hook global BufCreate .*\.(cc|cpp|cxx|C|hh|hpp|hxx|H)$ %{ set buffer filetype cpp } hook global BufSetOption filetype=c\+\+ %{ set buffer filetype cpp } hook global BufCreate .*\.c$ %{ set buffer filetype c } hook global BufCreate .*\.h$ %{ try %{ exec -draft %{%s\b::\b|\btemplate\h*<lt>|\bclass\h+\w+|\b(typename|namespace)\b|\b(public|private|protected)\h*:<ret>} set buffer filetype cpp } catch %{ set buffer filetype c } } hook global BufCreate .*\.m %{ set buffer filetype objc } def -hidden c-family-trim-autoindent %[ eval -draft -itersel %[ # remove the line if it's empty when leaving the insert mode try %[ exec <a-x> 1s^(\h+)$<ret> d ] ] ] def -hidden c-family-indent-on-newline %[ eval -draft -itersel %[ exec \; try %[ # if previous line closed a paren, copy indent of the opening paren line exec -draft k<a-x> 1s(\))(\h+\w+)*\h*(\;\h*)?$<ret> m<a-\;>J s\`|.\'<ret> 1<a-&> ] catch %[ # else indent new lines with the same level as the previous one exec -draft K <a-&> ] # remove previous empty lines resulting from the automatic indent try %[ exec -draft k <a-x> <a-k>^\h+$<ret> Hd ] # indent after an opening brace try %[ exec -draft k <a-x> s\{\h*$<ret> j <a-gt> ] # indent after a label try %[ exec -draft k <a-x> s[a-zA-Z0-9_-]+:\h*$<ret> j <a-gt> ] # indent after a statement not followed by an opening brace try %[ exec -draft k <a-x> <a-k>\b(if|else|for|while)\h*\(.+?\)\h*$<ret> j <a-gt> ] # align to the opening parenthesis on a previous line if its followed by text on the same line try %[ exec -draft {b <a-k>\`\([^\n]+\n[^\n]*\n?\'<ret> L s\`|.\'<ret> & ] ] ] def -hidden c-family-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 c-family-indent-on-closing-curly-brace %[ # align to opening curly brace when alone on a line try %[ exec -itersel -draft <a-h><a-:><a-k>^\h+\}$<ret>hms\`|.\'<ret>1<a-&> ] ] def -hidden c-family-insert-on-closing-curly-brace %[ # add a semicolon after a closing brace if part of a class, union or struct definition try %[ exec -itersel -draft hm<a-x>B<a-x><a-k>\`\h*(class|struct|union)<ret> a\;<esc> ] ] def -hidden c-family-insert-on-newline %[ eval -draft %[ exec \; try %[ eval -draft %[ # copy the commenting prefix exec -save-regs '' k <a-x>1s^\h*(//+\h*)<ret> y try %[ # if the previous comment isn't empty, create a new one exec <a-x><a-K>^\h*//+\h*$<ret> j<a-x>s^\h*<ret>P ] catch %[ # if there is no text in the previous comment, remove it completely exec d ] ] ] try %[ # if the previous line isn't within a comment scope, break exec -draft k<a-x> <a-k>^(\h*/\*|\h+\*(?!/))<ret> # find comment opening, validate it was not closed, and check its using star prefixes exec -draft <a-?>/\*<ret><a-H> <a-K>\*/<ret> <a-k>\`\h*/\*([^\n]*\n\h*\*)*[^\n]*\n\h*.\'<ret> try %[ # if the previous line is opening the comment, insert star preceeded by space exec -draft k<a-x><a-k>^\h*/\*<ret> exec -draft i<space>*<space><esc> ] catch %[ try %[ # if the next line is a comment line insert a star exec -draft j<a-x><a-k>^\h+\*<ret> exec -draft i*<space><esc> ] catch %[ try %[ # if the previous line is an empty comment line, close the comment scope exec -draft k<a-x><a-k>^\h+\*\h+$<ret> <a-x>1s\*(\h*)<ret>c/<esc> ] catch %[ # if the previous line is a non-empty comment line, add a star exec -draft i*<space><esc> ] ] ] # trim trailing whitespace on the previous line try %[ exec -draft 1s(\h+)$<ret>d ] # align the new star with the previous one exec J<a-x>1s^[^*]*(\*)<ret>& ] ] ] # Regions definition are the same between c++ and objective-c %sh{ for ft in c cpp objc; do if [ "${ft}" = "objc" ]; then maybe_at='@?' else maybe_at='' fi printf %s\\n ' addhl -group / regions -default code FT \ string %{MAYBEAT(?<!QUOTE)"} %{(?<!\\)(\\\\)*"} "" \ comment /\* \*/ "" \ comment // $ "" \ disabled ^\h*?#\h*if\h+(0|FALSE)\b "#\h*(else|elif|endif)" "#\h*if(def)?" \ macro %{^\h*?\K#} %{(?<!\\)\n} "" addhl -group /FT/string fill string addhl -group /FT/comment fill comment addhl -group /FT/disabled fill rgb:666666 addhl -group /FT/macro fill meta' | sed -e "s/FT/${ft}/g; s/QUOTE/'/g; s/MAYBEAT/${maybe_at}/;" done } # c specific addhl -group /c/code regex %{\b-?(0x[0-9a-fA-F]+|\d+)[fdiu]?|'((\\.)?|[^'\\])'} 0:value %sh{ # Grammar keywords="while|for|if|else|do|switch|case|default|goto|asm|break|continue|return|sizeof" attributes="const|auto|register|inline|static|volatile|struct|enum|union|typedef|extern|restrict" types="void|char|short|int|long|signed|unsigned|float|double|size_t" values="NULL" # Add the language's grammar to the static completion list printf %s\\n "hook global WinSetOption filetype=c %{ set window static_words '${keywords}:${attributes}:${types}:${values}' }" | sed 's,|,:,g' # Highlight keywords printf %s " addhl -group /c/code regex \b(${keywords})\b 0:keyword addhl -group /c/code regex \b(${attributes})\b 0:attribute addhl -group /c/code regex \b(${types})\b 0:type addhl -group /c/code regex \b(${values})\b 0:value " } # c++ specific addhl -group /cpp/code regex %{\b-?(0x[0-9a-fA-F]+|\d+)[fdiu]?|'((\\.)?|[^'\\])'} 0:value %sh{ # Grammar keywords="while|for|if|else|do|switch|case|default|goto|asm|break|continue" keywords="${keywords}|return|using|try|catch|throw|new|delete|and|and_eq|or" keywords="${keywords}|or_eq|not|operator|explicit|reinterpret_cast" keywords="${keywords}|const_cast|static_cast|dynamic_cast|sizeof|alignof" keywords="${keywords}|alignas|decltype" attributes="const|constexpr|mutable|auto|noexcept|namespace|inline|static" attributes="${attributes}|volatile|class|struct|enum|union|public|protected" attributes="${attributes}|private|template|typedef|virtual|friend|extern" attributes="${attributes}|typename|override|final" types="void|char|short|int|long|signed|unsigned|float|double|size_t|bool" values="this|true|false|NULL|nullptr" # Add the language's grammar to the static completion list printf %s\\n "hook global WinSetOption filetype=cpp %{ set window static_words '${keywords}:${attributes}:${types}:${values}' }" | sed 's,|,:,g' # Highlight keywords printf %s " addhl -group /cpp/code regex \b(${keywords})\b 0:keyword addhl -group /cpp/code regex \b(${attributes})\b 0:attribute addhl -group /cpp/code regex \b(${types})\b 0:type addhl -group /cpp/code regex \b(${values})\b 0:value " } # c and c++ compiler macros %sh{ builtin_macros="__cplusplus|__STDC_HOSTED__|__FILE__|__LINE__|__DATE__|__TIME__|__STDCPP_DEFAULT_NEW_ALIGNMENT__" printf %s " addhl -group /c/code regex \b(${builtin_macros})\b 0:builtin addhl -group /cpp/code regex \b(${builtin_macros})\b 0:builtin " } # objective-c specific addhl -group /objc/code regex %{\b-?\d+[fdiu]?|'((\\.)?|[^'\\])'} 0:value %sh{ # Grammar keywords="while|for|if|else|do|switch|case|default|goto|break|continue|return" attributes="const|auto|inline|static|volatile|struct|enum|union|typedef" attributes="${attributes}|extern|__block|nonatomic|assign|copy|strong" attributes="${attributes}|retain|weak|readonly|IBAction|IBOutlet" types="void|char|short|int|long|signed|unsigned|float|bool|size_t" types="${types}|instancetype|BOOL|NSInteger|NSUInteger|CGFloat|NSString" values="self|nil|id|super|TRUE|FALSE|YES|NO|NULL" decorators="property|synthesize|interface|implementation|protocol|end" decorators="${decorators}|selector|autoreleasepool|try|catch|class|synchronized" # Add the language's grammar to the static completion list printf %s\\n "hook global WinSetOption filetype=objc %{ set window static_words '${keywords}:${attributes}:${types}:${values}:${decorators}' }" | sed 's,|,:,g' # Highlight keywords printf %s " addhl -group /objc/code regex \b(${keywords})\b 0:keyword addhl -group /objc/code regex \b(${attributes})\b 0:attribute addhl -group /objc/code regex \b(${types})\b 0:type addhl -group /objc/code regex \b(${values})\b 0:value addhl -group /objc/code regex @(${decorators})\b 0:attribute " } hook global WinSetOption filetype=(c|cpp|objc) %[ try %{ # we might be switching from one c-family language to another rmhooks window c-family-hooks rmhooks window c-family-indent } hook -group c-family-indent window InsertEnd .* c-family-trim-autoindent hook -group c-family-indent window InsertChar \n c-family-indent-on-newline hook -group c-family-indent window InsertChar \{ c-family-indent-on-opening-curly-brace hook -group c-family-indent window InsertChar \} c-family-indent-on-closing-curly-brace hook -group c-family-insert window InsertChar \} c-family-insert-on-closing-curly-brace hook -group c-family-insert window InsertChar \n c-family-insert-on-newline alias window alt c-family-alternative-file ] hook global WinSetOption filetype=(?!(c|cpp|objc)$).* %[ rmhooks window c-family-hooks rmhooks window c-family-indent rmhooks window c-family-insert unalias window alt c-family-alternative-file ] hook -group c-highlight global WinSetOption filetype=c %[ addhl ref c ] hook -group c-highlight global WinSetOption filetype=(?!c$).* %[ rmhl c ] hook -group cpp-highlight global WinSetOption filetype=cpp %[ addhl ref cpp ] hook -group cpp-highlight global WinSetOption filetype=(?!cpp$).* %[ rmhl cpp ] hook -group objc-highlight global WinSetOption filetype=objc %[ addhl ref objc ] hook -group objc-highlight global WinSetOption filetype=(?!objc$).* %[ rmhl objc ] decl str c_include_guard_style "ifdef" def -hidden c-family-insert-include-guards %{ %sh{ case "${kak_opt_c_include_guard_style}" in ifdef) echo '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>' ;; pragma) echo 'exec ggi#pragma<space>once<esc>' ;; *);; esac } } hook global BufNew .*\.(h|hh|hpp|hxx|H) c-family-insert-include-guards decl str-list alt_dirs ".;.." def c-family-alternative-file -docstring "Jump to the alternate file (header/implementation)" %{ %sh{ alt_dirs=$(printf %s\\n "${kak_opt_alt_dirs}" | sed -e 's/;/ /g') file=$(basename "${kak_buffile}") dir=$(dirname "${kak_buffile}") case ${file} in *.c|*.cc|*.cpp|*.cxx|*.C|*.inl|*.m) for alt_dir in ${alt_dirs}; do for ext in h hh hpp hxx H; do altname="${dir}/${alt_dir}/${file%.*}.${ext}" [ -f ${altname} ] && break done [ -f ${altname} ] && break done ;; *.h|*.hh|*.hpp|*.hxx|*.H) for alt_dir in ${alt_dirs}; do for ext in c cc cpp cxx C m; do altname="${dir}/${alt_dir}/${file%.*}.${ext}" [ -f ${altname} ] && break done [ -f ${altname} ] && break done ;; *) echo "echo -color Error 'extension not recognized'" exit ;; esac if [ -f ${altname} ]; then printf %s\\n "edit '${altname}'" else echo "echo -color Error 'alternative file not found'" fi }}