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Diffstat (limited to 'archive/1.vm/vimrc.vim')
| -rw-r--r-- | archive/1.vm/vimrc.vim | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/archive/1.vm/vimrc.vim b/archive/1.vm/vimrc.vim new file mode 100644 index 00000000..c63a8941 --- /dev/null +++ b/archive/1.vm/vimrc.vim @@ -0,0 +1,31 @@ +" Highlighting literate directives in C++ sources. +function! HighlightTangledFile() + " Tangled comments only make sense in the sources and are stripped out of + " the generated .cc file. They're highlighted same as regular comments. + syntax match tangledComment /\/\/:.*/ | highlight link tangledComment Comment + syntax match tangledSalientComment /\/\/::.*/ | highlight link tangledSalientComment SalientComment + set comments-=:// + set comments-=n:// + set comments+=n://:,n:// + + " Inside tangle scenarios. + syntax region tangleDirective start=+:(+ skip=+".*"+ end=+)+ + highlight link tangleDirective Delimiter + syntax match traceContains /^+.*/ + highlight traceContains ctermfg=22 + syntax match traceAbsent /^-.*/ + highlight traceAbsent ctermfg=darkred + syntax match tangleScenarioSetup /^\s*% .*/ | highlight link tangleScenarioSetup SpecialChar + highlight Special ctermfg=160 +endfunction +augroup LocalVimrc + autocmd BufRead,BufNewFile *.cc call HighlightTangledFile() + autocmd BufRead,BufNewFile *.mu set ft=mu +augroup END + +" Scenarios considered: +" opening or starting vim with a new or existing file without an extension (should interpret as C++) +" opening or starting vim with a new or existing file with a .mu extension +" starting vim or opening a buffer without a file name (ok to do nothing) +" opening a second file in a new or existing window (shouldn't mess up existing highlighting) +" reloading an existing file (shouldn't mess up existing highlighting) |