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Diffstat (limited to 'autoload/filetype/d.kak')
| -rw-r--r-- | autoload/filetype/d.kak | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/autoload/filetype/d.kak b/autoload/filetype/d.kak new file mode 100644 index 0000000..359c1ca --- /dev/null +++ b/autoload/filetype/d.kak @@ -0,0 +1,145 @@ +# http://dlang.org/ +# + +# Detection +# ‾‾‾‾‾‾‾‾‾ + +hook global BufCreate .*\.di? %{ + set-option buffer filetype d +} + +# Initialization +# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾ + +hook global WinSetOption filetype=d %{ + require-module d + + set-option window static_words %opt{d_static_words} + + # cleanup trailing whitespaces when exiting insert mode + hook window ModeChange pop:insert:.* -group d-trim-indent %{ try %{ execute-keys -draft xs^\h+$<ret>d } } + hook window InsertChar \n -group d-insert d-insert-on-new-line + hook window InsertChar \n -group d-indent d-indent-on-new-line + hook window InsertChar \{ -group d-indent d-indent-on-opening-curly-brace + hook window InsertChar \} -group d-indent d-indent-on-closing-curly-brace + + hook -once -always window WinSetOption filetype=.* %{ remove-hooks window d-.+ } +} + +hook -group d-highlight global WinSetOption filetype=d %{ + add-highlighter window/d ref d + hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/d } +} + +provide-module d %§ + +# Highlighters +# ‾‾‾‾‾‾‾‾‾‾‾‾ + +add-highlighter shared/d regions +add-highlighter shared/d/code default-region group +add-highlighter shared/d/string region %{(?<!')(?<!'\\)"} %{(?<!\\)(?:\\\\)*"} group +add-highlighter shared/d/verbatim_string region %{(?<!')(?<!'\\)`} %{(?<!\\)(?:\\\\)*`} fill meta +add-highlighter shared/d/verbatim_string_prefixed region %{r`([^(]*)\(} %{\)([^)]*)`} fill meta +add-highlighter shared/d/docstring1 region -recurse '/\+' '/\+\+' '\+/' fill documentation +add-highlighter shared/d/docstring2 region '/\*\*' '\*/' fill documentation +add-highlighter shared/d/docstring3 region /// $ fill documentation +add-highlighter shared/d/disabled region -recurse '/\+' '/\+[^+]?' '\+/' fill comment +add-highlighter shared/d/comment1 region '/\*[^*]?' '\*/' fill comment +add-highlighter shared/d/comment2 region '//[^/]?' $ fill comment + +add-highlighter shared/d/string/ fill string +add-highlighter shared/d/string/ regex %{\\(x[0-9a-fA-F]{2}|[0-7]{1,3}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})\b} 0:value +add-highlighter shared/d/code/ regex %{'((\\.)?|[^'\\])'} 0:value +add-highlighter shared/d/code/ regex "-?([0-9_]*\.(?!0[xXbB]))?\b([0-9_]+|0[xX][0-9a-fA-F_]*\.?[0-9a-fA-F_]+|0[bb][01_]+)([ep]-?[0-9_]+)?[fFlLuUi]*\b" 0:value +add-highlighter shared/d/code/ regex "\b(this)\b\s*[^(]" 1:value +add-highlighter shared/d/code/ regex "((?:~|\b)this)\b\s*\(" 1:function +add-highlighter shared/d/code/ regex '(#line)\h+(\d+)(\h+"[^"\n]*")?' 1:meta 2:value 3:string + +evaluate-commands %sh{ + # Grammar + + keywords="abstract|alias|align|asm|assert|auto|body|break|case|cast" + keywords="${keywords}|catch|cent|class|const|continue|debug" + keywords="${keywords}|default|delegate|delete|deprecated|do|else|enum|export|extern" + keywords="${keywords}|final|finally|for|foreach|foreach_reverse|function|goto" + keywords="${keywords}|if|immutable|import|in|inout|interface|invariant" + keywords="${keywords}|is|lazy|macro|mixin|module|new|nothrow|out|override" + keywords="${keywords}|package|pragma|private|protected|public|pure|ref|return|scope" + keywords="${keywords}|shared|static|struct|super|switch|synchronized|template" + keywords="${keywords}|throw|try|typedef|typeid|typeof|union" + keywords="${keywords}|unittest|version|volatile|while|with" + attributes="abstract|align|auto|const|debug|deprecated|export|extern|final" + attributes="${attributes}|immutable|inout|nothrow|package|private|protected" + attributes="${attributes}|public|pure|ref|override|scope|shared|static|synchronized|version" + attributes="${attributes}|__gshared|__traits|__vector|__parameters" + types="bool|byte|cdouble|cent|cfloat|char|creal|dchar|double|dstring|float" + types="${types}|idouble|ifloat|int|ireal|long|ptrdiff_t|real|size_t|short" + types="${types}|string|ubyte|ucent|uint|ulong|ushort|void|wchar|wstring" + values="true|false|null" + tokens="__FILE__|__MODULE__|__LINE__|__FUNCTION__" + tokens="${tokens}|__PRETTY_FUNCTION__|__DATE__|__EOF__|__TIME__" + tokens="${tokens}|__TIMESTAMP__|__VENDOR__|__VERSION__|#line" + properties="this|init|sizeof|alignof|mangleof|stringof|infinity|nan|dig|epsilon|mant_dig" + properties="${properties}|max_10_exp|min_exp|max|min_normal|re|im|classinfo" + properties="${properties}|length|dup|keys|values|rehash|clear" + decorators="disable|property|nogc|safe|trusted|system" + + # Add the language's grammar to the static completion list + printf %s\\n "declare-option str-list d_static_words ${keywords} ${attributes} ${types} ${values} ${decorators} ${properties}" | tr '|' ' ' + + # Highlight keywords + printf %s " + add-highlighter shared/d/code/ regex \b(${keywords})\b 0:keyword + add-highlighter shared/d/code/ regex \b(${attributes})\b 0:attribute + add-highlighter shared/d/code/ regex \b(${types})\b 0:type + add-highlighter shared/d/code/ regex \b(${values})\b 0:value + add-highlighter shared/d/code/ regex @(${decorators})\b 0:attribute + add-highlighter shared/d/code/ regex \b(${tokens})\b 0:builtin + add-highlighter shared/d/code/ regex \.(${properties})\b 1:builtin + " +} + +add-highlighter shared/d/code/ regex "\bimport\s+([\w._-]+)(?:\s*=\s*([\w._-]+))?" 1:module 2:module +add-highlighter shared/d/code/ regex "\bmodule\s+([\w_-]+)\b" 1:module + +# Commands +# ‾‾‾‾‾‾‾‾ + +define-command -hidden d-insert-on-new-line %~ + evaluate-commands -draft -itersel %= + # copy // comments prefix and following white spaces + try %{ execute-keys -draft <semicolon><c-s>kx s ^\h*\K/{2,}\h* <ret> y<c-o>P<esc> } + = +~ + +define-command -hidden d-indent-on-new-line %~ + evaluate-commands -draft -itersel %= + # preserve previous line indent + try %{ execute-keys -draft <semicolon>K<a-&> } + # indent after lines ending with { or ( + try %[ execute-keys -draft kx <a-k> [{(]\h*$ <ret> j<a-gt> ] + # cleanup trailing white spaces on the previous line + try %{ execute-keys -draft kx s \h+$ <ret>d } + # align to opening paren of previous line + try %{ execute-keys -draft [( <a-k> \A\([^\n]+\n[^\n]*\n?\z <ret> s \A\(\h*.|.\z <ret> '<a-;>' & } + # indent after a switch's case/default statements + try %[ execute-keys -draft kx <a-k> ^\h*(case|default).*:$ <ret> j<a-gt> ] + # indent after if|else|while|for + try %[ execute-keys -draft <semicolon><a-F>)MB <a-k> \A(if|else|while|for)\h*\(.*\)\h*\n\h*\n?\z <ret> s \A|.\z <ret> 1<a-&>1<a-,><a-gt> ] + # deindent closing brace(s) when after cursor + try %[ execute-keys -draft x <a-k> ^\h*[})] <ret> gh / [})] <ret> m <a-S> 1<a-&> ] + = +~ + +define-command -hidden d-indent-on-opening-curly-brace %[ + # align indent with opening paren when { is entered on a new line after the closing paren + try %[ execute-keys -draft -itersel h<a-F>)M <a-k> \A\(.*\)\h*\n\h*\{\z <ret> s \A|.\z <ret> 1<a-&> ] +] + +define-command -hidden d-indent-on-closing-curly-brace %[ + # align to opening curly brace when alone on a line + try %[ execute-keys -itersel -draft <a-h><a-k>^\h+\}$<ret>hms\A|.\z<ret>1<a-&> ] +] + +§ |