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* refactor: eliminate misc2.cJustin M. Keyes2016-09-13
| | | | | | | | | | move `call_shell` to misc1.c Move some fns to state.c Move some fns to option.c Move some fns to memline.c Move `vim_chdir*` fns to file_search.c Move some fns to new module, bytes.c Move some fns to fileio.c
* system(): Respect 'sxe' and 'sxq' #2789Zhaosheng Pan2016-09-10
| | | | Fixes #2773
* vim-patch:7.4.1061Michael Ennen2016-05-19
| | | | | | | Problem: Compiler warning for ignoring return value of fwrite(). Solution: Do use the return value. (idea: Charles Campbell) https://github.com/vim/vim/commit/285bf84b4b9aca828828a8729b04cd59ab333dac
* *: Make set_vim_var_\* functions have proper argument typesZyX2016-04-18
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* vim-patch:7.4.649Shougo Matsushita2015-11-29
| | | | | | | | Problem: Compiler complains about ignoring return value of fwrite(). (Michael Jarvis) Solution: Add (void). https://github.com/vim/vim/commit/cf48767cd17130958a3076eed1872b6950947a0a
* src/*: Remove `VIM - Vi improved ...` headerMichael Reed2015-11-27
| | | | | | | | | | | | | | | | | | | Regarding the individual items in the header: `Vim - Vi improved by Bram Moolenar` Bram Moolenar is already mentioned throughout the documentation, as well as the intro screen. `:help uganda` It's already shown to all users who don't use `shortmess+=I` upon starting nvim, and is already placed prominently in help.txt, i.e., `:help` run with no arguments. `:help credits` Already mentioned near the top of help.txt. `README.md` Already mentioned in develop.txt.
* Remove unnecessary includes for errno.hRui Abreu Ferreira2015-11-25
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* src: README.txt -> README.mdMichael Reed2015-11-23
| | | | | The former no longer exists in this repo; see the top of src/nvim/README.md.
* Remove char_u: message:smsg()Michael Reed2015-05-13
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* Enable -Wconversion: normal.c.Eliseo Martínez2015-04-27
| | | | | | | | | | | | | | | | | | | | | | | | Refactor summary: - extern int opcount --> extern long opcount - bool find_decl(..., int len, ...) --> bool find_decl(..., size_t len, ...) * int find_ident_under_cursor(...) --> size_t find_ident_under_cursor(...) - int find_ident_at_pos(...) --> size_t find_ident_at_pos(...) - int modify_fname(..., int *usedlen, ..., int *fnamelen) --> int modify_fname(..., size_t *usedlen, ..., size_t *fnamelen) * char_u *eval_vars(..., int *usedlen, ...) --> char_u *eval_vars(..., size_t *usedlen, ...) - int find_cmdline_var(..., int *usedlen) --> ssize_t find_cmdline_var(..., size_t *usedlen) - static char_u *repl_cmdline(..., int srclen, ...) --> static char_u *repl_cmdline(..., size_t srclen, ...) - bool get_visual_text(..., int *lenp) --> bool get_visual_text(..., size_t *lenp) * char_u *find_file_name_in_path(..., int len, ...) --> char_u *find_file_name_in_path(..., size_t len, ...) - static char_u *eval_includeexpr(..., int len) --> static char_u *eval_includeexpr(..., size_t len) - char_u *find_file_in_path(..., int len, ...) --> char_u *find_file_in_path(..., size_t len, ...) * char_u *find_file_in_path_option(..., int len, ...) --> char_u *find_file_in_path_option(..., size_t len, ...) - char_u *find_directory_in_path(..., int len, ...) --> char_u *find_directory_in_path(..., size_t len, ...) * int spell_move_to(...) --> size_t spell_move_to(...) - int spell_check(...) --> size_t spell_check(...) - static int spell_bad_len --> static size_t spell_bad_len - void find_pattern_in_path(..., int len, ...) --> void find_pattern_in_path(..., size_t len, ...) Helped-by: Justin M. Keyes <justinkz@gmail.com>
* 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: Port parts of Vim 7.4.399.Florian Walch2015-04-08
| | | | | | | | | | | | | Resolves #1753. https://code.google.com/p/vim/source/detail?r=v7-4-399 Reviewed-by: Felipe Oliveira Carvalho <felipekde@gmail.com> Helped-by: David Bürgin <676c7473@gmail.com> Helped-by: Scott Prager <splinterofchaos@gmail.com> Helped-by: Michael Reed <m.reed@mykolab.com> Helped-by: Felipe Oliveira Carvalho <felipekde@gmail.com>
* misc2.c: Move emsg* functions to message.c #2152Michael Reed2015-03-19
| | | | Clean up said functions and some outdated comments while we're at it.
* ui: Replace cursor_{on,off} by busy_{stop,start}Thiago de Arruda2015-03-15
| | | | | | | | | | | | | | | | | | | | | | | | Switching cursor off is only necessary in two occasions: - When redrawing to avoid terminal flickering - When the editor is busy The first can now be handled by the TUI, so most calls to ui_cursor_off can be removed from the core. So, before this commit it was only necessary to switch the cursor off to notify the user that nvim was running some long operation. Now the cursor_{on,off} functions have been replaced by busy_{stop,start} which can be handled in a UI-specific way(turning the cursor off or showing a busy indicator, for example). To make things even more simpler, nvim is always busy except when waiting for user input or other asynchronous events: It automatically switches to a non-busy state when the event loop is about to be entered for more than 100 milliseconds. `ui_busy_start` can be called when its not desired to change the busy state in the event loop (As its now done by functions that perform blocking shell invocations).
* refactor: Remove term modules and termcap optionsThiago de Arruda2015-02-21
| | | | | | | | | | | | | | | - Removed term.c, term.h and term_defs.h - Tests for T_* values were removed. screen.c was simplified as a consequence(the best strategy for drawing is implemented in the UI layer) - Redraw functions now call ui.c functions directly. Updates are flushed with `ui_flush()` - Removed all termcap options(they now return empty strings for compatibility) - &term/&ttybuiltin options return a constant value(nvim) - &t_Co is still available, but it mirrors t_colors directly - Remove cursor tracking from screen.c and the `screen_start` function. Now the UI is expected to maintain cursor state across any call, and reset it when resized. - Remove unused code
* Remove long_u: Passing-by: put_time(): Refactor implementation.Eliseo Martínez2014-12-24
| | | | | | put_time() had a complicated implementation, because of having to shift an 8-byte value in a portable way with old means. That can be greatly simplified now, using a C99 fixed-size type.
* Remove long_u: put_bytes(): Refactor.Eliseo Martínez2014-12-24
| | | | | | | | | | | | | | | | | | | | | | | Remove all long_u instances due to put_bytes() function. First, function signature is changed this way: - nr : long_u --> uintmax_t uintmax_t is chosen so that invocations can use any unsigned integer type (including size_t) without needing to cast. - len : int --> unsigned int This is to pass the size in bytes of the previous param, thus an unsigned int is enough. All invocations use positive integer literals, so change is safe without the need for casts. Then, function implementation is adapted accordingly. Last, all invocation points are refactored this way: - Refactor types to minimize casts. - Inline declarations (C99 style) in containing function. All this changes were done with -Wconversion temporarily activated for spell.c and undo.c, so that we can assert changes are type-safe and do not introduce any warnings to that respect.
* coverity/74718: invalid FUNC_ATTR_NONNULL_ARGJustin M. Keyes2014-12-20
| | | | | | | - avoid null passed to ELOG format string - receive (char *) internally - modify identifier names for consistency - edit comments for concision and consistency
* Wconversion: Fix warnings in file_search.c.Florian Walch2014-11-27
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* ui: Remove redundant ui.h includesThiago de Arruda2014-11-27
| | | | Also move read_error_exit to os/input.c
* Enable and fix misc2.c -Wconversion warnings #907Shane Iler2014-07-11
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* move errno.h include out of vim.hBrandon Coleman2014-07-09
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* 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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* No OOM in vim_strsave_escaped[_ext]()Felipe Oliveira Carvalho2014-06-16
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* Replace vim_strncpy calls: misc2.cDouglas Schneider2014-06-13
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* Fix some stylesZyX2014-06-02
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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.
* Remove FEAT_SESSIONHinidu2014-05-28
| | | | Support for :mksession command
* Remove FEAT_SEARCHPATHHinidu2014-05-28
| | | | | Support for gf(edit the file whose name is under or after the cursor) and <cfile>(is replaced with the path name under the cursor).
* Removed FEAT_WINDOWSHinidu2014-05-28
| | | | Support for multiple windows and status line.
* Extract cursor.h from misc{1,2}.h and memline.hHinidu2014-05-28
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* Merge #708 'Remove NULL/non-NULL tests after vim_str(n)save'Justin M. Keyes2014-05-22
|\ | | | | | | - replace alloc with xmalloc
| * Replace alloc() with xmalloc() and remove immediate OOM checksFelipe Oliveira Carvalho2014-05-19
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* | Remove cryptographyJohn Schmidt2014-05-20
|/ | | | | | | | | | | | | As discussed in #694, vim encryption uses old, obsolete algorithms that are poorly implemented. Since insecure cryptography is worse than no cryptgraphy, the community voted in favor of removing all crypto. Various alternatives to the old crypto is being discussed in #701. Closes #694.
* Introduce nvim namespace: Fix unmasked strings.h issue.Eliseo Martínez2014-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | Problem: Now that nvim/strings.h is correctly namespaced, an issue that had been masked until now arises: When compiling, we get a lot of errors because of everywhere the functions in nvim/strings.h are used, there's no include to import them. But, how could this compile and work previously, then? It turns out that: - In every such case, we are also including vim.h, which in turn includes os_unix_defs.h. - os_unix_defs.h includes <string.h> and also <strings.h> in some systems (e.g. OSX). - Build had been modified previously to (even when importing system headers), prefer equally-named local ones. That was in fact done as a previous attempt to solve the same issue we are trying to solve another way now. So, we were including our "strings.h" as a side-effect of including <strings.h> through "vim.h" --> "os_unix_defs.h". Solution: Correctly include "nvim/strings.h" in every file needing it.
* 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.