vim: runtime/doc/if_lua.txt annotate

annotate runtime/doc/if_lua.txt @ 14298:4a588e3afd4a

Update runtime files, add Danish translations. commit https://github.com/vim/vim/commit/fd35811ca528de7612f9571bce20ef4c392fe5f7 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 7 23:21:31 2018 +0200 Update runtime files, add Danish translations.

author	Christian Brabandt <cb@256bit.org>
date	Sat, 07 Jul 2018 23:30:07 +0200
parents	7457bf2db968
children	a2f0e93a5857

rev	line source
13963 1174611ad715 Vim 8.1 release Christian Brabandt <cb@256bit.org> parents: 10198 diff changeset	1 if_lua.txt For Vim version 8.1. Last change: 2015 Oct 16
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	2
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	3
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	4 VIM REFERENCE MANUAL by Luis Carvalho
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	5
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	6
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	7 The Lua Interface to Vim lua Lua
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	8
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	9 1. Commands \|lua-commands\|
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	10 2. The vim module \|lua-vim\|
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	11 3. List userdata \|lua-list\|
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	12 4. Dict userdata \|lua-dict\|
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	13 5. Funcref userdata \|lua-funcref\|
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	14 6. Buffer userdata \|lua-buffer\|
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	15 7. Window userdata \|lua-window\|
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	16 8. The luaeval function \|lua-luaeval\|
7196 42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	17 9. Dynamic loading \|lua-dynamic\|
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	18
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	19 {Vi does not have any of these commands}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	20
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	21 The Lua interface is available only when Vim was compiled with the
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	22 \|+lua\| feature.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	23
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	24 ==============================================================================
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	25 1. Commands lua-commands
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	26
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	27 :lua
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	28 :[range]lua {chunk}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	29 Execute Lua chunk {chunk}. {not in Vi}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	30
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	31 Examples:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	32 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	33 :lua print("Hello, Vim!")
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	34 :lua local curbuf = vim.buffer() curbuf[7] = "line #7"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	35 <
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	36
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	37 :[range]lua << {endmarker}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	38 {script}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	39 {endmarker}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	40 Execute Lua script {script}. {not in Vi}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	41 Note: This command doesn't work when the Lua
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	42 feature wasn't compiled in. To avoid errors, see
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	43 \|script-here\|.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	44
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	45 {endmarker} must NOT be preceded by any white space. If {endmarker} is
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	46 omitted from after the "<<", a dot '.' must be used after {script}, like
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	47 for the \|:append\| and \|:insert\| commands.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	48 This form of the \|:lua\| command is mainly useful for including Lua code
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	49 in Vim scripts.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	50
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	51 Example:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	52 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	53 function! CurrentLineInfo()
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	54 lua << EOF
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	55 local linenr = vim.window().line
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	56 local curline = vim.buffer()[linenr]
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	57 print(string.format("Current line [%d] has %d chars",
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	58 linenr, #curline))
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	59 EOF
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	60 endfunction
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	61 <
10153 715d6c5707b8 commit https://github.com/vim/vim/commit/abd468ed0fbcba391e7833feeaa7de3ced841455 Christian Brabandt <cb@256bit.org> parents: 8673 diff changeset	62 To see what version of Lua you have: >
715d6c5707b8 commit https://github.com/vim/vim/commit/abd468ed0fbcba391e7833feeaa7de3ced841455 Christian Brabandt <cb@256bit.org> parents: 8673 diff changeset	63 :lua print(_VERSION)
715d6c5707b8 commit https://github.com/vim/vim/commit/abd468ed0fbcba391e7833feeaa7de3ced841455 Christian Brabandt <cb@256bit.org> parents: 8673 diff changeset	64
715d6c5707b8 commit https://github.com/vim/vim/commit/abd468ed0fbcba391e7833feeaa7de3ced841455 Christian Brabandt <cb@256bit.org> parents: 8673 diff changeset	65 If you use LuaJIT you can also use this: >
715d6c5707b8 commit https://github.com/vim/vim/commit/abd468ed0fbcba391e7833feeaa7de3ced841455 Christian Brabandt <cb@256bit.org> parents: 8673 diff changeset	66 :lua print(jit.version)
715d6c5707b8 commit https://github.com/vim/vim/commit/abd468ed0fbcba391e7833feeaa7de3ced841455 Christian Brabandt <cb@256bit.org> parents: 8673 diff changeset	67 <
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	68
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	69 :luado
3465 161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	70 :[range]luado {body} Execute Lua function "function (line, linenr) {body}
161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	71 end" for each line in the [range], with the function
161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	72 argument being set to the text of each line in turn,
161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	73 without a trailing <EOL>, and the current line number.
161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	74 If the value returned by the function is a string it
161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	75 becomes the text of the line in the current turn. The
161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	76 default for [range] is the whole file: "1,$".
161d01cbb165 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3450 diff changeset	77 {not in Vi}
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	78
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	79 Examples:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	80 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	81 :luado return string.format("%s\t%d", line:reverse(), #line)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	82
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	83 :lua require"lpeg"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	84 :lua -- balanced parenthesis grammar:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	85 :lua bp = lpeg.P{ "(" * ((1 - lpeg.S"()") + lpeg.V(1))^0 * ")" }
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	86 :luado if bp:match(line) then return "-->\t" .. line end
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	87 <
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	88
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	89 :luafile
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	90 :[range]luafile {file}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	91 Execute Lua script in {file}. {not in Vi}
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	92 The whole argument is used as a single file name.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	93
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	94 Examples:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	95 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	96 :luafile script.lua
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	97 :luafile %
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	98 <
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	99
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	100 All these commands execute a Lua chunk from either the command line (:lua and
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	101 :luado) or a file (:luafile) with the given line [range]. Similarly to the Lua
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	102 interpreter, each chunk has its own scope and so only global variables are
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	103 shared between command calls. All Lua default libraries are available. In
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	104 addition, Lua "print" function has its output redirected to the Vim message
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	105 area, with arguments separated by a white space instead of a tab.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	106
2337 a0f87fc19d1d Better conceal in help. (partly by Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2320 diff changeset	107 Lua uses the "vim" module (see \|lua-vim\|) to issue commands to Vim
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	108 and manage buffers (\|lua-buffer\|) and windows (\|lua-window\|). However,
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	109 procedures that alter buffer content, open new buffers, and change cursor
2337 a0f87fc19d1d Better conceal in help. (partly by Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2320 diff changeset	110 position are restricted when the command is executed in the \|sandbox\|.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	111
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	112
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	113 ==============================================================================
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	114 2. The vim module lua-vim
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	115
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	116 Lua interfaces Vim through the "vim" module. The first and last line of the
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	117 input range are stored in "vim.firstline" and "vim.lastline" respectively. The
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	118 module also includes routines for buffer, window, and current line queries,
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	119 Vim evaluation and command execution, and others.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	120
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	121 vim.list([arg]) Returns an empty list or, if "arg" is a Lua
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	122 table with numeric keys 1, ..., n (a
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	123 "sequence"), returns a list l such that l[i] =
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	124 arg[i] for i = 1, ..., n (see \|List\|).
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	125 Non-numeric keys are not used to initialize
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	126 the list. See also \|lua-eval\| for conversion
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	127 rules. Example: >
14298 4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	128 :lua t = {math.pi, false, say = 'hi'}
4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	129 :echo luaeval('vim.list(t)')
4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	130 :" [3.141593, v:false], 'say' is ignored
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	131 <
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	132 vim.dict([arg]) Returns an empty dictionary or, if "arg" is a
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	133 Lua table, returns a dict d such that d[k] =
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	134 arg[k] for all string keys k in "arg" (see
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	135 \|Dictionary\|). Number keys are converted to
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	136 strings. Keys that are not strings are not
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	137 used to initialize the dictionary. See also
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	138 \|lua-eval\| for conversion rules. Example: >
14298 4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	139 :lua t = {math.pi, false, say = 'hi'}
4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	140 :echo luaeval('vim.dict(t)')
4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	141 :" {'1': 3.141593, '2': v:false,
4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	142 :" 'say': 'hi'}
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	143 <
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	144 vim.funcref({name}) Returns a Funcref to function {name} (see
14298 4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	145 \|Funcref\|). It is equivalent to Vim's
4a588e3afd4a Update runtime files, add Danish translations. Christian Brabandt <cb@256bit.org> parents: 14239 diff changeset	146 function().
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	147
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	148 vim.buffer([arg]) If "arg" is a number, returns buffer with
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	149 number "arg" in the buffer list or, if "arg"
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	150 is a string, returns buffer whose full or short
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	151 name is "arg". In both cases, returns 'nil'
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	152 (nil value, not string) if the buffer is not
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	153 found. Otherwise, if "toboolean(arg)" is
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	154 'true' returns the first buffer in the buffer
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	155 list or else the current buffer.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	156
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	157 vim.window([arg]) If "arg" is a number, returns window with
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	158 number "arg" or 'nil' (nil value, not string)
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	159 if not found. Otherwise, if "toboolean(arg)"
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	160 is 'true' returns the first window or else the
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	161 current window.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	162
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	163 vim.type({arg}) Returns the type of {arg}. It is equivalent to
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	164 Lua's "type" function, but returns "list",
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	165 "dict", "funcref", "buffer", or "window" if
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	166 {arg} is a list, dictionary, funcref, buffer,
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	167 or window, respectively. Examples: >
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	168 :lua l = vim.list()
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	169 :lua print(type(l), vim.type(l))
14239 7457bf2db968 patch 8.1.0136: Lua tests don't cover new features Christian Brabandt <cb@256bit.org> parents: 13963 diff changeset	170 :" list
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	171 <
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	172 vim.command({cmd}) Executes the vim (ex-mode) command {cmd}.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	173 Examples: >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	174 :lua vim.command"set tw=60"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	175 :lua vim.command"normal ddp"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	176 <
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	177 vim.eval({expr}) Evaluates expression {expr} (see \|expression\|),
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	178 converts the result to Lua, and returns it.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	179 Vim strings and numbers are directly converted
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	180 to Lua strings and numbers respectively. Vim
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	181 lists and dictionaries are converted to Lua
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	182 userdata (see \|lua-list\| and \|lua-dict\|).
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	183 Examples: >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	184 :lua tw = vim.eval"&tw"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	185 :lua print(vim.eval"{'a': 'one'}".a)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	186 <
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	187 vim.line() Returns the current line (without the trailing
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	188 <EOL>), a Lua string.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	189
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	190 vim.beep() Beeps.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	191
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	192 vim.open({fname}) Opens a new buffer for file {fname} and
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	193 returns it. Note that the buffer is not set as
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	194 current.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	195
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	196
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	197 ==============================================================================
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	198 3. List userdata lua-list
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	199
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	200 List userdata represent vim lists, and the interface tries to follow closely
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	201 Vim's syntax for lists. Since lists are objects, changes in list references in
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	202 Lua are reflected in Vim and vice-versa. A list "l" has the following
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	203 properties and methods:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	204
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	205 Properties
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	206 ----------
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	207 o "#l" is the number of items in list "l", equivalent to "len(l)"
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	208 in Vim.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	209 o "l[k]" returns the k-th item in "l"; "l" is zero-indexed, as in Vim.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	210 To modify the k-th item, simply do "l[k] = newitem"; in
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	211 particular, "l[k] = nil" removes the k-th item from "l".
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	212 o "l()" returns an iterator for "l".
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	213
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	214 Methods
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	215 -------
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	216 o "l:add(item)" appends "item" to the end of "l".
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	217 o "l:insert(item[, pos])" inserts "item" at (optional)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	218 position "pos" in the list. The default value for "pos" is 0.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	219
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	220 Examples:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	221 >
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	222 :let l = [1, 'item']
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	223 :lua l = vim.eval('l') -- same 'l'
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	224 :lua l:add(vim.list())
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	225 :lua l[0] = math.pi
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	226 :echo l[0] " 3.141593
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	227 :lua l[0] = nil -- remove first item
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	228 :lua l:insert(true, 1)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	229 :lua print(l, #l, l[0], l[1], l[-1])
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	230 :lua for item in l() do print(item) end
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	231 <
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	232
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	233 ==============================================================================
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	234 4. Dict userdata lua-dict
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	235
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	236 Similarly to list userdata, dict userdata represent vim dictionaries; since
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	237 dictionaries are also objects, references are kept between Lua and Vim. A dict
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	238 "d" has the following properties:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	239
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	240 Properties
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	241 ----------
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	242 o "#d" is the number of items in dict "d", equivalent to "len(d)"
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	243 in Vim.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	244 o "d.key" or "d['key']" returns the value at entry "key" in "d".
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	245 To modify the entry at this key, simply do "d.key = newvalue"; in
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	246 particular, "d.key = nil" removes the entry from "d".
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	247 o "d()" returns an iterator for "d" and is equivalent to "items(d)" in
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	248 Vim.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	249
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	250 Examples:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	251 >
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	252 :let d = {'n':10}
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	253 :lua d = vim.eval('d') -- same 'd'
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	254 :lua print(d, d.n, #d)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	255 :let d.self = d
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	256 :lua for k, v in d() do print(d, k, v) end
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	257 :lua d.x = math.pi
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	258 :lua d.self = nil -- remove entry
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	259 :echo d
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	260 <
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	261
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	262 ==============================================================================
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	263 5. Funcref userdata lua-funcref
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	264
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	265 Funcref userdata represent funcref variables in Vim. Funcrefs that were
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	266 defined with a "dict" attribute need to be obtained as a dictionary key
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	267 in order to have "self" properly assigned to the dictionary (see examples
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	268 below.) A funcref "f" has the following properties:
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	269
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	270 Properties
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	271 ----------
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	272 o "#f" is the name of the function referenced by "f"
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	273 o "f(...)" calls the function referenced by "f" (with arguments)
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	274
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	275 Examples:
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	276 >
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	277 :function I(x)
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	278 : return a:x
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	279 : endfunction
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	280 :let R = function('I')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	281 :lua i1 = vim.funcref('I')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	282 :lua i2 = vim.eval('R')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	283 :lua print(#i1, #i2) -- both 'I'
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	284 :lua print(i1, i2, #i2(i1) == #i1(i2))
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	285 :function Mylen() dict
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	286 : return len(self.data)
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	287 : endfunction
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	288 :let mydict = {'data': [0, 1, 2, 3]}
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	289 :lua d = vim.eval('mydict'); d.len = vim.funcref('Mylen')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	290 :echo mydict.len()
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	291 :lua l = d.len -- assign d as 'self'
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	292 :lua print(l())
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	293 <
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	294
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	295 ==============================================================================
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	296 6. Buffer userdata lua-buffer
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	297
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	298 Buffer userdata represent vim buffers. A buffer userdata "b" has the following
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	299 properties and methods:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	300
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	301 Properties
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	302 ----------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	303 o "b()" sets "b" as the current buffer.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	304 o "#b" is the number of lines in buffer "b".
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	305 o "b[k]" represents line number k: "b[k] = newline" replaces line k
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	306 with string "newline" and "b[k] = nil" deletes line k.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	307 o "b.name" contains the short name of buffer "b" (read-only).
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	308 o "b.fname" contains the full name of buffer "b" (read-only).
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	309 o "b.number" contains the position of buffer "b" in the buffer list
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	310 (read-only).
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	311
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	312 Methods
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	313 -------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	314 o "b:insert(newline[, pos])" inserts string "newline" at (optional)
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	315 position "pos" in the buffer. The default value for "pos" is
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	316 "#b + 1". If "pos == 0" then "newline" becomes the first line in
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	317 the buffer.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	318 o "b:next()" returns the buffer next to "b" in the buffer list.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	319 o "b:previous()" returns the buffer previous to "b" in the buffer
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	320 list.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	321 o "b:isvalid()" returns 'true' (boolean) if buffer "b" corresponds to
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	322 a "real" (not freed from memory) Vim buffer.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	323
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	324 Examples:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	325 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	326 :lua b = vim.buffer() -- current buffer
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	327 :lua print(b.name, b.number)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	328 :lua b[1] = "first line"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	329 :lua b:insert("FIRST!", 0)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	330 :lua b[1] = nil -- delete top line
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	331 :lua for i=1,3 do b:insert(math.random()) end
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	332 :3,4lua for i=vim.lastline,vim.firstline,-1 do b[i] = nil end
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	333 :lua vim.open"myfile"() -- open buffer and set it as current
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	334
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	335 function! ListBuffers()
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	336 lua << EOF
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	337 local b = vim.buffer(true) -- first buffer in list
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	338 while b ~= nil do
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	339 print(b.number, b.name, #b)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	340 b = b:next()
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	341 end
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	342 vim.beep()
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	343 EOF
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	344 endfunction
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	345 <
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	346
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	347 ==============================================================================
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	348 7. Window userdata lua-window
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	349
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	350 Window objects represent vim windows. A window userdata "w" has the following
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	351 properties and methods:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	352
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	353 Properties
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	354 ----------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	355 o "w()" sets "w" as the current window.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	356 o "w.buffer" contains the buffer of window "w" (read-only).
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	357 o "w.line" represents the cursor line position in window "w".
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	358 o "w.col" represents the cursor column position in window "w".
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	359 o "w.width" represents the width of window "w".
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	360 o "w.height" represents the height of window "w".
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	361
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	362 Methods
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	363 -------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	364 o "w:next()" returns the window next to "w".
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	365 o "w:previous()" returns the window previous to "w".
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	366 o "w:isvalid()" returns 'true' (boolean) if window "w" corresponds to
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	367 a "real" (not freed from memory) Vim window.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	368
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	369 Examples:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	370 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	371 :lua w = vim.window() -- current window
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	372 :lua print(w.buffer.name, w.line, w.col)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	373 :lua w.width = w.width + math.random(10)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	374 :lua w.height = 2 * math.random() * w.height
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	375 :lua n,w = 0,vim.window(true) while w~=nil do n,w = n + 1,w:next() end
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	376 :lua print("There are " .. n .. " windows")
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	377 <
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	378
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	379 ==============================================================================
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	380 8. The luaeval function lua-luaeval lua-eval
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	381
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	382 The (dual) equivalent of "vim.eval" for passing Lua values to Vim is
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	383 "luaeval". "luaeval" takes an expression string and an optional argument and
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	384 returns the result of the expression. It is semantically equivalent in Lua to:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	385 >
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	386 local chunkheader = "local _A = select(1, ...) return "
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	387 function luaeval (expstr, arg)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	388 local chunk = assert(loadstring(chunkheader .. expstr, "luaeval"))
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	389 return chunk(arg) -- return typval
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	390 end
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	391 <
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	392 Note that "_A" receives the argument to "luaeval". Lua numbers, strings, and
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	393 list, dict, and funcref userdata are converted to their Vim respective types,
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	394 while Lua booleans are converted to numbers. An error is thrown if conversion
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	395 of any of the remaining Lua types, including userdata other than lists, dicts,
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	396 and funcrefs, is attempted.
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	397
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	398 Examples: >
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	399
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	400 :echo luaeval('math.pi')
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	401 :lua a = vim.list():add('newlist')
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	402 :let a = luaeval('a')
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	403 :echo a[0] " 'newlist'
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	404 :function Rand(x,y) " random uniform between x and y
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	405 : return luaeval('(_A.y-_A.x)*math.random()+_A.x', {'x':a:x,'y':a:y})
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	406 : endfunction
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	407 :echo Rand(1,10)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	408
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	409
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	410 ==============================================================================
7196 42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	411 9. Dynamic loading lua-dynamic
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	412
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	413 On MS-Windows and Unix the Lua library can be loaded dynamically. The
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	414 \|:version\| output then includes \|+lua/dyn\|.
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	415
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	416 This means that Vim will search for the Lua DLL or shared library file only
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	417 when needed. When you don't use the Lua interface you don't need it, thus
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	418 you can use Vim without this file.
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	419
8673 ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	420
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	421 MS-Windows ~
7196 42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	422
8673 ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	423 To use the Lua interface the Lua DLL must be in your search path. In a
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	424 console window type "path" to see what directories are used. The 'luadll'
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	425 option can be also used to specify the Lua DLL. The version of the DLL must
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	426 match the Lua version Vim was compiled with.
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	427
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	428
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	429 Unix ~
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	430
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	431 The 'luadll' option can be used to specify the Lua shared library file instead
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	432 of DYNAMIC_LUA_DLL file what was specified at compile time. The version of
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	433 the shared library must match the Lua version Vim was compiled with.
7196 42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	434
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	435
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	436 ==============================================================================
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	437 vim:tw=78:ts=8:noet:ft=help:norl:

Mercurial > vim

annotate runtime/doc/if_lua.txt @ 14298:4a588e3afd4a