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* Disallow backgrounding in conditionals and before and/or bool statementsGravatar ridiculousfish2014-11-02
| | | | Fixes #1136
* Set of fixes for issues identified by cppcheckGravatar ridiculousfish2014-10-30
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* Fix to indent comments in blocks properly (#1710)Gravatar ridiculousfish2014-09-29
| | | | | | | | | | | | | | | | | | | | This makes two changes to parse trees: 1. Unmaterialized nodes no longer have an invalid source location For example, with the code `while false;end` there are no tokens associated with the while loop's job_list, and therefore it is unmaterialized. Previously it would have had a SOURCE_OFFSET_INVALID. But now it has a zero source length, but an offset equal to the end of the while loop (i.e. the semicolon), and a zero length. Correspondingly, the has_source function now checks the length instead of the offset. 2. Special (comment and error) nodes have always been "disconnected," meaning they are not the child of any other node. However, they now have their parent offsets set to whatever the top of the node stack was when the node was encountered. This gives us a sense of which node the comment is "in", e.g. if we are constructing a job list then the comment's parent will be the job list. This lets us determine the comment's indent.
* Run restyle.sh to enforce style rules.Gravatar ridiculousfish2014-03-31
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* Fix switch statement syntax highlighting so that the arguemnt to switchGravatar ridiculousfish2014-03-28
| | | | | is colored as a parameter, not a command. Promote this from a tok_string to a symbol_argument in the grammar too.
* Fix initially backgrounded jobs. Fixes #1373Gravatar ridiculousfish2014-03-28
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* Teach parser_t how to parse an argument list that contains newlines, forGravatar ridiculousfish2014-03-27
| | | | complete -a support. Fixes #1369
* Merge branch 'master' into parser_cleanupGravatar ridiculousfish2014-03-26
|\ | | | | | | | | | | Conflicts: parse_constants.h parse_tree.h
| * Space and time optimizations for parse_node_t. Reduced size from 48Gravatar ridiculousfish2014-03-25
| | | | | | | | bytes to 20 bytes.
* | Excise use of parser_t's error() functionality. Thread aGravatar ridiculousfish2014-03-21
| | | | | | | | | | | | 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.
* | Rewrite parser_t::test_args and parser_t::eval_args to use new parserGravatar ridiculousfish2014-03-20
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| * Allow the caller to specify the goal node when parsing a string via theGravatar ridiculousfish2014-03-04
| | | | | | | | new parser. This enables parsing either a job list or an argument list.
* | Allow the caller to specify the goal node when parsing a string via theGravatar ridiculousfish2014-03-02
|/ | | | new parser. This enables parsing either a job list or an argument list.
* Correct some mistakes in the fish grammar commentGravatar ridiculousfish2014-02-27
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* Tweak error reporting in new parser to use fewer linesGravatar ridiculousfish2014-02-17
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* Reimplement exec parsing. Instead of special-casing exec as a command,Gravatar ridiculousfish2014-02-13
| | | | | | 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
* Update style and formatting to conform to fish style guide.Gravatar ridiculousfish2014-01-15
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* Fix for issue where 'function' would not define a function if theGravatar ridiculousfish2014-01-14
| | | | arguments came before its name. Fixes #1240
* Fix for issue where unterminated quotes would attempt to be executed,Gravatar ridiculousfish2014-01-14
| | | | instead of continuing edit onto the next line.
* Correctly report errors for 'and' and 'or' in pipelines with new parserGravatar ridiculousfish2014-01-13
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* Support for special && and || error messages in new parserGravatar ridiculousfish2014-01-13
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* Eliminate class parse_tGravatar ridiculousfish2014-01-12
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* Add a convenience method next_node_in_node_list which can be used forGravatar ridiculousfish2014-01-05
| | | | iterating over lists in a parse tree
* Support in parse_dump_tree for "forests", which occur when there's aGravatar ridiculousfish2014-01-03
| | | | parse error
* Support for stack overflow and infinite recursion detection in newGravatar ridiculousfish2014-01-01
| | | | parser
* Further improvements to error reporting with new parserGravatar ridiculousfish2014-01-01
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* Fix issues related to redirections and block level IO with new parserGravatar ridiculousfish2013-12-28
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* Bringup of function definitions, switch statements with new parserGravatar ridiculousfish2013-12-27
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* Hook up for statements, if statements, and function definition in newGravatar ridiculousfish2013-12-27
| | | | parser
* Factor execution aspects from parser_t to parse_execution_context_t .Gravatar ridiculousfish2013-12-24
| | | | Still searching for best way to use new parser for execution.
* Very early work in adopting new parser for actual execution of commands.Gravatar ridiculousfish2013-12-23
| | | | Not turned on yet.
* Clean up some error messages. Don't show the line in the error messageGravatar ridiculousfish2013-12-16
| | | | if it's the first line and we're interactive, since then it's obvious
* Finish rewriting detect_errors to use new parser. All tests now pass (!)Gravatar ridiculousfish2013-12-12
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* Initial work towards rewriting detect_errors to use new parser.Gravatar ridiculousfish2013-12-11
| | | | Low-level tests currently pass; high level tests fail.
* Initial work towars improved error reporting. Tests currently fail.Gravatar ridiculousfish2013-12-08
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* Rewriting indenting functionality to use new parserGravatar ridiculousfish2013-12-08
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* Fix compilation errors under Clang.Gravatar Konrad Borowski2013-10-14
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* Syntax highlighting for file redirectionsGravatar ridiculousfish2013-10-13
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* Adopt new parser in tab completionsGravatar ridiculousfish2013-10-12
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* Rework decision process for whether to interpret keywords as structuralGravatar ridiculousfish2013-10-12
| | | | | or as commands (for LL parser). Will allow 'builtin --' to parse as a plain statement, instead of a decorated statement '--'
* Support for parsing e.g. 'command --' as a plain statement, instead ofGravatar ridiculousfish2013-10-12
| | | | executing the command '--'.
* Make parse_t::parse a static method so we don't have to create lots ofGravatar ridiculousfish2013-10-12
| | | | useless parse_t objects
* Make the new parser LL(2). Support for correct handling of e.g. 'commandGravatar ridiculousfish2013-10-09
| | | | --help'
* Reduce child_count in node structure to 8 bitsGravatar ridiculousfish2013-10-09
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* Adoption of new parser in abbreviationsGravatar ridiculousfish2013-10-09
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* Autosuggestion adoption of new parserGravatar ridiculousfish2013-10-08
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* Syntax highlighting now correctly handles cdGravatar ridiculousfish2013-10-07
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* Command highlighting worksGravatar ridiculousfish2013-10-07
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* Command highlighting now worksGravatar ridiculousfish2013-10-06
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* More work on new parserGravatar ridiculousfish2013-08-11
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