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-rw-r--r--Docs/cmake-help.vim21
1 files changed, 21 insertions, 0 deletions
diff --git a/Docs/cmake-help.vim b/Docs/cmake-help.vim
new file mode 100644
index 000000000..17cfa838e
--- /dev/null
+++ b/Docs/cmake-help.vim
@@ -0,0 +1,21 @@
+nmap ,hc :call OpenCmakeHelp()<CR>
+
+function! OpenCmakeHelp()
+ let s = getline( '.' )
+ let i = col( '.' ) - 1
+ while i > 0 && strpart( s, i, 1 ) =~ '[A-Za-z0-9_]'
+ let i = i - 1
+ endwhile
+ while i < col('$') && strpart( s, i, 1 ) !~ '[A-Za-z0-9_]'
+ let i = i + 1
+ endwhile
+ let start = match( s, '[A-Za-z0-9_]\+', i )
+ let end = matchend( s, '[A-Za-z0-9_]\+', i )
+ let ident = strpart( s, start, end - start )
+ execute "vertical new"
+ execute "%!cmake --help-command ".ident
+ set nomodified
+ set readonly
+endfunction
+
+autocmd BufRead,BufNewFile *.cmake,CMakeLists.txt,*.cmake.in nmap <F1> :call OpenCmakeHelp()<CR>