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Author SHA1 Message Date
Konrad Borowski
b9394b9599 Rename __fish_complete_usb function. 2014-01-14 08:28:15 +01:00
ridiculousfish
899dafb33f Migrating new pager implementation into a class. Further work on 
constructing a screen_data_t from it.
 2014-01-13 16:41:22 -08:00
ridiculousfish
104cf87b89 Merge branch 'master' into pager 2014-01-13 14:38:13 -08:00
ridiculousfish
290aae80e1 Merge of "ast" branch, providing fish with a unified parser, used for execution, syntax coloring, completions, abbreviations, etc. This also bestows fish with a formalized grammar, which is 'documented' in a comment in parse_tree.h. 
The parser here is a LL(2) parser, which is handwritten (to avoid complicating the build process and to maintain good control over error reporting, thread safety, etc). Later it's worth exploring using parser generators (lemon, etc) or other tools to simplify things.

This commit enables the new parser for syntax highlighting, completions, and abbreviations. Syntax highlighting retains the old implementation (disabled), which will be removed shortly. There is also support for a new execution model, based on the new parser, but it is disabled by default (can be enabled by setting the fish_new_parser variable to 1).

There's also lots of new tests, and some machinery for selecting which tests to run.

After living on this commit for a while, we'll enable the new execution model by default, and then begin to tear down the machinery of the old one (the block types, builtin_end, the parser_t junk, etc.). After that we can pursue even more exotic execution models, like multithreaded ones.

(The branch name is really a misnomer - the tree here is a parse tree, or concrete syntax tree, not an abstract one.)

Fixes #557
 2014-01-13 13:57:35 -08:00
ridiculousfish
212eeaa77c Correctly report errors for 'and' and 'or' in pipelines with new parser 2014-01-13 13:19:58 -08:00
ridiculousfish
eb28c710ba Improve the 'This command can not be used in a pipeline' message to 
actually name the command
 2014-01-13 12:51:09 -08:00
leafonsword
129d2f803a 新文件： share/completions/lsusb.fish 
新文件：    share/functions/__fish_complete_usb.fish
 2014-01-13 20:24:20 +01:00
Max Gonzih
71f6986dd6 Fix __fish_print_packages for rpm 2014-01-13 22:36:02 +08:00
ridiculousfish
6fc1d7dc77 Further cleanup and improvements to error messages 2014-01-13 03:57:59 -08:00
ridiculousfish
d9056081e7 Added tests for piping an fd other than stdout 2014-01-13 02:49:41 -08:00
ridiculousfish
95f87cdd56 Support for special && and || error messages in new parser 2014-01-13 02:24:11 -08:00
ridiculousfish
746cc4c10b Rename highlight_shell_magic to highlight_shell_new_parser 2014-01-13 00:31:25 -08:00
ridiculousfish
51c18e3f9a Turn off new parser for execution by default in preparation for merge 
with trunk
 2014-01-13 00:05:43 -08:00
ridiculousfish
25b25e3e49 Include missing algorithm header in parse_execution.cpp 2014-01-12 23:52:33 -08:00
ridiculousfish
096f850433 Eliminate class parse_t 2014-01-12 22:39:12 -08:00
ridiculousfish
ec469782c8 Improvements to error messages with new parser. In particular, "naked 
builtins" now print their help (e.g. just 'while')
 2014-01-12 15:10:59 -08:00
ridiculousfish
40e223c12d Additional miscellaneous fixes based on cppcheck static analysis 2014-01-12 13:53:59 -08:00
ridiculousfish
b2c78dbd57 Fix for issue where we compute a default USER variable, but never set 
its value.
 2014-01-12 13:42:26 -08:00
ridiculousfish
89069fdaa4 Miscellaneous minor fixes based on cppcheck static analyzer 2014-01-12 13:33:35 -08:00
Alexander I.Grafov
75b02e1d27 Fixes issue #1234. Fish now parses system wide ssh configuration file in addition to user config. 2014-01-12 14:59:46 +05:30
ridiculousfish
1130e4782d Remove some unused defines 2014-01-12 00:11:29 -08:00
Konrad Borowski
2927514e68 Partially fix #1224. 
It would be nice if this would work without this hack,
but until then, this has to work. Requires you to reinstall
the prompt using fish configuration system.
 2014-01-10 21:33:50 +01:00
ridiculousfish
0e9d159bc2 Improvements to error reporting. In particular, we now append a newline 
in reader_shell_test, so that there's always a statement terminator.
Otherwise commands like 'echo |' would not be considered an error (just
incomplete).
 2014-01-08 18:20:55 -08:00
ridiculousfish
d69f408b14 Rename builtin parse to __fish_parse 2014-01-08 15:13:08 -08:00
ridiculousfish
e8d6c96c1e Merge branch 'master' into ast 2014-01-08 15:07:56 -08:00
ridiculousfish
041120aab4 Clean up and reduce memory allocations in string escaping 2014-01-08 15:06:40 -08:00
Сергей Романов
d20f45b949 fix two minor typos in tutorial 2014-01-08 20:09:32 +03:00
David Adam
02bd933c58 Add Alt+. as a default binding for history-token-search-backward 
Closes #89.
 2014-01-08 15:15:15 +08:00
ridiculousfish
b34721b3f4 Miscellaneous optimizations to reduce string copying 2014-01-07 14:57:58 -08:00
ridiculousfish
cb6be2a50d Support for "simple block" optimization, where we can run blocks 
directly if there are no arguments or redirections to the block itself
 2014-01-07 10:45:36 -08:00
ridiculousfish
45852f0497 Add a convenience method next_node_in_node_list which can be used for 
iterating over lists in a parse tree
 2014-01-05 15:23:42 -08:00
Siteshwar Vashisht
8160c85e44 Updated makefile to install javascript files and partials 2014-01-04 10:32:33 +05:30
ridiculousfish
426f58aa61 Merge branch 'master' into ast 2014-01-03 18:12:29 -08:00
ridiculousfish
e0bfa1e422 Merge branch 'fish_config_angular' 2014-01-03 17:54:54 -08:00
ridiculousfish
bf75731bbe Fix for wrong syntax highlighting in the face of tokenizer errors, e.g. 
"echo 'hi"
 2014-01-03 17:42:25 -08:00
ridiculousfish
c8eec109b2 Support in parse_dump_tree for "forests", which occur when there's a 
parse error
 2014-01-03 16:54:34 -08:00
ridiculousfish
b8079953d8 Fix for cross-test interference where cancellation from one test would 
lead to failure in expansion test
 2014-01-03 15:27:39 -08:00
ridiculousfish
993148552e Support for Ctrl-C cancellation in new parser. Added tests for it too. 2014-01-02 16:19:33 -08:00
ridiculousfish
1863be7be4 Fix some warnings 2014-01-01 15:49:41 -08:00
ridiculousfish
358145c4bd Merge branch 'master' into ast 2014-01-01 15:32:50 -08:00
ridiculousfish
fb882f0b69 Support for stack overflow and infinite recursion detection in new 
parser
 2014-01-01 15:29:56 -08:00
ridiculousfish
27cba56761 Further improvements to error reporting with new parser 2014-01-01 00:04:02 -08:00
ridiculousfish
e2da73bf4f Fix for issue where 'while |' would be incorrectly interpreted as a 
"naked statement" causing a wonky error message
 2013-12-31 16:38:15 -08:00
ridiculousfish
4402f73bf7 Improve error reporting for tokens ending with newlines 2013-12-31 16:37:15 -08:00
Julian Aron Prenner
dc90cd6bc4 Better input handling; add support multiple binding commands 2014-01-01 00:11:32 +01:00
ridiculousfish
7356a0f6c8 Clean up and rationalize error handling in parse_execution.cpp 2013-12-31 14:37:37 -08:00
Julian Aron Prenner
f408bc4808 Add sourceable script file to enable vi mode 2013-12-31 16:17:03 +01:00
Julian Aron Prenner
a302f37447 Fix bug 2013-12-31 16:16:28 +01:00
Julian Aron Prenner
f501e30353 Add sample prompt for vi mode 2013-12-31 14:56:12 +01:00
Julian Aron Prenner
2587649ca2 Allow restricting earsing and listing of bindings to specific mode; 
implement force repaint and multi-char bindings;
 2013-12-31 14:53:29 +01:00