diff options
Diffstat (limited to 'tv/2configs/vim.nix')
| -rw-r--r-- | tv/2configs/vim.nix | 56 |
1 files changed, 35 insertions, 21 deletions
diff --git a/tv/2configs/vim.nix b/tv/2configs/vim.nix index 826c2d4c..85045332 100644 --- a/tv/2configs/vim.nix +++ b/tv/2configs/vim.nix @@ -211,9 +211,8 @@ let nix.vim = pkgs.writeText "nix.vim" '' setf nix - syn match NixCode /./ - " Ref <nix/src/libexpr/lexer.l> + syn match NixID /[a-zA-Z\_][a-zA-Z0-9\_\'\-]*/ syn match NixINT /\<[0-9]\+\>/ syn match NixPATH /[a-zA-Z0-9\.\_\-\+]*\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/ syn match NixHPATH /\~\(\/[a-zA-Z0-9\.\_\-\+]\+\)\+/ @@ -230,7 +229,7 @@ let \ skip="'''\('\|[$]\|\\[nrt]\)" \ end="'''" - syn cluster NixStrings contains=NixSTRING,NixIND_STRING + syn match NixOther /[():/;=.,?\[\]]/ syn match NixCommentMatch /\(^\|\s\)#.*/ syn region NixCommentRegion start="/\*" end="\*/" @@ -241,6 +240,7 @@ let hi link NixCommentMatch NixComment hi link NixCommentRegion NixComment + hi link NixID NixCode hi link NixINT NixData hi link NixPATH NixData hi link NixHPATH NixData @@ -250,12 +250,12 @@ let hi link NixIND_STRING NixData hi link NixEnter NixCode - hi link NixExit NixData + hi link NixOther NixCode hi link NixQuote NixData - hi link NixQuote2 NixQuote - hi link NixQuote3 NixQuote - syn cluster NixSubLangs contains=NONE + syn cluster nix_has_dollar_curly contains=@nix_ind_strings,@nix_strings + syn cluster nix_ind_strings contains=NixIND_STRING + syn cluster nix_strings contains=NixSTRING ${concatStringsSep "\n" (mapAttrsToList (lang: { extraStart ? null }: let startAlts = filter isString [ @@ -269,27 +269,35 @@ let syn match nix_${lang}_sigil \ X${replaceStrings ["X"] ["\\X"] sigil}\ze\('''\|"\)X - \ nextgroup=nix_${lang}_region + \ nextgroup=nix_${lang}_region_IND_STRING,nix_${lang}_region_STRING \ transparent - syn region nix_${lang}_region + syn region nix_${lang}_region_STRING \ matchgroup=NixSTRING \ start='"' \ skip='\\"' \ end='"' \ contained \ contains=@nix_${lang}_syntax + \ transparent - syn region nix_${lang}_region + syn region nix_${lang}_region_IND_STRING \ matchgroup=NixIND_STRING \ start="'''" \ skip="'''\('\|[$]\|\\[nrt]\)" \ end="'''" \ contained \ contains=@nix_${lang}_syntax + \ transparent - syn cluster NixSubLangs - \ add=nix_${lang}_region,@nix_${lang}_syntax + syn cluster nix_ind_strings + \ add=nix_${lang}_region_IND_STRING + + syn cluster nix_strings + \ add=nix_${lang}_region_STRING + + syn cluster nix_has_dollar_curly + \ add=@nix_${lang}_syntax '') { c = {}; cabal = {}; @@ -299,26 +307,32 @@ let ''write[^ \t\r\n]*[ \t\r\n]*"\(\([^"]*\.\)\?vimrc\|[^"]*\.vim\)"''; })} - " Clear syntax that interferes with NixBlock. - " TODO redefine NixBlock so syntax don't have to be cleared - syn clear shOperator shSetList shVarAssign + " Clear syntax that interferes with nixINSIDE_DOLLAR_CURLY. + syn clear shVarAssign - syn region NixBlock + syn region nixINSIDE_DOLLAR_CURLY \ matchgroup=NixEnter \ start="[$]{" \ end="}" \ contains=TOP - \ containedin=@NixSubLangs,@NixStrings + \ containedin=@nix_has_dollar_curly + \ transparent - syn region NixBlockHack + syn region nix_inside_curly \ matchgroup=NixEnter \ start="{" \ end="}" \ contains=TOP + \ containedin=nixINSIDE_DOLLAR_CURLY,nix_inside_curly + \ transparent + + syn match NixQuote /'''\([''$']\|\\.\)/he=s+2 + \ containedin=@nix_ind_strings + \ contained - syn match NixQuote "'''[$]"he=e-1 contained containedin=@NixSubLangs - syn match NixQuote2 "''''"he=s+1 contained containedin=@NixSubLangs - syn match NixQuote3 "'''\\[nrt]" contained containedin=@NixSubLangs + syn match NixQuote /\\./he=s+1 + \ containedin=@nix_strings + \ contained syn sync fromstart |