113 lines
4.6 KiB
Plaintext
113 lines
4.6 KiB
Plaintext
hook global BufCreate .*\.(c|cc|cpp|cxx|C|h|hh|hpp|hxx|H) %{
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set buffer filetype cpp
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}
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hook global BufSetOption mimetype=text/x-c(\+\+)? %{
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set buffer filetype cpp
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}
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def -hidden _cpp_indent_on_new_line %~
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eval -draft -itersel %_
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# preserve previous line indent
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try %{ exec -draft <space>K<a-&> }
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# indent after lines ending with { or (
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try %[ exec -draft k<a-x> <a-k> [{(]\h*$ <ret> j<a-gt> ]
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# cleanup trailing white space son previous line
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try %{ exec -draft k<a-x> s \h+$ <ret>d }
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# align to opening paren of previous line
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try %{ exec -draft [( <a-k> \`\([^\n]+\n[^\n]*\n?\' <ret> s \`\(\h*.|.\' <ret> & }
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# align to previous statement start when previous line closed a parenthesis
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# try %{ exec -draft <a-?>\)M<a-k>\`\(.*\)[^\n()]*\n\h*\n?\'<ret>s\`|.\'<ret>1<a-&> }
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# copy // comments prefix
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try %{ exec -draft k<a-x> s ^\h*\K(/{2,}) <ret> yjglp }
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# indent after visibility specifier
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try %[ exec -draft k<a-x> <a-k> ^\h*(public|private|protected):\h*$ <ret> j<a-gt> ]
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# indent after if|else|while|for
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try %[ exec -draft <space><a-F>)MB <a-k> \`(if|else|while|for)\h*\(.*\)\h*\n\h*\n?\' <ret> s \`|.\' <ret> 1<a-&>1<a-space><a-gt> ]
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_
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~
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def -hidden _cpp_indent_on_opening_curly_brace %[
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# align indent with opening paren when { is entered on a new line after the closing paren
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try %[ exec -draft -itersel h<a-F>)M <a-k> \`\(.*\)\h*\n\h*\{\' <ret> s \`|.\' <ret> 1<a-&> ]
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]
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def -hidden _cpp_indent_on_closing_curly_brace %[
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# align to opening curly brace when alone on a line
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try %[ exec -itersel -draft <a-h><a-k>^\h+\}$<ret>hms\`|.\'<ret>1<a-&> ]
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# add ; after } if class or struct definition
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try %[ exec -draft "hm<space><a-?>(class|struct)<ret><a-k>\`(class|struct)[^{}\n]+(\n)?\s*\{\'<ret><a-space>ma;<esc>" ]
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]
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addhl -group / regions -default code cpp \
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string %{(?<!')"} %{(?<!\\)(\\\\)*"} '' \
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comment /\* \*/ '' \
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comment // $ '' \
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macro ^\h*?\K# (?<!\\)\n ''
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addhl -group /cpp/string fill string
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addhl -group /cpp/comment fill comment
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addhl -group /cpp/macro fill meta
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addhl -group /cpp/code regex "\<(this|true|false|NULL|nullptr|)\>|\<-?\d+[fdiu]?|'((\\.)?|[^'\\])'" 0:value
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addhl -group /cpp/code regex "\<(void|int|char|unsigned|float|bool|size_t)\>" 0:type
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addhl -group /cpp/code 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
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addhl -group /cpp/code 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
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hook global WinSetOption filetype=cpp %[
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addhl ref cpp
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# cleanup trailing whitespaces when exiting insert mode
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hook window InsertEnd .* -group cpp-hooks %{ try %{ exec -draft <a-x>s\h+$<ret>d } }
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hook window InsertChar \n -group cpp-indent _cpp_indent_on_new_line
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hook window InsertChar \{ -group cpp-indent _cpp_indent_on_opening_curly_brace
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hook window InsertChar \} -group cpp-indent _cpp_indent_on_closing_curly_brace
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]
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hook global WinSetOption filetype=(?!cpp).* %{
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rmhl cpp
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rmhooks window cpp-indent
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rmhooks window cpp-hooks
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}
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def -hidden _cpp_insert_include_guards %{
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exec ggi<c-r>%<ret><esc>ggxs\.<ret>c_<esc><space>A_INCLUDED<esc>ggxyppI#ifndef<space><esc>jI#define<space><esc>jI#endif<space>//<space><esc>O<esc>
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}
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hook global BufNew .*\.(h|hh|hpp|hxx|H) _cpp_insert_include_guards
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decl str-list alt_dirs ".;.."
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def alt -docstring "Jump to the alternate file (header/implementation)" %{ %sh{
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alt_dirs=$(echo ${kak_opt_alt_dirs} | sed -e 's/;/ /g')
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file=$(basename ${kak_buffile})
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dir=$(dirname ${kak_buffile})
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case ${file} in
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*.c|*.cc|*.cpp|*.cxx|*.C)
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for alt_dir in ${alt_dirs}; do
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for ext in h hh hpp hxx H; do
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altname="${dir}/${alt_dir}/${file%.*}.${ext}"
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[ -f ${altname} ] && break
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done
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[ -f ${altname} ] && break
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done
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;;
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*.h|*.hh|*.hpp|*.hxx|*.H)
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for alt_dir in ${alt_dirs}; do
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for ext in c cc cpp cxx C; do
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altname="${dir}/${alt_dir}/${file%.*}.${ext}"
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[ -f ${altname} ] && break
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done
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[ -f ${altname} ] && break
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done
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;;
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esac
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if [ -f ${altname} ]; then
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echo edit "'${altname}'"
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else
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echo echo "'alternative file not found'"
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fi
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}}
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