mirror of
https://github.com/neovim/neovim.git
synced 2025-10-15 06:16:08 +00:00
Import vim from changeset v5628:c9cad40b4181
- Cleanup source tree, leaving only files necessary for compilation/testing - Process files through unifdef to remove tons of FEAT_* macros - Process files through uncrustify to normalize source code formatting. - Port the build system to cmake
This commit is contained in:
Thiago de Arruda
978
src/version.c
Normal file
978
src/version.c
Normal file
@@ -0,0 +1,978 @@
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||||
/* vi:set ts=8 sts=4 sw=4:
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||||
*
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||||
* VIM - Vi IMproved by Bram Moolenaar
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||||
*
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||||
* Do ":help uganda" in Vim to read copying and usage conditions.
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* Do ":help credits" in Vim to see a list of people who contributed.
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* See README.txt for an overview of the Vim source code.
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*/
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||||
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#include "vim.h"
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/*
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* Vim originated from Stevie version 3.6 (Fish disk 217) by GRWalter (Fred)
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* It has been changed beyond recognition since then.
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*
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* Differences between version 6.x and 7.x can be found with ":help version7".
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* Differences between version 5.x and 6.x can be found with ":help version6".
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* Differences between version 4.x and 5.x can be found with ":help version5".
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* Differences between version 3.0 and 4.x can be found with ":help version4".
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* All the remarks about older versions have been removed, they are not very
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* interesting.
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*/
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#include "version.h"
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char *Version = VIM_VERSION_SHORT;
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static char *mediumVersion = VIM_VERSION_MEDIUM;
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#if defined(HAVE_DATE_TIME) || defined(PROTO)
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char *longVersion = VIM_VERSION_LONG_DATE __DATE__ " " __TIME__ ")";
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#else
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char *longVersion = VIM_VERSION_LONG;
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#endif
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static void list_features __ARGS((void));
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static void version_msg __ARGS((char *s));
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static char *(features[]) =
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||||
{
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#ifdef HAVE_ACL
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"+acl",
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#else
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"-acl",
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#endif
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"+arabic",
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"+autocmd",
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||||
"-balloon_eval",
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||||
"-browse",
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#ifdef NO_BUILTIN_TCAPS
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"-builtin_terms",
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#endif
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#ifdef SOME_BUILTIN_TCAPS
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"+builtin_terms",
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#endif
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#ifdef ALL_BUILTIN_TCAPS
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"++builtin_terms",
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#endif
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"+byte_offset",
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"+cindent",
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"-clientserver",
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"-clipboard",
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"+cmdline_compl",
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"+cmdline_hist",
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"+cmdline_info",
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||||
"+comments",
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"+conceal",
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"+cryptv",
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"+cscope",
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"+cursorbind",
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#ifdef CURSOR_SHAPE
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"+cursorshape",
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#else
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"-cursorshape",
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||||
#endif
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"+dialog_con",
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||||
"+diff",
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||||
"+digraphs",
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||||
"-dnd",
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||||
"-ebcdic",
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"-emacs_tags",
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"+eval",
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"+ex_extra",
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"+extra_search",
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"+farsi",
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"+file_in_path",
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||||
"+find_in_path",
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"+float",
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"+folding",
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"-footer",
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/* only interesting on Unix systems */
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#if !defined(USE_SYSTEM) && defined(UNIX)
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"+fork()",
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#endif
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"+gettext",
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"+hangul_input",
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#if (defined(HAVE_ICONV_H) && defined(USE_ICONV)) || defined(DYNAMIC_ICONV)
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# ifdef DYNAMIC_ICONV
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"+iconv/dyn",
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# else
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"+iconv",
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# endif
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||||
#else
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"-iconv",
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||||
#endif
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"+insert_expand",
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"+jumplist",
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"+keymap",
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"+langmap",
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#ifdef FEAT_LIBCALL
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"+libcall",
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||||
#else
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"-libcall",
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||||
#endif
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||||
"+linebreak",
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||||
"+lispindent",
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||||
"+listcmds",
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"+localmap",
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||||
"-lua",
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||||
"+menu",
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||||
"+mksession",
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"+modify_fname",
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||||
"+mouse",
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||||
"-mouseshape",
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||||
|
||||
#if defined(UNIX) || defined(VMS)
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||||
"+mouse_dec",
|
||||
"-mouse_gpm",
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||||
# ifdef FEAT_MOUSE_JSB
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||||
"+mouse_jsbterm",
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||||
# else
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||||
"-mouse_jsbterm",
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||||
# endif
|
||||
"+mouse_netterm",
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||||
#endif
|
||||
|
||||
|
||||
#if defined(UNIX) || defined(VMS)
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||||
"+mouse_sgr",
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||||
"-mouse_sysmouse",
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||||
"+mouse_urxvt",
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||||
"+mouse_xterm",
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||||
#endif
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||||
|
||||
"+multi_byte",
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||||
"+multi_lang",
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||||
"-mzscheme",
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||||
"-netbeans_intg",
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||||
"+path_extra",
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||||
"-perl",
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||||
"+persistent_undo",
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||||
"+postscript",
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||||
"+printer",
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||||
"+profile",
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||||
"-python",
|
||||
"-python3",
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||||
"+quickfix",
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||||
"+reltime",
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||||
"+rightleft",
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||||
"-ruby",
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||||
"+scrollbind",
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||||
"-signs",
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||||
"+smartindent",
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||||
"-sniff",
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||||
#ifdef STARTUPTIME
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"+startuptime",
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||||
#else
|
||||
"-startuptime",
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||||
#endif
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||||
"+statusline",
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||||
"-sun_workshop",
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||||
"+syntax",
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||||
/* only interesting on Unix systems */
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||||
#if defined(USE_SYSTEM) && (defined(UNIX) || defined(__EMX__))
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"+system()",
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||||
#endif
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||||
"+tag_binary",
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"+tag_old_static",
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||||
#ifdef FEAT_TAG_ANYWHITE
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"+tag_any_white",
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#else
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||||
"-tag_any_white",
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||||
#endif
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||||
"-tcl",
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||||
#if defined(UNIX) || defined(__EMX__)
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||||
/* only Unix (or OS/2 with EMX!) can have terminfo instead of termcap */
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||||
# ifdef TERMINFO
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"+terminfo",
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||||
# else
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||||
"-terminfo",
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||||
# endif
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||||
#else /* unix always includes termcap support */
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||||
# ifdef HAVE_TGETENT
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"+tgetent",
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||||
# else
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"-tgetent",
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||||
# endif
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||||
#endif
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||||
"+termresponse",
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||||
"+textobjects",
|
||||
"+title",
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||||
"-toolbar",
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||||
"+user_commands",
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||||
"+vertsplit",
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||||
"+virtualedit",
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||||
"+visual",
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||||
"+visualextra",
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||||
"+viminfo",
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||||
"+vreplace",
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||||
"+wildignore",
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||||
"+wildmenu",
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||||
"+windows",
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||||
"+writebackup",
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||||
#if defined(UNIX) || defined(VMS)
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||||
"-X11",
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||||
#endif
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||||
"-xfontset",
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||||
"-xim",
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||||
#if defined(UNIX) || defined(VMS)
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||||
"-xsmp",
|
||||
"-xterm_clipboard",
|
||||
#endif
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||||
#ifdef FEAT_XTERM_SAVE
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||||
"+xterm_save",
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||||
#else
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||||
"-xterm_save",
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||||
#endif
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||||
"-xpm",
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||||
NULL
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||||
};
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||||
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||||
static int included_patches[] =
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||||
{ /* Add new patch number below this line */
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||||
/**/
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||||
160,
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||||
/**/
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||||
159,
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||||
/**/
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||||
158,
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||||
/**/
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||||
157,
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||||
/**/
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||||
156,
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||||
/**/
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||||
155,
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||||
/**/
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||||
154,
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||||
/**/
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||||
153,
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||||
/**/
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||||
152,
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||||
/**/
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||||
151,
|
||||
/**/
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||||
150,
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||||
/**/
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||||
149,
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||||
/**/
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||||
148,
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||||
/**/
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||||
147,
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||||
/**/
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||||
146,
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||||
/**/
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||||
145,
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||||
/**/
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||||
144,
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||||
/**/
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||||
143,
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||||
/**/
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||||
142,
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||||
/**/
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||||
141,
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||||
/**/
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||||
140,
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||||
/**/
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||||
139,
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||||
/**/
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||||
138,
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||||
/**/
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||||
137,
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||||
/**/
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||||
136,
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||||
/**/
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||||
135,
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||||
/**/
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||||
134,
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||||
/**/
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||||
133,
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/**/
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||||
132,
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||||
/**/
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||||
131,
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||||
/**/
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||||
130,
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||||
/**/
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||||
129,
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||||
/**/
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||||
128,
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||||
/**/
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||||
127,
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||||
/**/
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||||
126,
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||||
/**/
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||||
125,
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||||
/**/
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||||
124,
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||||
/**/
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||||
123,
|
||||
/**/
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||||
122,
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||||
/**/
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||||
121,
|
||||
/**/
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||||
120,
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||||
/**/
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||||
119,
|
||||
/**/
|
||||
118,
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||||
/**/
|
||||
117,
|
||||
/**/
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||||
116,
|
||||
/**/
|
||||
115,
|
||||
/**/
|
||||
114,
|
||||
/**/
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||||
113,
|
||||
/**/
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||||
112,
|
||||
/**/
|
||||
111,
|
||||
/**/
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||||
110,
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||||
/**/
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||||
109,
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||||
/**/
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||||
108,
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||||
/**/
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||||
107,
|
||||
/**/
|
||||
106,
|
||||
/**/
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||||
105,
|
||||
/**/
|
||||
104,
|
||||
/**/
|
||||
103,
|
||||
/**/
|
||||
102,
|
||||
/**/
|
||||
101,
|
||||
/**/
|
||||
100,
|
||||
/**/
|
||||
99,
|
||||
/**/
|
||||
98,
|
||||
/**/
|
||||
97,
|
||||
/**/
|
||||
96,
|
||||
/**/
|
||||
95,
|
||||
/**/
|
||||
94,
|
||||
/**/
|
||||
93,
|
||||
/**/
|
||||
92,
|
||||
/**/
|
||||
91,
|
||||
/**/
|
||||
90,
|
||||
/**/
|
||||
89,
|
||||
/**/
|
||||
88,
|
||||
/**/
|
||||
87,
|
||||
/**/
|
||||
86,
|
||||
/**/
|
||||
85,
|
||||
/**/
|
||||
84,
|
||||
/**/
|
||||
83,
|
||||
/**/
|
||||
82,
|
||||
/**/
|
||||
81,
|
||||
/**/
|
||||
80,
|
||||
/**/
|
||||
79,
|
||||
/**/
|
||||
78,
|
||||
/**/
|
||||
77,
|
||||
/**/
|
||||
76,
|
||||
/**/
|
||||
75,
|
||||
/**/
|
||||
74,
|
||||
/**/
|
||||
73,
|
||||
/**/
|
||||
72,
|
||||
/**/
|
||||
71,
|
||||
/**/
|
||||
70,
|
||||
/**/
|
||||
69,
|
||||
/**/
|
||||
68,
|
||||
/**/
|
||||
67,
|
||||
/**/
|
||||
66,
|
||||
/**/
|
||||
65,
|
||||
/**/
|
||||
64,
|
||||
/**/
|
||||
63,
|
||||
/**/
|
||||
62,
|
||||
/**/
|
||||
61,
|
||||
/**/
|
||||
60,
|
||||
/**/
|
||||
59,
|
||||
/**/
|
||||
58,
|
||||
/**/
|
||||
57,
|
||||
/**/
|
||||
56,
|
||||
/**/
|
||||
55,
|
||||
/**/
|
||||
54,
|
||||
/**/
|
||||
53,
|
||||
/**/
|
||||
52,
|
||||
/**/
|
||||
51,
|
||||
/**/
|
||||
50,
|
||||
/**/
|
||||
49,
|
||||
/**/
|
||||
48,
|
||||
/**/
|
||||
47,
|
||||
/**/
|
||||
46,
|
||||
/**/
|
||||
45,
|
||||
/**/
|
||||
44,
|
||||
/**/
|
||||
43,
|
||||
/**/
|
||||
42,
|
||||
/**/
|
||||
41,
|
||||
/**/
|
||||
40,
|
||||
/**/
|
||||
39,
|
||||
/**/
|
||||
38,
|
||||
/**/
|
||||
37,
|
||||
/**/
|
||||
36,
|
||||
/**/
|
||||
35,
|
||||
/**/
|
||||
34,
|
||||
/**/
|
||||
33,
|
||||
/**/
|
||||
32,
|
||||
/**/
|
||||
31,
|
||||
/**/
|
||||
30,
|
||||
/**/
|
||||
29,
|
||||
/**/
|
||||
28,
|
||||
/**/
|
||||
27,
|
||||
/**/
|
||||
26,
|
||||
/**/
|
||||
25,
|
||||
/**/
|
||||
24,
|
||||
/**/
|
||||
23,
|
||||
/**/
|
||||
22,
|
||||
/**/
|
||||
21,
|
||||
/**/
|
||||
20,
|
||||
/**/
|
||||
19,
|
||||
/**/
|
||||
18,
|
||||
/**/
|
||||
17,
|
||||
/**/
|
||||
16,
|
||||
/**/
|
||||
15,
|
||||
/**/
|
||||
14,
|
||||
/**/
|
||||
13,
|
||||
/**/
|
||||
12,
|
||||
/**/
|
||||
11,
|
||||
/**/
|
||||
10,
|
||||
/**/
|
||||
9,
|
||||
/**/
|
||||
8,
|
||||
/**/
|
||||
7,
|
||||
/**/
|
||||
6,
|
||||
/**/
|
||||
5,
|
||||
/**/
|
||||
4,
|
||||
/**/
|
||||
3,
|
||||
/**/
|
||||
2,
|
||||
/**/
|
||||
1,
|
||||
/**/
|
||||
0
|
||||
};
|
||||
|
||||
/*
|
||||
* Place to put a short description when adding a feature with a patch.
|
||||
* Keep it short, e.g.,: "relative numbers", "persistent undo".
|
||||
* Also add a comment marker to separate the lines.
|
||||
* See the official Vim patches for the diff format: It must use a context of
|
||||
* one line only. Create it by hand or use "diff -C2" and edit the patch.
|
||||
*/
|
||||
static char *(extra_patches[]) =
|
||||
{ /* Add your patch description below this line */
|
||||
/**/
|
||||
NULL
|
||||
};
|
||||
|
||||
int highest_patch() {
|
||||
int i;
|
||||
int h = 0;
|
||||
|
||||
for (i = 0; included_patches[i] != 0; ++i)
|
||||
if (included_patches[i] > h)
|
||||
h = included_patches[i];
|
||||
return h;
|
||||
}
|
||||
|
||||
/*
|
||||
* Return TRUE if patch "n" has been included.
|
||||
*/
|
||||
int has_patch(n)
|
||||
int n;
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; included_patches[i] != 0; ++i)
|
||||
if (included_patches[i] == n)
|
||||
return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void ex_version(eap)
|
||||
exarg_T *eap;
|
||||
{
|
||||
/*
|
||||
* Ignore a ":version 9.99" command.
|
||||
*/
|
||||
if (*eap->arg == NUL) {
|
||||
msg_putchar('\n');
|
||||
list_version();
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* List all features aligned in columns, dictionary style.
|
||||
*/
|
||||
static void list_features() {
|
||||
int i;
|
||||
int ncol;
|
||||
int nrow;
|
||||
int nfeat = 0;
|
||||
int width = 0;
|
||||
|
||||
/* Find the length of the longest feature name, use that + 1 as the column
|
||||
* width */
|
||||
for (i = 0; features[i] != NULL; ++i) {
|
||||
int l = (int)STRLEN(features[i]);
|
||||
|
||||
if (l > width)
|
||||
width = l;
|
||||
++nfeat;
|
||||
}
|
||||
width += 1;
|
||||
|
||||
if (Columns < width) {
|
||||
/* Not enough screen columns - show one per line */
|
||||
for (i = 0; features[i] != NULL; ++i) {
|
||||
version_msg(features[i]);
|
||||
if (msg_col > 0)
|
||||
msg_putchar('\n');
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
/* The rightmost column doesn't need a separator.
|
||||
* Sacrifice it to fit in one more column if possible. */
|
||||
ncol = (int) (Columns + 1) / width;
|
||||
nrow = nfeat / ncol + (nfeat % ncol ? 1 : 0);
|
||||
|
||||
/* i counts columns then rows. idx counts rows then columns. */
|
||||
for (i = 0; !got_int && i < nrow * ncol; ++i) {
|
||||
int idx = (i / ncol) + (i % ncol) * nrow;
|
||||
|
||||
if (idx < nfeat) {
|
||||
int last_col = (i + 1) % ncol == 0;
|
||||
|
||||
msg_puts((char_u *)features[idx]);
|
||||
if (last_col) {
|
||||
if (msg_col > 0)
|
||||
msg_putchar('\n');
|
||||
} else {
|
||||
while (msg_col % width)
|
||||
msg_putchar(' ');
|
||||
}
|
||||
} else {
|
||||
if (msg_col > 0)
|
||||
msg_putchar('\n');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void list_version() {
|
||||
int i;
|
||||
int first;
|
||||
char *s = "";
|
||||
|
||||
/*
|
||||
* When adding features here, don't forget to update the list of
|
||||
* internal variables in eval.c!
|
||||
*/
|
||||
MSG(longVersion);
|
||||
|
||||
|
||||
/* Print the list of patch numbers if there is at least one. */
|
||||
/* Print a range when patches are consecutive: "1-10, 12, 15-40, 42-45" */
|
||||
if (included_patches[0] != 0) {
|
||||
MSG_PUTS(_("\nIncluded patches: "));
|
||||
first = -1;
|
||||
/* find last one */
|
||||
for (i = 0; included_patches[i] != 0; ++i)
|
||||
;
|
||||
while (--i >= 0) {
|
||||
if (first < 0)
|
||||
first = included_patches[i];
|
||||
if (i == 0 || included_patches[i - 1] != included_patches[i] + 1) {
|
||||
MSG_PUTS(s);
|
||||
s = ", ";
|
||||
msg_outnum((long)first);
|
||||
if (first != included_patches[i]) {
|
||||
MSG_PUTS("-");
|
||||
msg_outnum((long)included_patches[i]);
|
||||
}
|
||||
first = -1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Print the list of extra patch descriptions if there is at least one. */
|
||||
if (extra_patches[0] != NULL) {
|
||||
MSG_PUTS(_("\nExtra patches: "));
|
||||
s = "";
|
||||
for (i = 0; extra_patches[i] != NULL; ++i) {
|
||||
MSG_PUTS(s);
|
||||
s = ", ";
|
||||
MSG_PUTS(extra_patches[i]);
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef MODIFIED_BY
|
||||
MSG_PUTS("\n");
|
||||
MSG_PUTS(_("Modified by "));
|
||||
MSG_PUTS(MODIFIED_BY);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_PATHDEF
|
||||
if (*compiled_user != NUL || *compiled_sys != NUL) {
|
||||
MSG_PUTS(_("\nCompiled "));
|
||||
if (*compiled_user != NUL) {
|
||||
MSG_PUTS(_("by "));
|
||||
MSG_PUTS(compiled_user);
|
||||
}
|
||||
if (*compiled_sys != NUL) {
|
||||
MSG_PUTS("@");
|
||||
MSG_PUTS(compiled_sys);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
MSG_PUTS(_("\nHuge version "));
|
||||
MSG_PUTS(_("without GUI."));
|
||||
version_msg(_(" Features included (+) or not (-):\n"));
|
||||
|
||||
list_features();
|
||||
|
||||
#ifdef SYS_VIMRC_FILE
|
||||
version_msg(_(" system vimrc file: \""));
|
||||
version_msg(SYS_VIMRC_FILE);
|
||||
version_msg("\"\n");
|
||||
#endif
|
||||
#ifdef USR_VIMRC_FILE
|
||||
version_msg(_(" user vimrc file: \""));
|
||||
version_msg(USR_VIMRC_FILE);
|
||||
version_msg("\"\n");
|
||||
#endif
|
||||
#ifdef USR_VIMRC_FILE2
|
||||
version_msg(_(" 2nd user vimrc file: \""));
|
||||
version_msg(USR_VIMRC_FILE2);
|
||||
version_msg("\"\n");
|
||||
#endif
|
||||
#ifdef USR_VIMRC_FILE3
|
||||
version_msg(_(" 3rd user vimrc file: \""));
|
||||
version_msg(USR_VIMRC_FILE3);
|
||||
version_msg("\"\n");
|
||||
#endif
|
||||
#ifdef USR_EXRC_FILE
|
||||
version_msg(_(" user exrc file: \""));
|
||||
version_msg(USR_EXRC_FILE);
|
||||
version_msg("\"\n");
|
||||
#endif
|
||||
#ifdef USR_EXRC_FILE2
|
||||
version_msg(_(" 2nd user exrc file: \""));
|
||||
version_msg(USR_EXRC_FILE2);
|
||||
version_msg("\"\n");
|
||||
#endif
|
||||
#ifdef HAVE_PATHDEF
|
||||
if (*default_vim_dir != NUL) {
|
||||
version_msg(_(" fall-back for $VIM: \""));
|
||||
version_msg((char *)default_vim_dir);
|
||||
version_msg("\"\n");
|
||||
}
|
||||
if (*default_vimruntime_dir != NUL) {
|
||||
version_msg(_(" f-b for $VIMRUNTIME: \""));
|
||||
version_msg((char *)default_vimruntime_dir);
|
||||
version_msg("\"\n");
|
||||
}
|
||||
version_msg(_("Compilation: "));
|
||||
version_msg((char *)all_cflags);
|
||||
version_msg("\n");
|
||||
version_msg(_("Linking: "));
|
||||
version_msg((char *)all_lflags);
|
||||
#endif
|
||||
#ifdef DEBUG
|
||||
version_msg("\n");
|
||||
version_msg(_(" DEBUG BUILD"));
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* Output a string for the version message. If it's going to wrap, output a
|
||||
* newline, unless the message is too long to fit on the screen anyway.
|
||||
*/
|
||||
static void version_msg(s)
|
||||
char *s;
|
||||
{
|
||||
int len = (int)STRLEN(s);
|
||||
|
||||
if (!got_int && len < (int)Columns && msg_col + len >= (int)Columns
|
||||
&& *s != '\n')
|
||||
msg_putchar('\n');
|
||||
if (!got_int)
|
||||
MSG_PUTS(s);
|
||||
}
|
||||
|
||||
static void do_intro_line __ARGS((int row, char_u *mesg, int add_version,
|
||||
int attr));
|
||||
|
||||
/*
|
||||
* Show the intro message when not editing a file.
|
||||
*/
|
||||
void maybe_intro_message() {
|
||||
if (bufempty()
|
||||
&& curbuf->b_fname == NULL
|
||||
&& firstwin->w_next == NULL
|
||||
&& vim_strchr(p_shm, SHM_INTRO) == NULL)
|
||||
intro_message(FALSE);
|
||||
}
|
||||
|
||||
/*
|
||||
* Give an introductory message about Vim.
|
||||
* Only used when starting Vim on an empty file, without a file name.
|
||||
* Or with the ":intro" command (for Sven :-).
|
||||
*/
|
||||
void intro_message(colon)
|
||||
int colon; /* TRUE for ":intro" */
|
||||
{
|
||||
int i;
|
||||
int row;
|
||||
int blanklines;
|
||||
int sponsor;
|
||||
char *p;
|
||||
static char *(lines[]) =
|
||||
{
|
||||
N_("VIM - Vi IMproved"),
|
||||
"",
|
||||
N_("version "),
|
||||
N_("by Bram Moolenaar et al."),
|
||||
#ifdef MODIFIED_BY
|
||||
" ",
|
||||
#endif
|
||||
N_("Vim is open source and freely distributable"),
|
||||
"",
|
||||
N_("Help poor children in Uganda!"),
|
||||
N_("type :help iccf<Enter> for information "),
|
||||
"",
|
||||
N_("type :q<Enter> to exit "),
|
||||
N_("type :help<Enter> or <F1> for on-line help"),
|
||||
N_("type :help version7<Enter> for version info"),
|
||||
NULL,
|
||||
"",
|
||||
N_("Running in Vi compatible mode"),
|
||||
N_("type :set nocp<Enter> for Vim defaults"),
|
||||
N_("type :help cp-default<Enter> for info on this"),
|
||||
};
|
||||
|
||||
/* blanklines = screen height - # message lines */
|
||||
blanklines = (int)Rows - ((sizeof(lines) / sizeof(char *)) - 1);
|
||||
if (!p_cp)
|
||||
blanklines += 4; /* add 4 for not showing "Vi compatible" message */
|
||||
|
||||
/* Don't overwrite a statusline. Depends on 'cmdheight'. */
|
||||
if (p_ls > 1)
|
||||
blanklines -= Rows - topframe->fr_height;
|
||||
if (blanklines < 0)
|
||||
blanklines = 0;
|
||||
|
||||
/* Show the sponsor and register message one out of four times, the Uganda
|
||||
* message two out of four times. */
|
||||
sponsor = (int)time(NULL);
|
||||
sponsor = ((sponsor & 2) == 0) - ((sponsor & 4) == 0);
|
||||
|
||||
/* start displaying the message lines after half of the blank lines */
|
||||
row = blanklines / 2;
|
||||
if ((row >= 2 && Columns >= 50) || colon) {
|
||||
for (i = 0; i < (int)(sizeof(lines) / sizeof(char *)); ++i) {
|
||||
p = lines[i];
|
||||
if (p == NULL) {
|
||||
if (!p_cp)
|
||||
break;
|
||||
continue;
|
||||
}
|
||||
if (sponsor != 0) {
|
||||
if (strstr(p, "children") != NULL)
|
||||
p = sponsor < 0
|
||||
? N_("Sponsor Vim development!")
|
||||
: N_("Become a registered Vim user!");
|
||||
else if (strstr(p, "iccf") != NULL)
|
||||
p = sponsor < 0
|
||||
? N_("type :help sponsor<Enter> for information ")
|
||||
: N_("type :help register<Enter> for information ");
|
||||
else if (strstr(p, "Orphans") != NULL)
|
||||
p = N_("menu Help->Sponsor/Register for information ");
|
||||
}
|
||||
if (*p != NUL)
|
||||
do_intro_line(row, (char_u *)_(p), i == 2, 0);
|
||||
++row;
|
||||
}
|
||||
}
|
||||
|
||||
/* Make the wait-return message appear just below the text. */
|
||||
if (colon)
|
||||
msg_row = row;
|
||||
}
|
||||
|
||||
static void do_intro_line(row, mesg, add_version, attr)
|
||||
int row;
|
||||
char_u *mesg;
|
||||
int add_version;
|
||||
int attr;
|
||||
{
|
||||
char_u vers[20];
|
||||
int col;
|
||||
char_u *p;
|
||||
int l;
|
||||
int clen;
|
||||
#ifdef MODIFIED_BY
|
||||
# define MODBY_LEN 150
|
||||
char_u modby[MODBY_LEN];
|
||||
|
||||
if (*mesg == ' ') {
|
||||
vim_strncpy(modby, (char_u *)_("Modified by "), MODBY_LEN - 1);
|
||||
l = STRLEN(modby);
|
||||
vim_strncpy(modby + l, (char_u *)MODIFIED_BY, MODBY_LEN - l - 1);
|
||||
mesg = modby;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Center the message horizontally. */
|
||||
col = vim_strsize(mesg);
|
||||
if (add_version) {
|
||||
STRCPY(vers, mediumVersion);
|
||||
if (highest_patch()) {
|
||||
/* Check for 9.9x or 9.9xx, alpha/beta version */
|
||||
if (isalpha((int)vers[3])) {
|
||||
int len = (isalpha((int)vers[4])) ? 5 : 4;
|
||||
sprintf((char *)vers + len, ".%d%s", highest_patch(),
|
||||
mediumVersion + len);
|
||||
} else
|
||||
sprintf((char *)vers + 3, ".%d", highest_patch());
|
||||
}
|
||||
col += (int)STRLEN(vers);
|
||||
}
|
||||
col = (Columns - col) / 2;
|
||||
if (col < 0)
|
||||
col = 0;
|
||||
|
||||
/* Split up in parts to highlight <> items differently. */
|
||||
for (p = mesg; *p != NUL; p += l) {
|
||||
clen = 0;
|
||||
for (l = 0; p[l] != NUL
|
||||
&& (l == 0 || (p[l] != '<' && p[l - 1] != '>')); ++l) {
|
||||
if (has_mbyte) {
|
||||
clen += ptr2cells(p + l);
|
||||
l += (*mb_ptr2len)(p + l) - 1;
|
||||
} else
|
||||
clen += byte2cells(p[l]);
|
||||
}
|
||||
screen_puts_len(p, l, row, col, *p == '<' ? hl_attr(HLF_8) : attr);
|
||||
col += clen;
|
||||
}
|
||||
|
||||
/* Add the version number to the version line. */
|
||||
if (add_version)
|
||||
screen_puts(vers, row, col, 0);
|
||||
}
|
||||
|
||||
/*
|
||||
* ":intro": clear screen, display intro screen and wait for return.
|
||||
*/
|
||||
void ex_intro(eap)
|
||||
exarg_T *eap UNUSED;
|
||||
{
|
||||
screenclear();
|
||||
intro_message(TRUE);
|
||||
wait_return(TRUE);
|
||||
}
|
||||
Reference in New Issue
Block a user