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Author SHA1 Message Date
David Adam
1cfd055f82 env.cpp: allow all users to change $USER and $HOME 
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' 
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 
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 
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 
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 
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 
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 
env_universal_server
 2014-06-06 10:34:42 -07:00
ridiculousfish
be3e64e5ea Remove fishd.cpp source, docs, and target from Makefile and Xcode 
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. 
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 
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 
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. 
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
ridiculousfish
950150469a Disable inotify tests pending investigation into why it fails on 
travis-ci
 2014-05-21 10:50:57 -07:00
ridiculousfish
3cbace98a7 'echo -' should output a dash instead of treating it as options 
Fixes #1459
 2014-05-16 15:19:07 +08:00
ridiculousfish
e214df8980 Try using IN_DELETE_SELF with inotify 2014-05-16 13:37:23 +08:00
ridiculousfish
e3cccdf571 Add check for kernel version to try to determine why travis-ci is 
failing with inotify
 2014-05-16 13:09:10 +08:00
ridiculousfish
a0bf841be2 Check for non-negative watch object in inotify_add_watch 2014-05-16 12:54:52 +08:00
ridiculousfish
73cbb0c65f Add a check to ensure the file really is deleted in inotify test 2014-05-16 12:35:07 +08:00
ridiculousfish
2f89ddbead Add test for inotify support to try to track down travis-ci is failing 2014-05-16 12:16:10 +08:00
ridiculousfish
a526693915 Refine test for enabling strategy_inotify in fish_tests 2014-05-15 17:25:13 +08:00
ridiculousfish
31f2a3a7d7 Fix a warning about missing enum in fish_tests.cpp 2014-05-15 14:44:17 +08:00
ridiculousfish
147403f958 Use mkostemp in universal variables when available 2014-05-15 14:37:44 +08:00
ridiculousfish
38c52cf9b5 Formatting fixes 2014-05-15 14:31:57 +08:00
ridiculousfish
64c1c75c42 Improve universal variable error messages 2014-05-15 14:27:06 +08:00
ridiculousfish
2b11d1060c Make initialize_synchronizes_via_fishd default to false. Add some 
logging support to universal variables.
 2014-05-15 10:49:06 +08:00
ridiculousfish
a73b903df9 Null notifier to support fishd synchronization, so we can select the 
synchronization mechanism at runtime
 2014-05-14 15:03:44 +08:00
ridiculousfish
30cfb3e795 Correct a comment and clean up code that listens for universal notifier 
changes
 2014-05-14 14:16:53 +08:00