diff options
| -rw-r--r-- | rc/dlang.kak | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/rc/dlang.kak b/rc/dlang.kak new file mode 100644 index 00000000..05bc3f85 --- /dev/null +++ b/rc/dlang.kak @@ -0,0 +1,102 @@ +# http://dlang.org/ +# + +# Detection +# ‾‾‾‾‾‾‾‾‾ + +hook global BufCreate .*\.di? %{ + set buffer filetype dlang +} + +# Highlighters +# ‾‾‾‾‾‾‾‾‾‾‾‾ + +addhl -group / regions -default code dlang \ + string '"' (?<!\\)(\\\\)*" '' \ + verbatim_string ` ` '' \ + verbatim_string_prefixed 'r"' '"' '' \ + token '#' '\n' '' \ + disabled /\+ \+/ '' \ + comment /\* \*/ '' \ + comment '//' $ '' + +addhl -group /dlang/string fill string +addhl -group /dlang/verbatim_string fill rgb:FF40D4 +addhl -group /dlang/verbatim_string_prefixed fill rgb:FF40D4 +addhl -group /dlang/token fill meta +addhl -group /dlang/disabled fill rgb:777777 +addhl -group /dlang/comment fill comment + +addhl -group /dlang/code regex %{\<(true|false|null|__FILE__|__MODULE__|__LINE__|__FUNCTION__|__PRETTY_FUNCTION__|__DATE__|__EOF__|__TIME__|__TIMESTAMP__|__VENDOR__|__VERSION__)\>|'((\\.)?|[^'\\])'} 0:value +addhl -group /dlang/code regex "-?([0-9_]*\.(?!0[xXbB]))?\<([0-9_]+|0[xX][0-9a-fA-F_]*\.?[0-9a-fA-F_]+|0[bb][01_]+)([ep]-?[0-9_]+)?[fFlLuUi]*\>" 0:value +addhl -group /dlang/code regex "\\\(x[0-9a-fA-F]{2}|[0-7]{1,3}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})\>" 0:value +addhl -group /dlang/code regex "\<(this)\>\s*[^(]" 1:value +addhl -group /dlang/code regex "\<(bool|byte|cdouble|cfloat|char|creal|dchar|double|dstring|float|idouble|ifloat|int|ireal|long|ptrdiff_t|real|size_t|short|string|ubyte|uint|ulong|ushort|void|wchar|wstring)\>" 0:type +addhl -group /dlang/code regex "\<(alias|asm|assert|body|cast|class|delegate|delete|enum|function|import|in|interface|invariant|is|lazy|mixin|module|new|out|pragma|struct|super|typeid|typeof|union|unittest|__parameters|__traits|__vector)\>" 0:keyword +addhl -group /dlang/code regex "\<(break|case|catch|continue|default|do|else|finally|for|foreach|foreach_reverse|goto|if|return|switch|throw|try|with|while)\>" 0:keyword +addhl -group /dlang/code regex "\<(abstract|align|auto|const|debug|deprecated|export|extern|final|immutable|inout|nothrow|package|private|protected|public|pure|ref|override|scope|shared|static|synchronized|version|__gshared)\>" 0:attribute +addhl -group /dlang/code regex "@(disable|property|nogc|safe|trusted|system)" 0:attribute + +# Commands +# ‾‾‾‾‾‾‾‾ + +def -hidden _dlang-indent-on-new-line %~ + eval -draft -itersel %= + # preserve previous line indent + try %{ exec -draft \;K<a-&> } + # indent after lines ending with { or ( + try %[ exec -draft k<a-x> <a-k> [{(]\h*$ <ret> j<a-gt> ] + # cleanup trailing white spaces on the previous line + try %{ exec -draft k<a-x> s \h+$ <ret>d } + # align to opening paren of previous line + try %{ exec -draft [( <a-k> \`\([^\n]+\n[^\n]*\n?\' <ret> s \`\(\h*.|.\' <ret> '<a-;>' & } + # copy // comments prefix + try %{ exec -draft \;<c-s>k<a-x> s ^\h*\K/{2,} <ret> y<c-o><c-o>P<esc> } + # indent after a switch's case/default statements + try %[ exec -draft k<a-x> <a-k> ^\h*(case|default).*:$ <ret> j<a-gt> ] + # indent after if|else|while|for + try %[ exec -draft \;<a-F>)MB <a-k> \`(if|else|while|for)\h*\(.*\)\h*\n\h*\n?\' <ret> s \`|.\' <ret> 1<a-&>1<a-space><a-gt> ] + = +~ + +def -hidden _dlang-indent-on-opening-curly-brace %[ + # align indent with opening paren when { is entered on a new line after the closing paren + try %[ exec -draft -itersel h<a-F>)M <a-k> \`\(.*\)\h*\n\h*\{\' <ret> s \`|.\' <ret> 1<a-&> ] +] + +def -hidden _dlang-indent-on-closing-curly-brace %[ + # align to opening curly brace when alone on a line + try %[ exec -itersel -draft <a-h><a-k>^\h+\}$<ret>hms\`|.\'<ret>1<a-&> ] +] + +decl str dlang_dfmt_options "" +def dlang-enable-dfmt -docstring "Format the code using the dfmt utility upon saving" %{ + hook buffer -group dlang-formatter BufWritePre .* %{ + %sh{ + echo "exec -draft %{%|dfmt<space>${kak_opt_dlang_dfmt_options// /<space>}<ret>}" + } + } +} + +def dlang-disable-dfmt -docstring "Disable automatic code formatting" %{ + rmhooks buffer dlang-formatter +} + +# Initialization +# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾ + +hook global WinSetOption filetype=dlang %{ + addhl ref dlang + + # cleanup trailing whitespaces when exiting insert mode + hook window InsertEnd .* -group dlang-hooks %{ try %{ exec -draft <a-x>s^\h+$<ret>d } } + hook window InsertChar \n -group dlang-indent _dlang-indent-on-new-line + hook window InsertChar \{ -group dlang-indent _dlang-indent-on-opening-curly-brace + hook window InsertChar \} -group dlang-indent _dlang-indent-on-closing-curly-brace +} + +hook global WinSetOption filetype=(?!dlang).* %{ + rmhl dlang + rmhooks window dlang-hooks + rmhooks window dlang-indent +} |