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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 08:50:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 08:50:31 +0000
commitaed8ce9da277f5ecffe968b324f242c41c3b752a (patch)
treed2e538394cb7a8a7c42a4aac6ccf1a8e3256999b /runtime/indent/haml.vim
parentInitial commit. (diff)
downloadvim-aed8ce9da277f5ecffe968b324f242c41c3b752a.tar.xz
vim-aed8ce9da277f5ecffe968b324f242c41c3b752a.zip
Adding upstream version 2:9.0.1378.upstream/2%9.0.1378upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'runtime/indent/haml.vim')
-rw-r--r--runtime/indent/haml.vim76
1 files changed, 76 insertions, 0 deletions
diff --git a/runtime/indent/haml.vim b/runtime/indent/haml.vim
new file mode 100644
index 0000000..acd99d9
--- /dev/null
+++ b/runtime/indent/haml.vim
@@ -0,0 +1,76 @@
+" Vim indent file
+" Language: Haml
+" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
+" Last Change: 2022 Mar 15
+
+if exists("b:did_indent")
+ finish
+endif
+runtime! indent/ruby.vim
+unlet! b:did_indent
+let b:did_indent = 1
+
+setlocal autoindent
+setlocal indentexpr=GetHamlIndent()
+setlocal indentkeys=o,O,*<Return>,},],0),!^F,=end,=else,=elsif,=rescue,=ensure,=when
+
+let b:undo_indent = "setl ai< inde< indk<"
+
+" Only define the function once.
+if exists("*GetHamlIndent")
+ finish
+endif
+
+let s:attributes = '\%({.\{-\}}\|\[.\{-\}\]\)'
+let s:tag = '\%([%.#][[:alnum:]_-]\+\|'.s:attributes.'\)*[<>]*'
+
+if !exists('g:haml_self_closing_tags')
+ let g:haml_self_closing_tags = 'base|link|meta|br|hr|img|input'
+endif
+
+function! GetHamlIndent()
+ let lnum = prevnonblank(v:lnum-1)
+ if lnum == 0
+ return 0
+ endif
+ let line = substitute(getline(lnum),'\s\+$','','')
+ let cline = substitute(substitute(getline(v:lnum),'\s\+$','',''),'^\s\+','','')
+ let lastcol = strlen(line)
+ let line = substitute(line,'^\s\+','','')
+ let indent = indent(lnum)
+ let cindent = indent(v:lnum)
+ let sw = shiftwidth()
+ if cline =~# '\v^-\s*%(elsif|else|when)>'
+ let indent = cindent < indent ? cindent : indent - sw
+ endif
+ let increase = indent + sw
+ if indent == indent(lnum)
+ let indent = cindent <= indent ? -1 : increase
+ endif
+
+ let group = synIDattr(synID(lnum,lastcol,1),'name')
+
+ if line =~ '^!!!'
+ return indent
+ elseif line =~ '^/\%(\[[^]]*\]\)\=$'
+ return increase
+ elseif group == 'hamlFilter'
+ return increase
+ elseif line =~ '^'.s:tag.'[&!]\=[=~-]\s*\%(\%(if\|else\|elsif\|unless\|case\|when\|while\|until\|for\|begin\|module\|class\|def\)\>\%(.*\<end\>\)\@!\|.*do\%(\s*|[^|]*|\)\=\s*$\)'
+ return increase
+ elseif line =~ '^'.s:tag.'[&!]\=[=~-].*,\s*$'
+ return increase
+ elseif line == '-#'
+ return increase
+ elseif group =~? '\v^(hamlSelfCloser)$' || line =~? '^%\v%('.g:haml_self_closing_tags.')>'
+ return indent
+ elseif group =~? '\v^%(hamlTag|hamlAttributesDelimiter|hamlObjectDelimiter|hamlClass|hamlId|htmlTagName|htmlSpecialTagName)$'
+ return increase
+ elseif synIDattr(synID(v:lnum,1,1),'name') ==? 'hamlRubyFilter'
+ return GetRubyIndent()
+ else
+ return indent
+ endif
+endfunction
+
+" vim:set sw=2: