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-rw-r--r--runtime/indent/xf86conf.vim40
1 files changed, 40 insertions, 0 deletions
diff --git a/runtime/indent/xf86conf.vim b/runtime/indent/xf86conf.vim
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+" Vim indent file
+" Language: XFree86 Configuration File
+" Maintainer: Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer: Nikolai Weibull <now@bitwi.se>
+" Last Change: 2022 April 25
+
+if exists("b:did_indent")
+ finish
+endif
+let b:did_indent = 1
+
+setlocal indentexpr=GetXF86ConfIndent()
+setlocal indentkeys=!^F,o,O,=End
+setlocal nosmartindent
+
+let b:undo_indent = "setl inde< indk< si<"
+
+if exists("*GetXF86ConfIndent")
+ finish
+endif
+
+function GetXF86ConfIndent()
+ let lnum = prevnonblank(v:lnum - 1)
+
+ if lnum == 0
+ return 0
+ endif
+
+ let ind = indent(lnum)
+
+ if getline(lnum) =~? '^\s*\(Sub\)\=Section\>'
+ let ind = ind + shiftwidth()
+ endif
+
+ if getline(v:lnum) =~? '^\s*End\(Sub\)\=Section\>'
+ let ind = ind - shiftwidth()
+ endif
+
+ return ind
+endfunction