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move cpp indentation to helper hidden commands

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This commit is contained in:
Maxime Coste 2013-11-13 13:11:22 +00:00
parent cc7b4f815f
commit d2e360a1c8
1 changed files with 29 additions and 22 deletions
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51
src/rc/cpp.kak
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@ -6,20 +6,8 @@ hook global BufSetOption mimetype=text/x-c(\+\+)? %{
set buffer filetype cpp
}
hook global WinSetOption filetype=cpp %~
addhl group cpp-highlight
addhl -group cpp-highlight regex "\<(this|true|false|NULL|nullptr|)\>|\<-?\d+[fdiu]?|'((\\.)?|[^'\\])'" 0:value
addhl -group cpp-highlight regex "\<(void|int|char|unsigned|float|bool|size_t)\>" 0:type
addhl -group cpp-highlight regex "\<(while|for|if|else|do|switch|case|default|goto|break|continue|return|using|try|catch|throw|new|delete|and|or|not|operator|explicit)\>" 0:keyword
addhl -group cpp-highlight regex "\<(const|mutable|auto|namespace|inline|static|volatile|class|struct|enum|union|public|protected|private|template|typedef|virtual|friend|extern|typename|override|final)\>" 0:attribute
addhl -group cpp-highlight regex "^\h*?#.*?(?<!\\)$" 0:macro
addhl -group cpp-highlight regex "(?<!')\".*?(?<!\\)(\\\\)*\"" 0:string
addhl -group cpp-highlight regex "(//[^\n]*\n)|(/\*.*?(\*/|\'))" 0:comment
# cleanup trailing whitespaces when exiting insert mode
hook window InsertEnd .* -id cpp-hooks %{ try %{ exec -draft <a-x>s\h+$<ret>d } }
hook window InsertChar \n -id cpp-indent %@ eval -draft -itersel %_
def -hidden _cpp_indent_on_new_line %@
eval -draft -itersel %_
# preserve previous line indent
try %{ exec -draft k<a-x>s^\h+<ret>yj<a-h>P }
# indent after lines ending with { or (
@ -34,14 +22,31 @@ hook global WinSetOption filetype=cpp %~
try %[ exec -draft k<a-x><a-k>^\h*(public|private|protected):\h*$<ret>j<a-gt> ]
# indent after if|else|while|for
try %[ exec -draft <a-F>)MB<a-k>\`(if|else|while|for)\h*\(.*\)\n\h*\n\'<ret><a-space><space><a-gt> ]
_ @
_
@
hook window InsertChar \} -id cpp-indent %[
# deindent on insert } alone on a line
try %[ exec -draft <a-h><a-k>^\h+\}$<ret>< ]
# add ; after } if class or struct definition
try %[ exec -draft "hm<space><a-?>(class|struct)<ret><a-k>\`(class|struct)[^{}\n]+(\n)?\s*\{\'<ret><a-space>ma;<esc>" ]
]
def -hidden _cpp_indent_on_closing_curly_brace %[
# deindent on insert } alone on a line
try %[ exec -draft <a-h><a-k>^\h+\}$<ret>< ]
# add ; after } if class or struct definition
try %[ exec -draft "hm<space><a-?>(class|struct)<ret><a-k>\`(class|struct)[^{}\n]+(\n)?\s*\{\'<ret><a-space>ma;<esc>" ]
]
hook global WinSetOption filetype=cpp %~
addhl group cpp-highlight
addhl -group cpp-highlight regex "\<(this|true|false|NULL|nullptr|)\>|\<-?\d+[fdiu]?|'((\\.)?|[^'\\])'" 0:value
addhl -group cpp-highlight regex "\<(void|int|char|unsigned|float|bool|size_t)\>" 0:type
addhl -group cpp-highlight regex "\<(while|for|if|else|do|switch|case|default|goto|break|continue|return|using|try|catch|throw|new|delete|and|or|not|operator|explicit)\>" 0:keyword
addhl -group cpp-highlight regex "\<(const|mutable|auto|namespace|inline|static|volatile|class|struct|enum|union|public|protected|private|template|typedef|virtual|friend|extern|typename|override|final)\>" 0:attribute
addhl -group cpp-highlight regex "^\h*?#.*?(?<!\\)$" 0:macro
addhl -group cpp-highlight regex "(?<!')\".*?(?<!\\)(\\\\)*\"" 0:string
addhl -group cpp-highlight regex "(//[^\n]*\n)|(/\*.*?(\*/|\'))" 0:comment
# cleanup trailing whitespaces when exiting insert mode
hook window InsertEnd .* -id cpp-hooks %{ try %{ exec -draft <a-x>s\h+$<ret>d } }
hook window InsertChar \n -id cpp-indent _cpp_indent_on_new_line
hook window InsertChar \} -id cpp-indent _cpp_indent_on_closing_curly_brace
~
hook global WinSetOption filetype=(?!cpp).* %{
@ -50,10 +55,12 @@ hook global WinSetOption filetype=(?!cpp).* %{
rmhooks window cpp-hooks
}
hook global BufNew .*\.(h|hh|hpp|hxx|H) %{
def -hidden _cpp_insert_include_guards %{
exec ggi<c-r>%<ret><esc>ggxs\.<ret>c_<esc><space>A_INCLUDED<esc>ggxyppI#ifndef<space><esc>jI#define<space><esc>jI#endif<space>//<space><esc>O<esc>
}
hook global BufNew .*\.(h|hh|hpp|hxx|H) _cpp_insert_include_guards
decl str-list alt_dirs ".;.."
def alt %{ %sh{