Kevin Ballard
383aaa236e
Don't allow readonly/electric values to come in through the env
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When initializing fish, ignore any inherited environment variables that
match any of the readonly or electric variable names.
This prevents really weird behavior when e.g. fish is launched with
COLUMNS already set to something. In that case, testing $COLUMNS within
fish behaves normally, but any subprocesses get the value that fish
itself had inherited.
2014-07-12 00:53:23 -07:00
Kevin Ballard
8c89e6bce5
Fix typo and tweak set
docs
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Move the docs for the `-n` flag to `set` out of the list of scopes.
2014-07-12 00:21:04 -07:00
ridiculousfish
98297e5234
Teach while loops to not hang forever with no-execute
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Fixes #1543
2014-07-11 11:28:10 -07:00
ridiculousfish
3915faf382
bind should not show -k for bindings that are escape sequences, not keys
2014-07-07 10:45:26 -07:00
ridiculousfish
d5fa4b2ccb
Remove errant debug line
2014-07-07 02:01:43 -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
Daniel J. Hofmann
706286c289
Fixes use-after-free issue.
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Calling writer() might fail in which case launch_buff gets freed.
This patch prevents the subsequent use of memory after it was freed.
2014-07-06 20:54:19 -07:00
ridiculousfish
18c1b12741
Switch variable name in tests from foo to something less likely to be
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used accidentally
2014-07-06 20:41:21 -07:00
ridiculousfish
5cda1e55e0
Must load universal variables earlier, and issue a barrier after erasing
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one.
Fixes #1526
2014-07-06 18:12:18 -07:00
ridiculousfish
195cd130f8
Fix sense of test in parse_execution to issue a barrier if an external
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command has run
2014-07-06 18:12:18 -07:00
ridiculousfish
b19f45e15d
Add test for issue 1526
2014-07-06 18:12:18 -07:00
Maxim Gonchar
3acd0dfe48
Add dropbox completion
2014-07-06 20:40:53 +08:00
ridiculousfish
74cedbf1c5
Hopeful fix for Cygwin build ( #1530 )
2014-07-05 10:22:20 -07:00
Siteshwar Vashisht
7d47ec4c46
Properly handle invalid arguments in builtins
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Fixes #1522
2014-07-02 17:04:58 +05:30
callesg
14cdd24f78
Added better build description closes #70
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The stuff nedded to build on Ubuntu
2014-07-01 16:08:37 +02:00
David Adam
1cfd055f82
env.cpp: allow all users to change $USER and $HOME
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Closes 1425 (https://github.com/fish-shell/fish-shell/issues/1425 )
2014-06-28 19:16:29 +08:00
Sascha
ed5e585684
Also add forward/backward movement in insert mode
2014-06-27 22:55:27 +08:00
Sascha
32948b8dc6
Provide more useful insert mode mappings
2014-06-27 22:55:20 +08:00
Cameron Norman
ad5ad3d1ad
Fix bug for systemd being installed but not PID 1
2014-06-20 11:08:35 +08:00
ridiculousfish
3bc2dda00d
Merge branch 'death_of_fishd'
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Incorporates more removal and cleanup of fishd remnants.
2014-06-18 11:19:28 -07:00
ridiculousfish
ee8e9c0291
Remove env_universal.h and env_universal.cpp from project
2014-06-18 10:14:35 -07:00
David Adam
f4bc1ef4a2
docs: clarify fish_greeting function and variable in FAQ
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Tidy fish_greeting section in main documentation.
Closes #1506 .
2014-06-18 17:29:59 +08:00
ridiculousfish
3513ce3ac0
Universal variable callbacks should only be announced for changed
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values, not every value. Also support erase notifications.
2014-06-16 12:27:28 -07:00
ridiculousfish
6277a2e4a4
Migrate global functions out of env_universal. Have env operate directly
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on an env_universal_t.
2014-06-15 17:30:50 -07:00
ridiculousfish
84faa60c4e
Fix Linux build of env_universal_common
2014-06-13 15:35:37 -07:00
ridiculousfish
735195e8ea
Teach env_universal_remove to directly report whether the variable was
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successfully removed.
2014-06-13 15:15:11 -07:00
Konrad Borowski
0f15ab8d05
Allow fast failure on Travis.
2014-06-11 20:44:41 +02:00
ridiculousfish
17c2d76c5e
Removed connection_t and associated functions
2014-06-09 16:41:10 -07:00
ridiculousfish
11c1562512
Remove connection_t usage from write_to_fd
2014-06-09 12:57:44 -07:00
ridiculousfish
ef646f0f78
Removal of more fishd artifacts and headers
2014-06-09 12:07:40 -07:00
Siteshwar Vashisht
7b3132d39d
Fixed code to parse bindings for webconfig
2014-06-08 16:05:00 +05:30
ridiculousfish
8345fc2b9e
Fix indentation
2014-06-07 23:27:06 -07:00
Arjun AK
58f4182880
Fixes issue:1484
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Make jobs builtin return 1 if there are no jobs running in the background
2014-06-08 11:25:37 +05:30
ridiculousfish
ecf56606dc
Remove large parts of fishd interaction, including
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env_universal_server
2014-06-06 10:34:42 -07:00
ridiculousfish
be3e64e5ea
Remove fishd.cpp source, docs, and target from Makefile and Xcode
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project
2014-06-05 11:49:05 -07:00
mehultikekar
741342ba1d
Fix Makefile.in for building key_reader
2014-06-01 15:58:08 -04:00
Konrad Borowski
d97e31b4ab
git prompt shouldn't export variables.
2014-06-01 09:39:28 +02:00
ridiculousfish
ce4081af93
Fix some warnings in Linux build
2014-05-31 13:46:28 -07:00
ridiculousfish
32f5edc9c5
Do not continue execution if argument expansion fails. Fixes #1488
2014-05-31 12:41:27 -07:00
Konrad Borowski
b481128a93
Fix small misspelling in comment in expand.cpp
2014-05-31 09:08:46 +02:00
ridiculousfish
ab62001b74
Implement correct error message for failed process expansion.
2014-05-30 13:50:13 -07:00
ridiculousfish
2dfd57bb8c
Hopeful fix for hangs in iothread tests in travis-ci
2014-05-29 13:44:31 -07:00
ridiculousfish
20d7a142c5
Enable fishd-less mode by default.
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Shell instances now synchronize universal variables using the
filesystem. fishd should no longer be launched by default.
2014-05-29 13:05:47 -07:00
ridiculousfish
9ae06c541f
Remove inotify-based universal notifier
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The inotify notifier is fragile, fails on travis, and fails to compile
on certain Linux kernels. It doesn't appear to work as well as the named
pipe mechanism. Best to just get rid of it.
2014-05-29 09:57:56 -07:00
ridiculousfish
655293ece9
input_readch must return R_EOF instead of WEOF. Fixes #1452
2014-05-25 15:22:44 -07:00
Konrad Borowski
a983318501
Silence other fallbacks
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This removes Clang warnings
2014-05-25 12:47:36 +02:00
ridiculousfish
8769c06350
Fix some annoying warnings in fish_tests with gcc 4.8
2014-05-24 16:15:45 -07:00
Konrad Borowski
5066710e60
Use current version documentation links in README
2014-05-24 14:07:18 +02:00
ridiculousfish
451c97f35a
Merges changes to support running fish without fishd.
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In the new mode (not yet enabled), universal variables are set by reading and writing the fishd file directly, with some file locking for synchronization. This enables forwards and backwards compatibility. However there is no compatibility with simultaneous edits. Changes may be lost if fishd and the new mechanisms both attempt writes.
fishd is still enabled by default for now; it will be disabled in a future commit. You can opt into the new mechanism (disabling fishd) by setting the environment variable fish_use_fishd to 0 before starting fish. This cannot itself be a universal variable, because of bootstrapping: the value is needed to determine how we read universal variables in the first place.
Universal variable change notifications (i.e. reacting immediately to live edits) are tricky. Checking for changes is simple and relatively inexpensive (just a stat()), but relying solely on that would require frequent wakeups, and show up in fs_usage. So how do we get change notifications into an fd that we can monitor via select()? We support a few strategies, expressed as universal_notifier_t::notifier_strategy_t. By default we use notifyd on OS X and a named pipe on Linux / everywhere else. This is also configurable at runtime via the fish_universal_notifier variable.
2014-05-21 11:02:17 -07:00
ridiculousfish
8a577a9d4d
Remove an errant system("ls")
2014-05-21 10:55:00 -07:00