ridiculousfish
95f87cdd56
Support for special && and || error messages in new parser
2014-01-13 02:24:11 -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
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builtins" now print their help (e.g. just 'while')
2014-01-12 15:10:59 -08:00
ridiculousfish
89069fdaa4
Miscellaneous minor fixes based on cppcheck static analyzer
2014-01-12 13:33:35 -08:00
ridiculousfish
45852f0497
Add a convenience method next_node_in_node_list which can be used for
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iterating over lists in a parse tree
2014-01-05 15:23:42 -08:00
ridiculousfish
bf75731bbe
Fix for wrong syntax highlighting in the face of tokenizer errors, e.g.
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"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
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parse error
2014-01-03 16:54:34 -08:00
ridiculousfish
fb882f0b69
Support for stack overflow and infinite recursion detection in new
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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
4402f73bf7
Improve error reporting for tokens ending with newlines
2013-12-31 16:37:15 -08:00
ridiculousfish
6ce4b344e4
Hook up for statements, if statements, and function definition in new
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parser
2013-12-27 01:38:43 -08:00
ridiculousfish
a6ca809a4e
Fix for issue where last job_list in tree would have a -1 production_idx
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because we never actually sent the terminal token type
2013-12-26 14:52:15 -08:00
ridiculousfish
b6af3e51ab
Very early work in adopting new parser for actual execution of commands.
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Not turned on yet.
2013-12-23 14:53:56 -08:00
ridiculousfish
3e9153d955
Clean up some error messages. Don't show the line in the error message
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if it's the first line and we're interactive, since then it's obvious
2013-12-16 16:52:23 -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.
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Low-level tests currently pass; high level tests fail.
2013-12-11 18:34:28 -08:00
ridiculousfish
383b6aabf5
Improve error reporting in new parser. Tests now pass.
2013-12-08 22:29:02 -08:00
ridiculousfish
7a3f5afee7
Initial work towars improved error reporting. Tests currently fail.
2013-12-08 21:54:06 -08:00
ridiculousfish
dd0cc5ed9f
Rewriting indenting functionality to use new parser
2013-12-08 13:41:12 -08:00
ridiculousfish
2a1fd421bd
Correctly detect unbalanced 'end' in syntax highlighting
2013-11-25 00:48:01 -08:00
ridiculousfish
b06e798373
Revert "Remove undefined behavior from parse_error()."
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Per my understanding this is not undefined behavior. No ABI depends on the called function reading
variadic arguments, nor does any standard require it. So if this is crashing something else must be going
on.
This reverts commit 22d22f6aa8
2013-10-16 01:25:47 -07:00
Konrad Borowski
22d22f6aa8
Remove undefined behavior from parse_error().
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Having function that takes arbitrary number of arguments without
actually reading them is undefined behavior, as it could cause stack
to be in the corrupted state. Now arguments after token are parsed,
even if they aren't needed.
See also: http://asciinema.org/a/5904
2013-10-14 11:45:29 +02:00
ridiculousfish
ce857b0770
Syntax highlighting for file redirections
2013-10-13 16:58:40 -07:00
ridiculousfish
ddf98661e4
Adopt new parser in tab completions
2013-10-12 18:17:03 -07:00
ridiculousfish
ddec870d25
Rework decision process for whether to interpret keywords as structural
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or as commands (for LL parser). Will allow 'builtin --' to parse as a
plain statement, instead of a decorated statement '--'
2013-10-12 02:46:49 -07:00
ridiculousfish
77e358a001
Support for parsing e.g. 'command --' as a plain statement, instead of
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executing the command '--'.
2013-10-12 01:47:31 -07:00
ridiculousfish
5490f54d00
Make parse_t::parse a static method so we don't have to create lots of
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useless parse_t objects
2013-10-12 01:17:55 -07:00
ridiculousfish
58447c147f
Make the new parser LL(2). Support for correct handling of e.g. 'command
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--help'
2013-10-09 20:37:07 -07:00
ridiculousfish
7b86b2e05a
Adoption of new parser in abbreviations
2013-10-09 02:03:50 -07:00
ridiculousfish
c6eef16664
Autosuggestion adoption of new parser
2013-10-08 15:05:30 -07:00
ridiculousfish
4f718e83b3
Syntax highlighting now correctly handles cd
2013-10-07 03:56:09 -07:00
ridiculousfish
20ccda69f4
Command highlighting works
2013-10-07 01:04:37 -07:00
ridiculousfish
14741518a7
Command highlighting now works
2013-10-06 16:23:45 -07:00
ridiculousfish
e58b73179f
More work on new parser
2013-08-11 00:35:00 -07:00
ridiculousfish
8e07e55c1f
More work on new parser
2013-08-08 15:06:46 -07:00
ridiculousfish
680ac41bb1
Clean up some error handling
2013-07-28 15:44:09 -07:00
ridiculousfish
b133137a1f
Removed templates (yay)
2013-07-28 15:19:38 -07:00
ridiculousfish
4f8d4f378c
AST no templates
2013-07-25 15:24:22 -07:00
ridiculousfish
3e3eefc2dc
Improvements to new parser. All functions and completions now parse.
2013-07-22 18:26:15 -07:00
ridiculousfish
77b6b0a9b2
Move production logic into templates
2013-07-21 15:22:11 -07:00
ridiculousfish
93f27666db
More work
2013-07-10 23:45:09 -07:00
ridiculousfish
66d5436789
Fix for extra token_end
2013-07-04 14:05:42 -07:00
ridiculousfish
70b83a3bbb
Implement support for switch
2013-06-30 15:38:31 -07:00
ridiculousfish
eba5b0e4c5
If statements parse
2013-06-27 15:12:27 -07:00
ridiculousfish
66af0c1a53
More work on the AST. block statements worked out a bit more.
2013-06-24 12:33:40 -07:00
ridiculousfish
d840643cb3
More work on new parser
2013-06-23 02:09:46 -07:00
ridiculousfish
b771e97ac6
More work on simulating execution of parse trees. Pipes are totally screwed up.
2013-06-18 23:35:04 -07:00
ridiculousfish
4ca46b7883
Beginning support for new parser error messages
2013-06-15 15:21:35 -07:00
ridiculousfish
827a9d640c
Added parse builtin for testing. Lots of work on simulated execution.
2013-06-15 14:32:38 -07:00
ridiculousfish
e2a506e54a
More work on new parser
2013-06-11 09:37:51 -07:00
