vim: runtime/doc/if_lua.txt annotate

annotate runtime/doc/if_lua.txt @ 10446:cc04895a5c35 v8.0.0117

commit https://github.com/vim/vim/commit/327054df45faf5390e7392708f58eb49e9f323d4 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Dec 1 21:46:14 2016 +0100 patch 8.0.0117 Problem: Parallel make fails. (J. Lewis Muir) Solution: Make sure the objects directory exists. (closes https://github.com/vim/vim/issues/1259)

author	Christian Brabandt <cb@256bit.org>
date	Thu, 01 Dec 2016 22:00:04 +0100
parents	9f48eab77d62
children	1174611ad715

rev	line source
10198 9f48eab77d62 commit https://github.com/vim/vim/commit/bb76f24af2010943387ce696a7092175b4ecccf2 Christian Brabandt <cb@256bit.org> parents: 10153 diff changeset	1 if_lua.txt For Vim version 8.0. 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: >
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	128 :lua t = {math.pi, false, say = 'hi'}
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	129 :echo luaeval('vim.list(t)')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	130 :" [3.141593, 0], 'say' is ignored
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: >
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	139 :lua t = {math.pi, false, say = 'hi'}
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	140 :echo luaeval('vim.dict(t)')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	141 :" {'say': 'hi'}, numeric keys ignored
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	142 <
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	143 vim.funcref({name}) Returns a Funcref to function {name} (see
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	144 \|Funcref\|). It is equivalent to Vim's
5340 22da5ab9aaa1 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 5294 diff changeset	145 "function". NOT IMPLEMENTED YET
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	146
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	147 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	148 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	149 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	150 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	151 (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	152 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	153 '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	154 list or else the current buffer.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	155
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	156 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	157 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	158 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	159 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	160 current window.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	161
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	162 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	163 Lua's "type" function, but returns "list",
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	164 "dict", "funcref", "buffer", or "window" if
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	165 {arg} is a list, dictionary, funcref, buffer,
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	166 or window, respectively. Examples: >
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	167 :lua l = vim.list()
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	168 :lua print(type(l), vim.type(l))
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	169 :" userdata list
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	170 <
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	171 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	172 Examples: >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	173 :lua vim.command"set tw=60"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	174 :lua vim.command"normal ddp"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	175 <
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	176 vim.eval({expr}) Evaluates expression {expr} (see \|expression\|),
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	177 converts the result to Lua, and returns it.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	178 Vim strings and numbers are directly converted
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	179 to Lua strings and numbers respectively. Vim
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	180 lists and dictionaries are converted to Lua
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	181 userdata (see \|lua-list\| and \|lua-dict\|).
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	182 Examples: >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	183 :lua tw = vim.eval"&tw"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	184 :lua print(vim.eval"{'a': 'one'}".a)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	185 <
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	186 vim.line() Returns the current line (without the trailing
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	187 <EOL>), a Lua string.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	188
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	189 vim.beep() Beeps.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	190
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	191 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	192 returns it. Note that the buffer is not set as
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	193 current.
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	194
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 ==============================================================================
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	197 3. List userdata lua-list
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	198
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	199 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	200 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	201 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	202 properties and methods:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	203
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	204 Properties
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	205 ----------
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	206 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	207 in Vim.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	208 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	209 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	210 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	211 o "l()" returns an iterator for "l".
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	212
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	213 Methods
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	214 -------
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	215 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	216 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	217 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	218
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	219 Examples:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	220 >
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	221 :let l = [1, 'item']
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	222 :lua l = vim.eval('l') -- same 'l'
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	223 :lua l:add(vim.list())
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	224 :lua l[0] = math.pi
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	225 :echo l[0] " 3.141593
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	226 :lua l[0] = nil -- remove first item
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	227 :lua l:insert(true, 1)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	228 :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	229 :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	230 <
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 4. Dict userdata lua-dict
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	234
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	235 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	236 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	237 "d" has the following properties:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	238
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	239 Properties
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	240 ----------
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	241 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	242 in Vim.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	243 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	244 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	245 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	246 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	247 Vim.
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	248
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	249 Examples:
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	250 >
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	251 :let d = {'n':10}
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	252 :lua d = vim.eval('d') -- same 'd'
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	253 :lua print(d, d.n, #d)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	254 :let d.self = d
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	255 :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	256 :lua d.x = math.pi
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	257 :lua d.self = nil -- remove entry
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	258 :echo d
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	259 <
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 ==============================================================================
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	262 5. Funcref userdata lua-funcref
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	263
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	264 Funcref userdata represent funcref variables in Vim. Funcrefs that were
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	265 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	266 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	267 below.) A funcref "f" has the following properties:
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	268
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	269 Properties
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	270 ----------
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	271 o "#f" is the name of the function referenced by "f"
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	272 o "f(...)" calls the function referenced by "f" (with arguments)
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	273
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	274 Examples:
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	275 >
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	276 :function I(x)
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	277 : return a:x
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	278 : endfunction
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	279 :let R = function('I')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	280 :lua i1 = vim.funcref('I')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	281 :lua i2 = vim.eval('R')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	282 :lua print(#i1, #i2) -- both 'I'
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	283 :lua print(i1, i2, #i2(i1) == #i1(i2))
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	284 :function Mylen() dict
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	285 : return len(self.data)
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	286 : endfunction
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	287 :let mydict = {'data': [0, 1, 2, 3]}
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	288 :lua d = vim.eval('mydict'); d.len = vim.funcref('Mylen')
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	289 :echo mydict.len()
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	290 :lua l = d.len -- assign d as 'self'
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	291 :lua print(l())
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	292 <
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 6. Buffer userdata lua-buffer
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	296
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	297 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	298 properties and methods:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	299
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	300 Properties
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	301 ----------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	302 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	303 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	304 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	305 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	306 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	307 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	308 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	309 (read-only).
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	310
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	311 Methods
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	312 -------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	313 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	314 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	315 "#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	316 the buffer.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	317 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	318 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	319 list.
f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	320 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	321 a "real" (not freed from memory) Vim buffer.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	322
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	323 Examples:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	324 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	325 :lua b = vim.buffer() -- current buffer
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	326 :lua print(b.name, b.number)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	327 :lua b[1] = "first line"
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	328 :lua b:insert("FIRST!", 0)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	329 :lua b[1] = nil -- delete top line
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	330 :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	331 :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	332 :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	333
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	334 function! ListBuffers()
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	335 lua << EOF
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	336 local b = vim.buffer(true) -- first buffer in list
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	337 while b ~= nil do
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	338 print(b.number, b.name, #b)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	339 b = b:next()
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	340 end
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	341 vim.beep()
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	342 EOF
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	343 endfunction
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	344 <
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 ==============================================================================
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	347 7. Window userdata lua-window
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	348
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	349 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	350 properties and methods:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	351
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	352 Properties
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	353 ----------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	354 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	355 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	356 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	357 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	358 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	359 o "w.height" represents the height of window "w".
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	360
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	361 Methods
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	362 -------
2373 f149bb1cf5be Make it possible to load Lua dynamically on Unix. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: 2345 diff changeset	363 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	364 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	365 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	366 a "real" (not freed from memory) Vim window.
2320 966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	367
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	368 Examples:
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	369 >
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	370 :lua w = vim.window() -- current window
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	371 :lua print(w.buffer.name, w.line, w.col)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	372 :lua w.width = w.width + math.random(10)
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	373 :lua w.height = 2 * math.random() * w.height
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	374 :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	375 :lua print("There are " .. n .. " windows")
966a5609669e Added Lua interfae. (Luis Carvalho) Bram Moolenaar <bram@vim.org> parents: diff changeset	376 <
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 ==============================================================================
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	379 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	380
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	381 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	382 "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	383 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	384 >
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	385 local chunkheader = "local _A = select(1, ...) return "
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	386 function luaeval (expstr, arg)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	387 local chunk = assert(loadstring(chunkheader .. expstr, "luaeval"))
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	388 return chunk(arg) -- return typval
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	389 end
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	390 <
4911 78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	391 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	392 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	393 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	394 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	395 and funcrefs, is attempted.
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	396
78c318784090 Updated runtime files. Bram Moolenaar <bram@vim.org> parents: 3682 diff changeset	397 Examples: >
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	398
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	399 :echo luaeval('math.pi')
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	400 :lua a = vim.list():add('newlist')
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	401 :let a = luaeval('a')
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	402 :echo a[0] " 'newlist'
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	403 :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	404 : 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	405 : endfunction
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	406 :echo Rand(1,10)
b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	407
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 ==============================================================================
7196 42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	410 9. Dynamic loading lua-dynamic
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	411
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	412 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	413 \|:version\| output then includes \|+lua/dyn\|.
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	414
42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	415 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	416 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	417 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	418
8673 ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	419
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	420 MS-Windows ~
7196 42717d048817 commit https://github.com/vim/vim/commit/d94464ee294a351ce7b6ba18e8bd3f24f1bef920 Christian Brabandt <cb@256bit.org> parents: 5340 diff changeset	421
8673 ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	422 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	423 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	424 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	425 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	426
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 Unix ~
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	429
ed7251c3e2d3 commit https://github.com/vim/vim/commit/e18c0b39815c5a746887a509c2cd9f11fadaba07 Christian Brabandt <cb@256bit.org> parents: 7196 diff changeset	430 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	431 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	432 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	433
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 ==============================================================================
3450 b067b8b81be9 updated for version 7.3.490 Bram Moolenaar <bram@vim.org> parents: 2572 diff changeset	436 vim:tw=78:ts=8:noet:ft=help:norl:

Mercurial > vim

annotate runtime/doc/if_lua.txt @ 10446:cc04895a5c35 v8.0.0117