65 lines
1.8 KiB
VimL
65 lines
1.8 KiB
VimL
" Vim indent file
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" Language: Vue.js
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" Maintainer: Eduardo San Martin Morote
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" Author: Adriaan Zonnenberg
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if exists('b:did_indent')
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finish
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endif
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function! s:get_indentexpr(language)
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unlet! b:did_indent
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execute 'runtime! indent/' . a:language . '.vim'
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return &indentexpr
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endfunction
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" The order is important here, tags without attributes go last.
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" HTML is left out, it will be used when there is no match.
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let s:languages = [
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\ { 'name': 'pug', 'pairs': ['<template lang="pug"', '</template>'] },
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\ { 'name': 'stylus', 'pairs': ['<style lang="stylus"', '</style>'] },
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\ { 'name': 'css', 'pairs': ['<style', '</style>'] },
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\ { 'name': 'coffee', 'pairs': ['<script lang="coffee"', '</script>'] },
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\ { 'name': 'javascript', 'pairs': ['<script', '</script>'] },
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\ ]
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for s:language in s:languages
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" Set 'indentexpr' if the user has an indent file installed for the language
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if strlen(globpath(&rtp, 'indent/'. s:language.name .'.vim'))
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let s:language.indentexpr = s:get_indentexpr(s:language.name)
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endif
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endfor
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let s:html_indent = s:get_indentexpr('html')
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let b:did_indent = 1
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setlocal indentexpr=GetVueIndent()
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if exists('*GetVueIndent')
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finish
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endif
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function! GetVueIndent()
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for language in s:languages
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let opening_tag_line = searchpair(language.pairs[0], '', language.pairs[1], 'bWr')
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if opening_tag_line
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execute 'let indent = ' . get(language, 'indentexpr', -1)
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break
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endif
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endfor
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if exists('l:indent')
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if (opening_tag_line == prevnonblank(v:lnum - 1) || opening_tag_line == v:lnum)
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\ || getline(v:lnum) =~ '\v^\s*\</(script|style|template)'
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return 0
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endif
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else
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" Couldn't find language, fall back to html
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execute 'let indent = ' . s:html_indent
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endif
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return indent
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endfunction
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