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330
indent/javascript.vim
Normal file
330
indent/javascript.vim
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@ -0,0 +1,330 @@
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" Vim indent file
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" Language: Javascript
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" Maintainer: Darrick Wiebe <darrick at innatesoftware.com>
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" URL: http://github.com/pangloss/vim-javascript
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" Version: 1.0.0
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" Last Change: August 31, 2009
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" Acknowledgement: Based off of vim-ruby maintained by Nikolai Weibull http://vim-ruby.rubyforge.org
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" 0. Initialization {{{1
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" =================
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" Only load this indent file when no other was loaded.
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if exists("b:did_indent")
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finish
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endif
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let b:did_indent = 1
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setlocal nosmartindent
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" Now, set up our indentation expression and keys that trigger it.
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setlocal indentexpr=GetJavascriptIndent()
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setlocal indentkeys=0{,0},0),0],!^F,o,O,e
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" Only define the function once.
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if exists("*GetJavascriptIndent")
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finish
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endif
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let s:cpo_save = &cpo
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set cpo&vim
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" 1. Variables {{{1
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" ============
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" Regex of syntax group names that are or delimit string or are comments.
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let s:syng_strcom = '\<javaScript\%(RegexpString\|CommentTodo\|LineComment\|Comment\|DocComment\)\>'
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" Regex of syntax group names that are strings.
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let s:syng_string =
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\ '\<javaScript\%(RegexpString\)\>'
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" Regex of syntax group names that are strings or documentation.
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let s:syng_stringdoc =
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\'\<javaScriptDocComment\>'
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" Expression used to check whether we should skip a match with searchpair().
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let s:skip_expr = "synIDattr(synID(line('.'),col('.'),1),'name') =~ '".s:syng_strcom."'"
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let s:line_term = '\s*\%(\%(\/\/\).*\)\=$'
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" Regex that defines continuation lines, not including (, {, or [.
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let s:continuation_regex = '\%([\\*+/.:]\|\%(<%\)\@<![=-]\|\W[|&?]\|||\|&&\)' . s:line_term
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" Regex that defines continuation lines.
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" TODO: this needs to deal with if ...: and so on
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let s:msl_regex = '\%([\\*+/.:([]\|\%(<%\)\@<![=-]\|\W[|&?]\|||\|&&\)' . s:line_term
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let s:one_line_scope_regex = '\<\%(if\|else\|for\|while\)\>[^{]*' . s:line_term
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" Regex that defines blocks.
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let s:block_regex = '\%({\)\s*\%(|\%([*@]\=\h\w*,\=\s*\)\%(,\s*[*@]\=\h\w*\)*|\)\=' . s:line_term
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" 2. Auxiliary Functions {{{1
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" ======================
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" Check if the character at lnum:col is inside a string, comment, or is ascii.
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function s:IsInStringOrComment(lnum, col)
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return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_strcom
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endfunction
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" Check if the character at lnum:col is inside a string.
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function s:IsInString(lnum, col)
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return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_string
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endfunction
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" Check if the character at lnum:col is inside a string or documentation.
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function s:IsInStringOrDocumentation(lnum, col)
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return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_stringdoc
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endfunction
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" Find line above 'lnum' that isn't empty, in a comment, or in a string.
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function s:PrevNonBlankNonString(lnum)
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let in_block = 0
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let lnum = prevnonblank(a:lnum)
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while lnum > 0
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" Go in and out of blocks comments as necessary.
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" If the line isn't empty (with opt. comment) or in a string, end search.
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let line = getline(lnum)
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if line =~ '/\*'
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if in_block
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let in_block = 0
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else
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break
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endif
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elseif !in_block && line =~ '\*/'
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let in_block = 1
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elseif !in_block && line !~ '^\s*\%(//\).*$' && !(s:IsInStringOrComment(lnum, 1) && s:IsInStringOrComment(lnum, strlen(line)))
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break
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endif
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let lnum = prevnonblank(lnum - 1)
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endwhile
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return lnum
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endfunction
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" Find line above 'lnum' that started the continuation 'lnum' may be part of.
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function s:GetMSL(lnum, in_one_line_scope)
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" Start on the line we're at and use its indent.
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let msl = a:lnum
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let lnum = s:PrevNonBlankNonString(a:lnum - 1)
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while lnum > 0
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" If we have a continuation line, or we're in a string, use line as MSL.
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" Otherwise, terminate search as we have found our MSL already.
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let line = getline(lnum)
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let col = match(line, s:msl_regex) + 1
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if (col > 0 && !s:IsInStringOrComment(lnum, col)) || s:IsInString(lnum, strlen(line))
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let msl = lnum
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else
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" Don't use lines that are part of a one line scope as msl unless the
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" flag in_one_line_scope is set to 1
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"
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if a:in_one_line_scope
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break
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end
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let msl_one_line = s:Match(lnum, s:one_line_scope_regex)
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if msl_one_line == 0
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break
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endif
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endif
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let lnum = s:PrevNonBlankNonString(lnum - 1)
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endwhile
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return msl
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endfunction
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" Check if line 'lnum' has more opening brackets than closing ones.
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function s:LineHasOpeningBrackets(lnum)
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let open_0 = 0
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let open_2 = 0
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let open_4 = 0
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let line = getline(a:lnum)
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let pos = match(line, '[][(){}]', 0)
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while pos != -1
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if !s:IsInStringOrComment(a:lnum, pos + 1)
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let idx = stridx('(){}[]', line[pos])
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if idx % 2 == 0
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let open_{idx} = open_{idx} + 1
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else
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let open_{idx - 1} = open_{idx - 1} - 1
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endif
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endif
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let pos = match(line, '[][(){}]', pos + 1)
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endwhile
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return (open_0 > 0) . (open_2 > 0) . (open_4 > 0)
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endfunction
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function s:Match(lnum, regex)
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let col = match(getline(a:lnum), a:regex) + 1
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return col > 0 && !s:IsInStringOrComment(a:lnum, col) ? col : 0
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endfunction
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function s:IndentWithContinuation(lnum, ind, width)
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" Set up variables to use and search for MSL to the previous line.
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let p_lnum = a:lnum
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let lnum = s:GetMSL(a:lnum, 1)
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let line = getline(line)
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" If the previous line wasn't a MSL and is continuation return its indent.
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" TODO: the || s:IsInString() thing worries me a bit.
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if p_lnum != lnum
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if s:Match(p_lnum,s:continuation_regex)||s:IsInString(p_lnum,strlen(line))
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return a:ind + a:width
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endif
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endif
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" Set up more variables now that we know we aren't continuation bound.
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let msl_ind = indent(lnum)
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" If the previous line ended with [*+/.-=], start a continuation that
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" indents an extra level.
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if s:Match(lnum, s:continuation_regex)
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if lnum == p_lnum
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return msl_ind + a:width
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else
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return msl_ind
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endif
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endif
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return a:ind
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endfunction
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function s:InOneLineScope(lnum)
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let msl = s:GetMSL(a:lnum, 1)
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if msl > 0 && s:Match(msl, s:one_line_scope_regex)
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return msl
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endif
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return 0
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endfunction
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function s:ExitingOneLineScope(lnum)
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let msl = s:GetMSL(a:lnum, 1)
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if msl > 0
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" if the current line is in a one line scope ..
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if s:Match(msl, s:one_line_scope_regex)
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return 0
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else
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let prev_msl = s:GetMSL(msl - 1, 1)
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if s:Match(prev_msl, s:one_line_scope_regex)
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return prev_msl
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endif
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endif
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endif
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return 0
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endfunction
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" 3. GetJavascriptIndent Function {{{1
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" =========================
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function GetJavascriptIndent()
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" 3.1. Setup {{{2
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" ----------
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" Set up variables for restoring position in file. Could use v:lnum here.
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let vcol = col('.')
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" 3.2. Work on the current line {{{2
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" -----------------------------
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" Get the current line.
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let line = getline(v:lnum)
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let ind = -1
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" If we got a closing bracket on an empty line, find its match and indent
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" according to it. For parentheses we indent to its column - 1, for the
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" others we indent to the containing line's MSL's level. Return -1 if fail.
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let col = matchend(line, '^\s*[]})]')
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if col > 0 && !s:IsInStringOrComment(v:lnum, col)
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call cursor(v:lnum, col)
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let bs = strpart('(){}[]', stridx(')}]', line[col - 1]) * 2, 2)
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if searchpair(escape(bs[0], '\['), '', bs[1], 'bW', s:skip_expr) > 0
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if line[col-1]==')' && col('.') != col('$') - 1
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let ind = virtcol('.')-1
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else
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let ind = indent(s:GetMSL(line('.'), 0))
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endif
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endif
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return ind
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endif
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" If we have a /* or */ set indent to first column.
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if match(line, '^\s*\%(/\*\|\*/\)$') != -1
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return 0
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endif
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" If we are in a multi-line string or line-comment, don't do anything to it.
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if s:IsInStringOrDocumentation(v:lnum, matchend(line, '^\s*') + 1)
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return indent('.')
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endif
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" 3.3. Work on the previous line. {{{2
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" -------------------------------
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" Find a non-blank, non-multi-line string line above the current line.
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let lnum = s:PrevNonBlankNonString(v:lnum - 1)
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" If the line is empty and inside a string, use the previous line.
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if line =~ '^\s*$' && lnum != prevnonblank(v:lnum - 1)
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return indent(prevnonblank(v:lnum))
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endif
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" At the start of the file use zero indent.
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if lnum == 0
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return 0
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endif
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" Set up variables for current line.
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let line = getline(lnum)
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let ind = indent(lnum)
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" If the previous line ended with a block opening, add a level of indent.
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if s:Match(lnum, s:block_regex)
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return indent(s:GetMSL(lnum, 0)) + &sw
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endif
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" If the previous line contained an opening bracket, and we are still in it,
|
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" add indent depending on the bracket type.
|
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if line =~ '[[({]'
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let counts = s:LineHasOpeningBrackets(lnum)
|
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if counts[0] == '1' && searchpair('(', '', ')', 'bW', s:skip_expr) > 0
|
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if col('.') + 1 == col('$')
|
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return ind + &sw
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else
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return virtcol('.')
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endif
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elseif counts[1] == '1' || counts[2] == '1'
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return ind + &sw
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else
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call cursor(v:lnum, vcol)
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end
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endif
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" 3.4. Work on the MSL line. {{{2
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" --------------------------
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let ind_con = ind
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let ind = s:IndentWithContinuation(lnum, ind_con, &sw)
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" }}}2
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"
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"
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let ols = s:InOneLineScope(lnum)
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if ols > 0
|
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let ind = ind + &sw
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else
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let ols = s:ExitingOneLineScope(lnum)
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while ols > 0 && ind > 0
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let ind = ind - &sw
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let ols = s:InOneLineScope(ols - 1)
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endwhile
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endif
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return ind
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endfunction
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" }}}1
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let &cpo = s:cpo_save
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unlet s:cpo_save
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" vim:set sw=2 sts=2 ts=8 noet:
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|
193
indent/python.vim
Normal file
193
indent/python.vim
Normal file
@ -0,0 +1,193 @@
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" Vim indent file
|
||||
" Language: Python
|
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" Maintainer: Bram Moolenaar <Bram@vim.org>
|
||||
" Original Author: David Bustos <bustos@caltech.edu>
|
||||
" Last Change: 2006 Jun 18
|
||||
|
||||
" Only load this indent file when no other was loaded.
|
||||
if exists("b:did_indent")
|
||||
finish
|
||||
endif
|
||||
let b:did_indent = 1
|
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|
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" Some preliminary settings
|
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setlocal nolisp " Make sure lisp indenting doesn't supersede us
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setlocal autoindent " indentexpr isn't much help otherwise
|
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setlocal indentexpr=GetPythonIndent(v:lnum)
|
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setlocal indentkeys+=<:>,=elif,=except,0#
|
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|
||||
" Only define the function once.
|
||||
if exists("*GetPythonIndent")
|
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finish
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endif
|
||||
|
||||
" Come here when loading the script the first time.
|
||||
|
||||
let s:maxoff = 50 " maximum number of lines to look backwards for ()
|
||||
|
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function GetPythonIndent(lnum)
|
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|
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" If this line is explicitly joined: If the previous line was also joined,
|
||||
" line it up with that one, otherwise add two 'shiftwidth'
|
||||
if getline(a:lnum - 1) =~ '\\$'
|
||||
if a:lnum > 1 && getline(a:lnum - 2) =~ '\\$'
|
||||
return indent(a:lnum - 1)
|
||||
endif
|
||||
return indent(a:lnum - 1) + (exists("g:pyindent_continue") ? eval(g:pyindent_continue) : (&sw * 2))
|
||||
endif
|
||||
|
||||
" If the start of the line is in a string don't change the indent.
|
||||
if has('syntax_items')
|
||||
\ && synIDattr(synID(a:lnum, 1, 1), "name") =~ "String$"
|
||||
return -1
|
||||
endif
|
||||
|
||||
" Search backwards for the previous non-empty line.
|
||||
let plnum = prevnonblank(v:lnum - 1)
|
||||
|
||||
if plnum == 0
|
||||
" This is the first non-empty line, use zero indent.
|
||||
return 0
|
||||
endif
|
||||
|
||||
" If the previous line is inside parenthesis, use the indent of the starting
|
||||
" line.
|
||||
" Trick: use the non-existing "dummy" variable to break out of the loop when
|
||||
" going too far back.
|
||||
call cursor(plnum, 1)
|
||||
let parlnum = searchpair('(\|{\|\[', '', ')\|}\|\]', 'nbW',
|
||||
\ "line('.') < " . (plnum - s:maxoff) . " ? dummy :"
|
||||
\ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
|
||||
\ . " =~ '\\(Comment\\|String\\)$'")
|
||||
if parlnum > 0
|
||||
let plindent = indent(parlnum)
|
||||
let plnumstart = parlnum
|
||||
else
|
||||
let plindent = indent(plnum)
|
||||
let plnumstart = plnum
|
||||
endif
|
||||
|
||||
|
||||
" When inside parenthesis: If at the first line below the parenthesis add
|
||||
" two 'shiftwidth', otherwise same as previous line.
|
||||
" i = (a
|
||||
" + b
|
||||
" + c)
|
||||
call cursor(a:lnum, 1)
|
||||
let p = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
|
||||
\ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
|
||||
\ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
|
||||
\ . " =~ '\\(Comment\\|String\\)$'")
|
||||
if p > 0
|
||||
if p == plnum
|
||||
" When the start is inside parenthesis, only indent one 'shiftwidth'.
|
||||
let pp = searchpair('(\|{\|\[', '', ')\|}\|\]', 'bW',
|
||||
\ "line('.') < " . (a:lnum - s:maxoff) . " ? dummy :"
|
||||
\ . " synIDattr(synID(line('.'), col('.'), 1), 'name')"
|
||||
\ . " =~ '\\(Comment\\|String\\)$'")
|
||||
if pp > 0
|
||||
return indent(plnum) + (exists("g:pyindent_nested_paren") ? eval(g:pyindent_nested_paren) : &sw)
|
||||
endif
|
||||
return indent(plnum) + (exists("g:pyindent_open_paren") ? eval(g:pyindent_open_paren) : (&sw * 2))
|
||||
endif
|
||||
if plnumstart == p
|
||||
return indent(plnum)
|
||||
endif
|
||||
return plindent
|
||||
endif
|
||||
|
||||
|
||||
" Get the line and remove a trailing comment.
|
||||
" Use syntax highlighting attributes when possible.
|
||||
let pline = getline(plnum)
|
||||
let pline_len = strlen(pline)
|
||||
if has('syntax_items')
|
||||
" If the last character in the line is a comment, do a binary search for
|
||||
" the start of the comment. synID() is slow, a linear search would take
|
||||
" too long on a long line.
|
||||
if synIDattr(synID(plnum, pline_len, 1), "name") =~ "Comment$"
|
||||
let min = 1
|
||||
let max = pline_len
|
||||
while min < max
|
||||
let col = (min + max) / 2
|
||||
if synIDattr(synID(plnum, col, 1), "name") =~ "Comment$"
|
||||
let max = col
|
||||
else
|
||||
let min = col + 1
|
||||
endif
|
||||
endwhile
|
||||
let pline = strpart(pline, 0, min - 1)
|
||||
endif
|
||||
else
|
||||
let col = 0
|
||||
while col < pline_len
|
||||
if pline[col] == '#'
|
||||
let pline = strpart(pline, 0, col)
|
||||
break
|
||||
endif
|
||||
let col = col + 1
|
||||
endwhile
|
||||
endif
|
||||
|
||||
" If the previous line ended with a colon, indent this line
|
||||
if pline =~ ':\s*$'
|
||||
return plindent + &sw
|
||||
endif
|
||||
|
||||
" If the previous line was a stop-execution statement...
|
||||
if getline(plnum) =~ '^\s*\(break\|continue\|raise\|return\|pass\)\>'
|
||||
" See if the user has already dedented
|
||||
if indent(a:lnum) > indent(plnum) - &sw
|
||||
" If not, recommend one dedent
|
||||
return indent(plnum) - &sw
|
||||
endif
|
||||
" Otherwise, trust the user
|
||||
return -1
|
||||
endif
|
||||
|
||||
" If the current line begins with a keyword that lines up with "try"
|
||||
if getline(a:lnum) =~ '^\s*\(except\|finally\)\>'
|
||||
let lnum = a:lnum - 1
|
||||
while lnum >= 1
|
||||
if getline(lnum) =~ '^\s*\(try\|except\)\>'
|
||||
let ind = indent(lnum)
|
||||
if ind >= indent(a:lnum)
|
||||
return -1 " indent is already less than this
|
||||
endif
|
||||
return ind " line up with previous try or except
|
||||
endif
|
||||
let lnum = lnum - 1
|
||||
endwhile
|
||||
return -1 " no matching "try"!
|
||||
endif
|
||||
|
||||
" If the current line begins with a header keyword, dedent
|
||||
if getline(a:lnum) =~ '^\s*\(elif\|else\)\>'
|
||||
|
||||
" Unless the previous line was a one-liner
|
||||
if getline(plnumstart) =~ '^\s*\(for\|if\|try\)\>'
|
||||
return plindent
|
||||
endif
|
||||
|
||||
" Or the user has already dedented
|
||||
if indent(a:lnum) <= plindent - &sw
|
||||
return -1
|
||||
endif
|
||||
|
||||
return plindent - &sw
|
||||
endif
|
||||
|
||||
" When after a () construct we probably want to go back to the start line.
|
||||
" a = (b
|
||||
" + c)
|
||||
" here
|
||||
if parlnum > 0
|
||||
return plindent
|
||||
endif
|
||||
|
||||
return -1
|
||||
|
||||
endfunction
|
||||
|
||||
" vim:sw=2
|
1
indent/python_i.vim
Normal file
1
indent/python_i.vim
Normal file
@ -0,0 +1 @@
|
||||
setlocal indentkeys+=0#
|
Reference in New Issue
Block a user