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924b8cbe24
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151 Commits

Author SHA1 Message Date
ridiculousfish
924b8cbe24 New ideas about how to use new parser for execution. Beginnings of 
implementation.
 2013-12-26 12:24:00 -08:00
ridiculousfish
5b1a532652 Factor execution aspects from parser_t to parse_execution_context_t . 
Still searching for best way to use new parser for execution.
 2013-12-24 13:17:24 -08:00
ridiculousfish
b6af3e51ab Very early work in adopting new parser for actual execution of commands. 
Not turned on yet.
 2013-12-23 14:53:56 -08:00
ridiculousfish
ebc8bd6ff5 Update the backtrace call to pass a block index instead of a block, 
fixing the build
 2013-12-20 17:47:07 -08:00
ridiculousfish
ed70195c7e Merge branch 'master' into ast 
Conflicts:
	function.cpp
	parser.cpp
	parser.h
 2013-12-20 17:44:37 -08:00
ridiculousfish
e38217683c Refactor block_t storage in parser_t from a linked list to a vector 2013-12-20 17:41:21 -08:00
ridiculousfish
739e529416 Initial flailing around trying to adopt new parser for actual execution 2013-12-20 14:37:40 -08:00
ridiculousfish
384987cd5b Remove detect_errors2 2013-12-16 22:32:08 -08:00
ridiculousfish
3e9153d955 Clean up some error messages. Don't show the line in the error message 
if it's the first line and we're interactive, since then it's obvious
 2013-12-16 16:52:23 -08:00
ridiculousfish
0e421ea31d Various cleanup and tweaking of backtrace messages 2013-12-16 15:33:20 -08:00
ridiculousfish
471f7f06f7 Fix for a busted assertion 2013-12-15 16:44:05 -08:00
ridiculousfish
5b24aac266 Initial work on backtrace support with new parser 2013-12-15 16:05:37 -08:00
ridiculousfish
5cf59de676 Finish rewriting detect_errors to use new parser. All tests now pass (!) 2013-12-12 18:18:07 -08:00
ridiculousfish
d5d9b9284a Initial work towards rewriting detect_errors to use new parser. 
Low-level tests currently pass; high level tests fail.
 2013-12-11 18:34:28 -08:00
ridiculousfish
7a3f5afee7 Initial work towars improved error reporting. Tests currently fail. 2013-12-08 21:54:06 -08:00
ridiculousfish
925fe65dd8 Remove the indentation part of parser_t::test(). Rename it to 
detect_errors().
 2013-12-08 16:25:07 -08:00
ridiculousfish
dd0cc5ed9f Rewriting indenting functionality to use new parser 2013-12-08 13:41:12 -08:00
ridiculousfish
34540babdb Merge branch 'master' into ast 
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
964c7e6f3b Merge branch 'master' into ast 
Conflicts:
	complete.cpp
 2013-10-27 13:37:14 -07:00
ridiculousfish
cf766b55cc Fix formatting 2013-10-26 15:27:39 -07:00
ridiculousfish
dd91779442 Merge branch 'master' into ast_no_templates 
Conflicts:
	configure.ac
	exec.cpp
 2013-10-06 13:08:57 -07:00
ridiculousfish
2f33e5919d Better error messages for EDITOR=vim git... type commands. 
https://github.com/fish-shell/fish-shell/issues/809
 2013-09-30 14:55:25 -07:00
ridiculousfish
cbe615224d Make tok_last_type return an enum token_type instead of int 2013-09-30 13:57:36 -07:00
ridiculousfish
46452e7634 Improve error messages for double square brackets - 
https://github.com/fish-shell/fish-shell/issues/875
 2013-09-11 14:22:16 -07:00
Konrad Borowski
6709d1067d Recommend eval when using variable as command. 2013-09-04 20:43:40 +02:00
ridiculousfish
4899086b3c Big fat refactoring of how redirections work. In fish 1.x and 2.0.0, the redirections for a process were flattened into a big list associated with the job, so there was no way to tell which redirections applied to each process. Each process therefore got all the redirections associated with the job. See https://github.com/fish-shell/fish-shell/issues/877 for how this could manifest. 
With this change, jobs only track their block-level redirections. Process level redirections are correctly associated with the process, and at exec time we stitch them together (block, pipe, and process redirects).

This fixes the weird issues where redirects bleed across pipelines (like #877), and also allows us to play with the order in which redirections are applied, since the final list is constructed right before it's needed.  This lets us put pipes after block level redirections but before process level redirections, so that a 2>&1-type redirection gets picked up after the pipe, i.e. it should fix https://github.com/fish-shell/fish-shell/issues/110

This is a significant change. The tests all pass. Cross your fingers.
 2013-08-19 18:06:24 -07:00
ridiculousfish
e849beabba Initial work towards various IO cleanups with an eye to fixing https://github.com/fish-shell/fish-shell/issues/110 2013-08-19 18:06:24 -07:00
ridiculousfish
551d2dfebd Merge branch 'master' into ast_templates 
Conflicts:
	fish_tests.cpp
 2013-07-21 14:04:06 -07:00
Konrad Borowski
58ad04b61c Avoid standard command not found message when command-not-found is found 
Squashed commit of the following:

commit c208bc30b7747b3743212483b3dd7e3f90819f49
Merge: 97bea94 2633372
Author: Konrad Borowski <glitchmr@myopera.com>
Date:   Fri Jul 19 09:56:12 2013 +0200

    Merge branch 'command-not-found' of git://github.com/GlitchMr/fish-shell into command-not-found

commit 26333721b9
Author: Konrad Borowski <glitchmr@myopera.com>
Date:   Fri Jul 19 09:55:13 2013 +0200

    Fix command_not_found when not found

commit db34460bb5
Author: Konrad Borowski <glitchmr@myopera.com>
Date:   Wed Jul 17 13:41:57 2013 +0200

    Avoid showing standard command not found message when possible

    In bash, command-not-found handler causes the standard messages to
    not appear. Because of events model in fish, it isn't really an
    option, so I moved the standard command not found message to
    fish function. This way, the messages aren't repeated, and the
    standard command not found message appears only when handler
    couldn't be found.
 2013-07-19 09:56:47 +02:00
ridiculousfish
1511de68ed Make parse_util_locate_cmdsubst return the innermost command substitution instead of the outermost. 
Fixes https://github.com/fish-shell/fish-shell/issues/913
 2013-07-17 01:35:30 -07:00
ridiculousfish
048f08080d Rename expression.h to parse_tree.h and parse_exec.h 2013-06-09 14:21:24 -07:00
ridiculousfish
0a02e0db4b Merge branch 'master' into parsed 2013-06-09 13:52:18 -07:00
ridiculousfish
09b0213738 Fix for quoted variables in command position error message 
https://github.com/fish-shell/fish-shell/issues/775
 2013-06-08 20:08:54 -07:00
ridiculousfish
d54346b205 Stuff 2013-06-01 22:14:47 -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
f109d535b1 Add a null check to avoid passing null to io_chain_t::push_back 
https://github.com/fish-shell/fish-shell/issues/590
 2013-02-21 12:44:01 -08:00
ridiculousfish
ad8d68dd43 Make subcommands modify $status, and make builtin_set not modify status unless it fails 
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
ridiculousfish
1879dc4b59 Initial set of changes working to make fish robust against running out of file descriptors 2013-01-30 02:22:38 -08:00
ridiculousfish
92b2376c23 Indent switch + case properly. https://github.com/fish-shell/fish-shell/issues/530 2013-01-24 14:59:52 -08:00
ridiculousfish
98a17f4046 Remove some functions which were rendered trivial by xiaq's changes. Make io_file_t take its path directly. Make io_buffer_t no longer use a shared_ptr for its data. 2013-01-19 10:59:43 -08:00
Cheer Xiao
4b6bd7cae5 Split out io_file_t 2013-01-17 15:55:05 +08:00
Cheer Xiao
6f35792c74 Split out io_fd_t 2013-01-17 14:58:53 +08:00
Cheer Xiao
f1b375b042 Split out io_close_t 2013-01-17 14:58:53 +08:00
Cheer Xiao
4e672427bc parser.cpp: Put off initialization of new_io until mode is known 2013-01-17 14:58:53 +08:00
ridiculousfish
214ef3dd0b Formatting 2013-01-16 14:50:08 -08:00
Jan Kanis
640beafa8c fix a memory leak in profiling, add a profiling test 2013-01-14 01:38:05 +01:00
Jan Kanis
44f70d2b52 stop profile switch from crashing (issue #517); also make print_profile use a loop instead of recursion 2013-01-14 00:49:32 +01:00
ridiculousfish
373cca0bf6 Formatting 2013-01-12 12:55:23 -08:00