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path: root/src/nvim/regexp_nfa.c
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* vim-patch:7.4.593 #2657David Bürgin2015-06-13
| | | | | | | | | | Problem: Crash when searching for "x\{0,90000}". (Dominique Pelle) Solution: Bail out from the NFA engine when the max limit is much higher than the min limit. https://github.com/vim/vim/commit/v7-4-593 See https://groups.google.com/d/msg/vim_dev/c7owwoseba8/ZETgSNZ6p10J
* vim-patch:7.4.582 #2653David Bürgin2015-05-26
| | | | | | | | | | | | | | | | Problem: Can't match "%>80v" properly. (Axel Bender) Solution: Correctly handle ">". (Christian Brabandt) https://github.com/vim/vim/commit/v7-4-582 See https://groups.google.com/d/msg/vim_dev/n-02i4FnOcw/P3Yyx1OLeXgJ Slightly adapted due to the long_u refactoring in 2ceb1c74d591a07183ee02baf6ff1e205c87c6b8. Reviewed-by: Florian Walch <florian@fwalch.com> Fixes #2726
* Passing by: regexp_nfa.c: Convert add_here variable to boolDavid Bürgin2015-05-13
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* vim-patch:7.4.577David Bürgin2015-05-13
| | | | | | | | | | | | | | Problem: Matching with a virtual column has a lot of overhead on very long lines. (Issue 310) Solution: Bail out early if there can't be a match. (Christian Brabandt) Also check for CTRL-C at every position. https://github.com/vim/vim/commit/v7-4-577 See also https://code.google.com/p/vim/issues/detail?id=310 Slightly adapted due to the long_u refactoring in 2ceb1c74d591a07183ee02baf6ff1e205c87c6b8.
* Replace vim_isxdigit() with to ascii_isxdigit() defined in ascii.hFelipe Oliveira Carvalho2015-04-24
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* Replace VIM_ISDIGIT() and vim_isdigit() with ascii_isdigit() defined in ascii.hFelipe Oliveira Carvalho2015-04-24
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* Replace vim_iswhite with ascii_iswhite() defined in ascii.hFelipe Oliveira Carvalho2015-04-24
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* memory: Add `free` wrapper and refactor project to use itThiago de Arruda2015-04-13
| | | | | | We already use wrappers for allocation, the new `xfree` function is the equivalent for deallocation and provides a way to fully replace the malloc implementation used by Neovim.
* vim-patch:7.4.497 #2295David Bürgin2015-04-05
| | | | | | | | | | | | | Problem: With some regexp patterns the NFA engine uses many states and becomes very slow. To the user it looks like Vim freezes. Solution: When the number of states reaches a limit fall back to the old engine. (Christian Brabandt) https://github.com/vim/vim/releases/tag/v7-4-497 Helped-by: David Bürgin <676c7473@gmail.com> Helped-by: Justin M. Keyes <justinkz@gmail.com> Helped-by: Scott Prager <splinterofchaos@gmail.com>
* Remove always-true expressionsAnton Ovchinnikov2015-03-16
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* illumos requires the use of limits.h for things like INT_MAX #2049Mike Zeller2015-02-26
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* coverity/13773: Resource leak: RI.Eliseo Martínez2015-02-11
| | | | | | | Problem : Resource leak @ 3324. Diagnostic : Real issue. Rationale : Stack is not being freed on error cases. Resolution : Free stack before invoking EMSG_RET_NULL.
* Remove long_u: regexp: Refactor long_u.Eliseo Martínez2015-01-19
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* vim-patch:7.4.527Florian Walch2014-12-24
| | | | | | | Problem: Still confusing regexp failure and NFA_TOO_EXPENSIVE. Solution: NFA changes equivalent of 7.4.526. https://code.google.com/p/vim/source/detail?r=v7-4-527
* vim-patch:7.4.474Florian Walch2014-12-23
| | | | | | | Problem: AIX compiler can't handle // comment. Issue 265. Solution: Remove that line. https://code.google.com/p/vim/source/detail?r=v7-4-474
* Fix warnings: regexp_nfa.c: nfa_regatom(): Dead assignment: HI.Eliseo Martínez2014-11-15
| | | | | | | | | | Problem : Dead assignment @ 1554. Diagnostic : Harmless issue. Rationale : `result` is used when analyzing if a bracketed expresion `[<whatever>]` can be condensed into a character class. Not used for anything else anywhere. So, it's safe to remove. Resolution : Remove dead assingment and move declaration of `result` to the scope where it's used.
* vim-patch:7.4.437Scott Prager2014-11-13
| | | | | | | Problem: New and old regexp engine are not consistent. Solution: Also give an error for "\ze*" for the old regexp engine. https://code.google.com/p/vim/source/detail?r=v7-4-437
* vim-patch:7.4.421Scott Prager2014-11-13
| | | | | | | Problem: Crash when searching for "\ze*". (Urtica Dioica) Solution: Disallow a multi after \ze and \zs. https://code.google.com/p/vim/source/detail?r=v7-4-421
* vim-patch:7.4.293Damián Silvani2014-08-14
| | | | | | | | Problem: It is not possible to ignore composing characters at a specific point in a pattern. Solution: Add the %C item. https://code.google.com/p/vim/source/detail?r=10fc95f48546f438648b8357062e93c9c2c0a377
* Use strict function prototypes #945Pavel Platto2014-07-14
| | | | | | | | | | | | | | | | | | | `-Wstrict-prototypes` warn if a function is declared or defined without specifying the argument types. This warning disallow function prototypes with empty parameter list. In C, a function declared with an empty parameter list accepts an arbitrary number of arguments when being called. This is for historic reasons; originally, C functions didn't have prototypes, as C evolved from B, a typeless language. When prototypes were added, the original typeless declarations were left in the language for backwards compatibility. Instead we should provide `void` in argument list to state that function doesn't have arguments. Also this warning disallow declaring type of the parameters after the parentheses because Neovim header generator produce no declarations for old-stlyle prototypes: it expects to find `{` after prototype.
* move <inttypes.h> include out of vim.hBrandon Coleman2014-07-09
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* move ascii.h include out of vim.hBrandon Coleman2014-07-09
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* remove stdbool.h include from vim.h and globals.hBrandon Coleman2014-07-09
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* vim-patch:7.4.290 #753oni-link2014-06-06
| | | | | | | | | Problem: A non-greedy match followed by a branch is too greedy. (Ingo Karkat) Solution: Add NFA_MATCH when it is already in the state list if the position differs. https://code.google.com/p/vim/source/detail?r=b871734bf54ea185dbd2cc759d86dbfbe21cde26
* vim-patch:7.4.289 #752oni-link2014-06-05
| | | | | | | | | Problem: Pattern with repeated backreference does not match with new regexp engine. (Urtica Dioica) Solution: Also check the end of a submatch when deciding to put a state in the state list. https://code.google.com/p/vim/source/detail?r=99374096a76b96d1128f5e6aa1fa92b4ba70fee9
* Remove remaining declarations with new script: finddeclarations.plZyX2014-06-02
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* Add automatic generation of headersZyX2014-06-02
| | | | | | | | | | | | | | | | | - The 'stripdecls.py' script replaces declarations in all headers by includes to generated headers. `ag '#\s*if(?!ndef NEOVIM_).*((?!#\s*endif).*\n)*#ifdef INCLUDE_GENERATED'` was used for this. - Add and integrate gendeclarations.lua into the build system to generate the required includes. - Add -Wno-unused-function - Made a bunch of old-style definitions ANSI This adds a requirement: all type and structure definitions must be present before INCLUDE_GENERATED_DECLARATIONS-protected include. Warning: mch_expandpath (path.h.generated.h) was moved manually. So far it is the only exception.
* Replace alloc() with xmalloc() and remove immediate OOM checksFelipe Oliveira Carvalho2014-05-19
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* Introduce nvim namespace: Fix project-local includes.Eliseo Martínez2014-05-15
| | | | Prepend 'nvim/' in all project-local (non-system) includes.
* Introduce nvim namespace: Move files.Eliseo Martínez2014-05-15
Move files from src/ to src/nvim/. - src/nvim/ becomes the new root dir for nvim executable sources. - src/libnvim/ is planned to become root dir of the neovim library.
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