Rewrite IO chains to be a vector of pointers, instead of a linked list
Removed io_transmogrify
2012-08-15 00:57:56 -07:00
ridiculousfish
84729c4dfa
Additional warnings cleanup, effective C++ violations, dead code removal
2012-08-05 13:24:33 -07:00
ridiculousfish
c67702a498
Cleaned up lots of typecasts, simplified some string handling
2012-08-04 15:11:43 -07:00
ridiculousfish
2e1b3325c6
Warning cleanup
2012-08-04 11:34:45 -07:00
ridiculousfish
261bf12c91
Lots of miscellaneous cleanup. Unified the path_get_cd_path, path_allocate_cd_path, etc. functions
2012-07-20 22:11:05 -07:00
ridiculousfish
966bbd476f
Use weak linking of wcsdup and wcscasecmp on OS X
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Fixes https://github.com/fish-shell/fish-shell/issues/240
2012-07-20 14:33:29 -07:00
ridiculousfish
d06d6c6964
Various changes to reduce fish's compiled code size
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OS X release build executable size dropped from 672k to 511k
2012-07-17 12:47:01 -07:00
ridiculousfish
33c6410809
Implemented process expansion on OS X
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Also fixed issue where process expansion would always fail for processes with spaces
Fixes https://github.com/fish-shell/fish-shell/issues/56
2012-07-16 12:06:02 -07:00
ridiculousfish
345a528625
Untangle unescaping responsibilities in highlight.cpp. Fix cd autosuggestions to properly handle quotes. Factor out some of the quote unescaping behavior from reader.cpp to parse_util.cpp.
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Add some autosuggestion tests
2012-07-06 14:34:53 -07:00
ridiculousfish
f5442bdd4a
Fixed cd autosuggestion for absolute paths
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Removed some unnecessary path cleanup that is_potential_path now handles
2012-05-13 20:49:14 -07:00
ridiculousfish
129525af21
Fix for https://github.com/ridiculousfish/fishfish/issues/3
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cd's special autosuggestion was broken, now fixed. Also, there's some tests for it now.
2012-05-13 20:19:02 -07:00
