mirror of
https://github.com/neovim/neovim.git
synced 2024-12-24 21:25:04 -07:00
a98a6996c2
Vim runtime files based on 7.4.384 / hg changeset 7090d7f160f7
Excluding:
Amiga icons (*.info, icons/)
doc/hangulin.txt
tutor/
spell/
lang/ (only used for menu translations)
macros/maze/, macros/hanoi/, macros/life/, macros/urm/
These were used to test vi compatibility.
termcap
"Demonstration of a termcap file (for the Amiga and Archimedes)"
Helped-by: Rich Wareham <rjw57@cam.ac.uk>
Helped-by: John <john.schmidt.h@gmail.com>
Helped-by: Yann <yann@yann-salaun.com>
Helped-by: Christophe Badoit <c.badoit@lesiteimmo.com>
Helped-by: drasill <github@tof2k.com>
Helped-by: Tae Sandoval Murgan <taecilla@gmail.com>
Helped-by: Lowe Thiderman <lowe.thiderman@gmail.com>
319 lines
8.3 KiB
VimL
319 lines
8.3 KiB
VimL
" Vim indent file
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" Language: Clojure
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" Author: Meikel Brandmeyer <mb@kotka.de>
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" URL: http://kotka.de/projects/clojure/vimclojure.html
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"
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" Maintainer: Sung Pae <self@sungpae.com>
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" URL: https://github.com/guns/vim-clojure-static
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" License: Same as Vim
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" Last Change: 27 March 2014
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" TODO: Indenting after multibyte characters is broken:
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" (let [Δ (if foo
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" bar ; Indent error
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" baz)])
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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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let s:save_cpo = &cpo
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set cpo&vim
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let b:undo_indent = 'setlocal autoindent< smartindent< expandtab< softtabstop< shiftwidth< indentexpr< indentkeys<'
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setlocal noautoindent nosmartindent
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setlocal softtabstop=2 shiftwidth=2 expandtab
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setlocal indentkeys=!,o,O
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if exists("*searchpairpos")
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if !exists('g:clojure_maxlines')
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let g:clojure_maxlines = 100
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endif
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if !exists('g:clojure_fuzzy_indent')
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let g:clojure_fuzzy_indent = 1
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endif
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if !exists('g:clojure_fuzzy_indent_patterns')
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let g:clojure_fuzzy_indent_patterns = ['^with', '^def', '^let']
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endif
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if !exists('g:clojure_fuzzy_indent_blacklist')
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let g:clojure_fuzzy_indent_blacklist = ['-fn$', '\v^with-%(meta|out-str|loading-context)$']
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endif
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if !exists('g:clojure_special_indent_words')
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let g:clojure_special_indent_words = 'deftype,defrecord,reify,proxy,extend-type,extend-protocol,letfn'
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endif
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if !exists('g:clojure_align_multiline_strings')
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let g:clojure_align_multiline_strings = 0
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endif
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if !exists('g:clojure_align_subforms')
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let g:clojure_align_subforms = 0
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endif
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function! s:SynIdName()
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return synIDattr(synID(line("."), col("."), 0), "name")
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endfunction
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function! s:CurrentChar()
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return getline('.')[col('.')-1]
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endfunction
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function! s:CurrentWord()
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return getline('.')[col('.')-1 : searchpos('\v>', 'n', line('.'))[1]-2]
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endfunction
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function! s:IsParen()
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return s:CurrentChar() =~# '\v[\(\)\[\]\{\}]' &&
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\ s:SynIdName() !~? '\vstring|regex|comment|character'
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endfunction
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" Returns 1 if string matches a pattern in 'patterns', which may be a
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" list of patterns, or a comma-delimited string of implicitly anchored
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" patterns.
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function! s:MatchesOne(patterns, string)
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let list = type(a:patterns) == type([])
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\ ? a:patterns
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\ : map(split(a:patterns, ','), '"^" . v:val . "$"')
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for pat in list
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if a:string =~# pat | return 1 | endif
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endfor
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endfunction
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function! s:MatchPairs(open, close, stopat)
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" Stop only on vector and map [ resp. {. Ignore the ones in strings and
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" comments.
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if a:stopat == 0
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let stopat = max([line(".") - g:clojure_maxlines, 0])
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else
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let stopat = a:stopat
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endif
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let pos = searchpairpos(a:open, '', a:close, 'bWn', "!s:IsParen()", stopat)
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return [pos[0], virtcol(pos)]
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endfunction
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function! s:ClojureCheckForStringWorker()
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" Check whether there is the last character of the previous line is
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" highlighted as a string. If so, we check whether it's a ". In this
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" case we have to check also the previous character. The " might be the
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" closing one. In case the we are still in the string, we search for the
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" opening ". If this is not found we take the indent of the line.
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let nb = prevnonblank(v:lnum - 1)
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if nb == 0
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return -1
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endif
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call cursor(nb, 0)
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call cursor(0, col("$") - 1)
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if s:SynIdName() !~? "string"
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return -1
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endif
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" This will not work for a " in the first column...
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if s:CurrentChar() == '"'
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call cursor(0, col("$") - 2)
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if s:SynIdName() !~? "string"
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return -1
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endif
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if s:CurrentChar() != '\\'
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return -1
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endif
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call cursor(0, col("$") - 1)
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endif
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let p = searchpos('\(^\|[^\\]\)\zs"', 'bW')
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if p != [0, 0]
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return p[1] - 1
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endif
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return indent(".")
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endfunction
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function! s:CheckForString()
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let pos = getpos('.')
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try
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let val = s:ClojureCheckForStringWorker()
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finally
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call setpos('.', pos)
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endtry
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return val
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endfunction
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function! s:StripNamespaceAndMacroChars(word)
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return substitute(a:word, "\\v%(.*/|[#'`~@^,]*)(.*)", '\1', '')
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endfunction
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function! s:ClojureIsMethodSpecialCaseWorker(position)
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" Find the next enclosing form.
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call search('\S', 'Wb')
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" Special case: we are at a '(('.
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if s:CurrentChar() == '('
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return 0
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endif
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call cursor(a:position)
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let nextParen = s:MatchPairs('(', ')', 0)
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" Special case: we are now at toplevel.
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if nextParen == [0, 0]
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return 0
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endif
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call cursor(nextParen)
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call search('\S', 'W')
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let w = s:StripNamespaceAndMacroChars(s:CurrentWord())
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if g:clojure_special_indent_words =~# '\V\<' . w . '\>'
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return 1
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endif
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return 0
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endfunction
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function! s:IsMethodSpecialCase(position)
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let pos = getpos('.')
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try
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let val = s:ClojureIsMethodSpecialCaseWorker(a:position)
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finally
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call setpos('.', pos)
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endtry
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return val
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endfunction
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function! GetClojureIndent()
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" Get rid of special case.
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if line(".") == 1
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return 0
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endif
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" We have to apply some heuristics here to figure out, whether to use
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" normal lisp indenting or not.
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let i = s:CheckForString()
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if i > -1
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return i + !!g:clojure_align_multiline_strings
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endif
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call cursor(0, 1)
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" Find the next enclosing [ or {. We can limit the second search
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" to the line, where the [ was found. If no [ was there this is
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" zero and we search for an enclosing {.
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let paren = s:MatchPairs('(', ')', 0)
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let bracket = s:MatchPairs('\[', '\]', paren[0])
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let curly = s:MatchPairs('{', '}', bracket[0])
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" In case the curly brace is on a line later then the [ or - in
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" case they are on the same line - in a higher column, we take the
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" curly indent.
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if curly[0] > bracket[0] || curly[1] > bracket[1]
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if curly[0] > paren[0] || curly[1] > paren[1]
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return curly[1]
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endif
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endif
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" If the curly was not chosen, we take the bracket indent - if
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" there was one.
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if bracket[0] > paren[0] || bracket[1] > paren[1]
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return bracket[1]
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endif
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" There are neither { nor [ nor (, ie. we are at the toplevel.
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if paren == [0, 0]
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return 0
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endif
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" Now we have to reimplement lispindent. This is surprisingly easy, as
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" soon as one has access to syntax items.
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"
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" - Check whether we are in a special position after a word in
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" g:clojure_special_indent_words. These are special cases.
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" - Get the next keyword after the (.
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" - If its first character is also a (, we have another sexp and align
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" one column to the right of the unmatched (.
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" - In case it is in lispwords, we indent the next line to the column of
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" the ( + sw.
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" - If not, we check whether it is last word in the line. In that case
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" we again use ( + sw for indent.
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" - In any other case we use the column of the end of the word + 2.
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call cursor(paren)
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if s:IsMethodSpecialCase(paren)
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return paren[1] + &shiftwidth - 1
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endif
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" In case we are at the last character, we use the paren position.
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if col("$") - 1 == paren[1]
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return paren[1]
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endif
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" In case after the paren is a whitespace, we search for the next word.
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call cursor(0, col('.') + 1)
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if s:CurrentChar() == ' '
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call search('\v\S', 'W')
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endif
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" If we moved to another line, there is no word after the (. We
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" use the ( position for indent.
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if line(".") > paren[0]
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return paren[1]
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endif
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" We still have to check, whether the keyword starts with a (, [ or {.
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" In that case we use the ( position for indent.
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let w = s:CurrentWord()
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if stridx('([{', w[0]) > -1
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return paren[1]
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endif
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" Test words without namespace qualifiers and leading reader macro
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" metacharacters.
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"
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" e.g. clojure.core/defn and #'defn should both indent like defn.
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let ww = s:StripNamespaceAndMacroChars(w)
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if &lispwords =~# '\V\<' . ww . '\>'
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return paren[1] + &shiftwidth - 1
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endif
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if g:clojure_fuzzy_indent
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\ && !s:MatchesOne(g:clojure_fuzzy_indent_blacklist, ww)
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\ && s:MatchesOne(g:clojure_fuzzy_indent_patterns, ww)
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return paren[1] + &shiftwidth - 1
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endif
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call search('\v\_s', 'cW')
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call search('\v\S', 'W')
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if paren[0] < line(".")
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return paren[1] + (g:clojure_align_subforms ? 0 : &shiftwidth - 1)
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endif
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call search('\v\S', 'bW')
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return virtcol(".") + 1
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endfunction
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setlocal indentexpr=GetClojureIndent()
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else
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" In case we have searchpairpos not available we fall back to
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" normal lisp indenting.
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setlocal indentexpr=
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setlocal lisp
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let b:undo_indent .= '| setlocal lisp<'
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endif
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let &cpo = s:save_cpo
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unlet! s:save_cpo
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" vim:sts=8:sw=8:ts=8:noet
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