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0372cdbe7e
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53 Commits

Author SHA1 Message Date
Kevin Ballard
0372cdbe7e Standardize unmatched wildcard errors 
Unmatched wildcard errors during parsing are normally only reported when
run interactively. The switch command was unconditionally reporting them
anyway (and not setting the status to 124). Fix it so switch goes
through the same code path as everything else.
 2014-10-13 17:27:56 -07:00
ridiculousfish
649c3f262d Don't complain if no errors occurred due to cancellation 
Fixes #1166
 2014-10-06 00:47:55 -07:00
ridiculousfish
b00cbae4b5 Fix for issue where comments are lost in function definitions 
Fixes #1710
 2014-09-27 17:32:54 -07:00
ridiculousfish
98297e5234 Teach while loops to not hang forever with no-execute 
Fixes #1543
 2014-07-11 11:28:10 -07:00
ridiculousfish
195cd130f8 Fix sense of test in parse_execution to issue a barrier if an external 
command has run
 2014-07-06 18:12:18 -07:00
ridiculousfish
32f5edc9c5 Do not continue execution if argument expansion fails. Fixes #1488 2014-05-31 12:41:27 -07:00
ridiculousfish
97c2ec8dcf Fix a duplicated variable, and defeat some warnings in fish_tests 2014-04-27 18:44:21 -07:00
ridiculousfish
b01d09d704 Set the job property of block_t before expanding arguments associated 
with the job, fixing psub. Fixes #1394
 2014-04-02 00:32:08 -07:00
ridiculousfish
0d3169ef70 Run restyle.sh to enforce style rules. 2014-03-31 10:01:39 -07:00
ridiculousfish
7248b2213d Fix switch statement syntax highlighting so that the arguemnt to switch 
is colored as a parameter, not a command. Promote this from a tok_string
to a symbol_argument in the grammar too.
 2014-03-28 17:09:08 -07:00
ridiculousfish
74b28f0a86 Fix for crash with malformed switch statement. Fixes #1376 2014-03-28 16:56:44 -07:00
ridiculousfish
005edf71a8 Fix initially backgrounded jobs. Fixes #1373 2014-03-28 14:39:47 -07:00
ridiculousfish
f2a437bd3b Merge branch 'master' into parser_cleanup 
Conflicts:
	parse_constants.h
	parse_tree.h
 2014-03-26 13:59:14 -07:00
ridiculousfish
9fece3fdf1 Space and time optimizations for parse_node_t. Reduced size from 48 
bytes to 20 bytes.
 2014-03-25 20:06:34 -07:00
ridiculousfish
b520a03c57 Prefer swap() member function to std::swap. We were hitting the 
inefficient generic std::swap for some derived types.
 2014-03-25 12:44:21 -07:00
ridiculousfish
ad6367018b Excise use of parser_t's error() functionality. Thread a 
parse_error_list_t through all of the expand functions, enabling them to
report errors more directly. Improve aspects of error reporting for
expansion failures.
 2014-03-21 17:13:33 -07:00
ridiculousfish
1305c02579 Rewrite parser_t::current_line() to respect new parser 2014-03-20 21:32:02 -07:00
ridiculousfish
3cfdc6d126 Fix line number reporting in new parser 2014-03-20 21:32:02 -07:00
ridiculousfish
cc12225142 Clean up various block types and state as part of new parser 2014-03-02 13:46:30 -08:00
ridiculousfish
d232a0f951 Implement status -n (line number) with new parser 2014-03-01 16:04:13 -08:00
ridiculousfish
be33d3f2a4 Revert "Merge pull request #1317 from pullreq/cpp" 
This reverts commit 74135c0600, reversing
changes made to 6d749789ce.

See discussion in #1317
 2014-02-28 02:16:48 -08:00
Geoff Nixon
18dd6f58e3 Fixes .c -> .cpp in comments. For doxygen. 2014-02-27 06:23:40 -08:00
Geoff Nixon
ddcd2b0810 Dead stores 2014-02-27 06:23:40 -08:00
ridiculousfish
bc43409624 Expand the variable name as an ordinary parameter in for loops. Added 
test for it too.
 2014-02-21 18:20:51 -08:00
ridiculousfish
2e1024d275 Tweak error reporting in new parser to use fewer lines 2014-02-17 14:52:08 -08:00
ridiculousfish
1fbf633817 Reimplement exec parsing. Instead of special-casing exec as a command, 
promote it to a decoration (like 'command' or 'builtin'). This makes tab
completion and syntax highlighting treat exec's first argument as a
command and is otherwise a nice simplification. Fixes #1300
 2014-02-13 10:10:49 -08:00
ridiculousfish
29ddb68da4 Tests and fix to allow return to work correctly within if statements. Closes #1297. 2014-02-12 01:39:06 -08:00
ridiculousfish
414530c9c2 Partially rework profiling. Fix profiling crash with new parser. Fixes 
1295
 2014-02-09 14:04:43 -08:00
ridiculousfish
e632d39b1f Make if statements always return success at the end, matching other 
shells. Fixes #1061.
 2014-02-07 17:57:53 -08:00
ridiculousfish
bac3b39227 Highlight the entire variable name, not just the dollar sign. Fixes #1201 2014-02-03 14:16:00 -08:00
ridiculousfish
53814983ff Update style and formatting to conform to fish style guide. 2014-01-15 01:40:40 -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
25b25e3e49 Include missing algorithm header in parse_execution.cpp 2014-01-12 23:52:33 -08:00
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
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
ridiculousfish
993148552e Support for Ctrl-C cancellation in new parser. Added tests for it too. 2014-01-02 16:19:33 -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
7356a0f6c8 Clean up and rationalize error handling in parse_execution.cpp 2013-12-31 14:37:37 -08:00
ridiculousfish
a9787b769f Support for implicit cd, no-exec, and the exit builtin. All tests now 
pass (!). Error reporting still unsteady.
 2013-12-29 16:23:26 -08:00
ridiculousfish
a42711e31c Support for break/continue with new parser execution 2013-12-28 22:52:06 -08:00
ridiculousfish
c632307eaa Make eval_node_at_offset return an error indication instead of the exit 
status of the last command
 2013-12-28 16:33:26 -08:00
ridiculousfish
0f9de11a67 Fix issues related to redirections and block level IO with new parser 2013-12-28 16:18:38 -08:00
ridiculousfish
715823a666 Bringup of function definitions, switch statements with new parser 2013-12-27 03:58:42 -08:00
ridiculousfish
6ce4b344e4 Hook up for statements, if statements, and function definition in new 
parser
 2013-12-27 01:38:43 -08:00
ridiculousfish
c1a13ae8bc Fix a few errors identified by testing new parser 2013-12-26 13:36:43 -08:00
ridiculousfish
6536ffe178 Facilities for turning on new AST-based parser. 2013-12-26 13:24:10 -08:00