374 lines
16 KiB
Plaintext
374 lines
16 KiB
Plaintext
hook global BufCreate .*\.(cc|cpp|cxx|C|hh|hpp|hxx|H)$ %{
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set-option buffer filetype cpp
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}
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hook global BufSetOption filetype=c\+\+ %{
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set-option buffer filetype cpp
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}
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hook global BufCreate .*\.c$ %{
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set-option buffer filetype c
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}
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hook global BufCreate .*\.h$ %{
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try %{
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execute-keys -draft %{%s\b::\b|\btemplate\h*<lt>|\bclass\h+\w+|\b(typename|namespace)\b|\b(public|private|protected)\h*:<ret>}
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set-option buffer filetype cpp
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} catch %{
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set-option buffer filetype c
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}
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}
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hook global BufCreate .*\.m %{
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set-option buffer filetype objc
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}
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define-command -hidden c-family-trim-autoindent %{
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# remove the line if it's empty when leaving the insert mode
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try %{ execute-keys -draft <a-x> 1s^(\h+)$<ret> d }
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}
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define-command -hidden c-family-indent-on-newline %< evaluate-commands -draft -itersel %<
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execute-keys \;
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try %<
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# if previous line is part of a comment, do nothing
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execute-keys -draft <a-?>/\*<ret> <a-K>^\h*[^/*\h]<ret>
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> catch %<
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# else if previous line closed a paren, copy indent of the opening paren line
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execute-keys -draft k<a-x> 1s(\))(\h+\w+)*\h*(\;\h*)?$<ret> m<a-\;>J <a-S> 1<a-&>
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> catch %<
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# else indent new lines with the same level as the previous one
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execute-keys -draft K <a-&>
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>
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# remove previous empty lines resulting from the automatic indent
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try %< execute-keys -draft k <a-x> <a-k>^\h+$<ret> Hd >
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# indent after an opening brace or parenthesis at end of line
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try %< execute-keys -draft k <a-x> s[{(]\h*$<ret> j <a-gt> >
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# indent after a label
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try %< execute-keys -draft k <a-x> s[a-zA-Z0-9_-]+:\h*$<ret> j <a-gt> >
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# indent after a statement not followed by an opening brace
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try %< execute-keys -draft k <a-x> <a-k>\b(if|else|for|while)\h*\(.+?\)\h*$<ret> j <a-gt> >
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# deindent after a single line statement end
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try %< execute-keys -draft K <a-x> <a-k>\;\h*$<ret> K <a-x> s\b(if|else|for|while)\h*\(.*\)\h*$|.\z<ret> 1<a-&> >
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# align to the opening parenthesis or opening brace (whichever is first)
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# on a previous line if its followed by text on the same line
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try %< evaluate-commands -draft %<
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# Go to opening parenthesis and opening brace, then select the most nested one
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try %< execute-keys [c [({],[)}] <ret> >
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# Validate selection and get first and last char
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execute-keys <a-k>\A[{(](\h*\S+)+\n<ret> <a-:><a-\;>L <a-S>
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# Remove eventual indent from new line
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try %< execute-keys -draft <space> <a-h> s\h+<ret> d >
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# Now align that new line with the opening parenthesis/brace
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execute-keys &
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> >
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> >
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define-command -hidden c-family-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 %[ execute-keys -draft -itersel h<a-F>)M <a-k> \A\(.*\)\h*\n\h*\{\z <ret> <a-S> 1<a-&> ]
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]
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define-command -hidden c-family-indent-on-closing-curly-brace %[
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# align to opening curly brace when alone on a line
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try %[ execute-keys -itersel -draft <a-h><a-:><a-k>^\h+\}$<ret>hm<a-S>1<a-&> ]
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]
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define-command -hidden c-family-insert-on-closing-curly-brace %[
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# add a semicolon after a closing brace if part of a class, union or struct definition
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try %[ execute-keys -itersel -draft hm<a-x>B<a-x><a-k>\A\h*(class|struct|union|enum)<ret> '<a-;>;i;<esc>' ]
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]
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define-command -hidden c-family-insert-on-newline %[ evaluate-commands -itersel -draft %[
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execute-keys \;
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try %[
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evaluate-commands -draft -save-regs '/"' %[
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# copy the commenting prefix
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execute-keys -save-regs '' k <a-x>1s^\h*(//+\h*)<ret> y
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try %[
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# if the previous comment isn't empty, create a new one
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execute-keys <a-x><a-K>^\h*//+\h*$<ret> j<a-x>s^\h*<ret>P
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] catch %[
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# if there is no text in the previous comment, remove it completely
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execute-keys d
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]
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]
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]
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try %[
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# if the previous line isn't within a comment scope, break
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execute-keys -draft k<a-x> <a-k>^(\h*/\*|\h+\*(?!/))<ret>
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# find comment opening, validate it was not closed, and check its using star prefixes
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execute-keys -draft <a-?>/\*<ret><a-H> <a-K>\*/<ret> <a-k>\A\h*/\*([^\n]*\n\h*\*)*[^\n]*\n\h*.\z<ret>
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try %[
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# if the previous line is opening the comment, insert star preceeded by space
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execute-keys -draft k<a-x><a-k>^\h*/\*<ret>
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execute-keys -draft i*<space><esc>
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] catch %[
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try %[
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# if the next line is a comment line insert a star
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execute-keys -draft j<a-x><a-k>^\h+\*<ret>
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execute-keys -draft i*<space><esc>
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] catch %[
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try %[
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# if the previous line is an empty comment line, close the comment scope
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execute-keys -draft k<a-x><a-k>^\h+\*\h+$<ret> <a-x>1s\*(\h*)<ret>c/<esc>
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] catch %[
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# if the previous line is a non-empty comment line, add a star
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execute-keys -draft i*<space><esc>
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]
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]
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]
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# trim trailing whitespace on the previous line
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try %[ execute-keys -draft s\h+$<ret> d ]
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# align the new star with the previous one
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execute-keys K<a-x>1s^[^*]*(\*)<ret>&
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]
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] ]
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# Regions definition are the same between c++ and objective-c
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evaluate-commands %sh{
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for ft in c cpp objc; do
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if [ "${ft}" = "objc" ]; then
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maybe_at='@?'
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else
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maybe_at=''
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fi
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printf %s\\n '
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add-highlighter shared/FT regions
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add-highlighter shared/FT/code default-region group
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add-highlighter shared/FT/string region %{MAYBEAT(?<!QUOTE)(?<!QUOTE\\)"} %{(?<!\\)(?:\\\\)*"} fill string
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add-highlighter shared/FT/raw_string region %{R"([^(]*)\(} %{\)([^")]*)"} fill string
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add-highlighter shared/FT/comment region /\* \*/ fill comment
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add-highlighter shared/FT/line_comment region // (?<!\\)(?=\n) fill comment
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add-highlighter shared/FT/disabled region -recurse "#\h*if(?:def)?" ^\h*?#\h*if\h+(?:0|FALSE)\b "#\h*(?:else|elif|endif)" fill rgb:666666
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add-highlighter shared/FT/macro region %{^\h*?\K#} %{(?<!\\)(?=\n)|(?=//)} group
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add-highlighter shared/FT/macro/ fill meta
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add-highlighter shared/FT/macro/ regex ^\h*#include\h+(\S*) 1:module
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add-highlighter shared/FT/macro/ regex /\*.*?\*/ 0:comment
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' | sed -e "s/FT/${ft}/g; s/QUOTE/'/g; s/MAYBEAT/${maybe_at}/;"
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done
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}
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# c specific
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add-highlighter shared/c/code/numbers regex %{\b-?(0x[0-9a-fA-F]+|\d+)[fdiu]?|'((\\.)?|[^'\\])'} 0:value
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evaluate-commands %sh{
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# Grammar
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keywords="asm break case continue default do else for goto if return
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sizeof switch while"
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attributes="auto const enum extern inline register restrict static struct
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typedef union volatile"
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types="char double float int long short signed size_t unsigned void"
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values="NULL"
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join() { sep=$2; eval set -- $1; IFS="$sep"; echo "$*"; }
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# Add the language's grammar to the static completion list
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printf '%s\n' "hook global WinSetOption filetype=c %{
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set-option window static_words $(join "${keywords} ${attributes} ${types} ${values}" ' ')
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}"
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# Highlight keywords
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printf %s "
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add-highlighter shared/c/code/keywords regex \b($(join "${keywords}" '|'))\b 0:keyword
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add-highlighter shared/c/code/attributes regex \b($(join "${attributes}" '|'))\b 0:attribute
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add-highlighter shared/c/code/types regex \b($(join "${types}" '|'))\b 0:type
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add-highlighter shared/c/code/values regex \b($(join "${values}" '|'))\b 0:value
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"
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}
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# c++ specific
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# integer literals
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b[1-9]('?\d+)*(ul?l?|ll?u?)?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b0b[01]('?[01]+)*(ul?l?|ll?u?)?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b0('?[0-7]+)*(ul?l?|ll?u?)?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b0x[\da-f]('?[\da-f]+)*(ul?l?|ll?u?)?\b(?!\.)} 0:value
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# floating point literals
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b\d('?\d+)*\.([fl]\b|\B)(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b\d('?\d+)*\.?e[+-]?\d('?\d+)*[fl]?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)(\b(\d('?\d+)*)|\B)\.\d('?[\d]+)*(e[+-]?\d('?\d+)*)?[fl]?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b0x[\da-f]('?[\da-f]+)*\.([fl]\b|\B)(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b0x[\da-f]('?[\da-f]+)*\.?p[+-]?\d('?\d+)*)?[fl]?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/ regex %{(?i)(?<!\.)\b0x([\da-f]('?[\da-f]+)*)?\.\d('?[\d]+)*(p[+-]?\d('?\d+)*)?[fl]?\b(?!\.)} 0:value
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# character literals (no multi-character literals)
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add-highlighter shared/cpp/code/char regex %{(\b(u8|u|U|L)|\B)'((\\.)|[^'\\])'\B} 0:value
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evaluate-commands %sh{
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# Grammar
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keywords="alignas alignof and and_eq asm bitand bitor break case catch
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compl const_cast continue decltype default delete do dynamic_cast
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else explicit for goto if new not not_eq operator or or_eq
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reinterpret_cast return sizeof static_assert static_cast switch
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throw try typeid using while xor xor_eq"
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attributes="auto class const constexpr enum extern final friend inline
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mutable namespace noexcept override private protected public
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register static struct template thread_local typedef typename
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union virtual volatile"
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types="bool byte char char16_t char32_t double float int long max_align_t
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nullptr_t ptrdiff_t short signed size_t unsigned void wchar_t"
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values="NULL false nullptr this true"
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join() { sep=$2; eval set -- $1; IFS="$sep"; echo "$*"; }
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# Add the language's grammar to the static completion list
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printf %s\\n "hook global WinSetOption filetype=cpp %{
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set-option window static_words $(join "${keywords} ${attributes} ${types} ${values}" ' ')
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}"
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# Highlight keywords
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printf %s "
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add-highlighter shared/cpp/code/keywords regex \b($(join "${keywords}" '|'))\b 0:keyword
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add-highlighter shared/cpp/code/attributes regex \b($(join "${attributes}" '|'))\b 0:attribute
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add-highlighter shared/cpp/code/types regex \b($(join "${types}" '|'))\b 0:type
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add-highlighter shared/cpp/code/values regex \b($(join "${values}" '|'))\b 0:value
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"
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}
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# c and c++ compiler macros
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evaluate-commands %sh{
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builtin_macros="__cplusplus|__STDC_HOSTED__|__FILE__|__LINE__|__DATE__|__TIME__|__STDCPP_DEFAULT_NEW_ALIGNMENT__"
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printf %s "
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add-highlighter shared/c/code/macros regex \b(${builtin_macros})\b 0:builtin
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add-highlighter shared/cpp/code/macros regex \b(${builtin_macros})\b 0:builtin
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"
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}
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# objective-c specific
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add-highlighter shared/objc/code/number regex %{\b-?\d+[fdiu]?|'((\\.)?|[^'\\])'} 0:value
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evaluate-commands %sh{
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# Grammar
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keywords="break case continue default do else for goto if return switch
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while"
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attributes="IBAction IBOutlet __block assign auto const copy enum extern
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inline nonatomic readonly retain static strong struct typedef
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union volatile weak"
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types="BOOL CGFloat NSInteger NSString NSUInteger bool char float
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instancetype int long short signed size_t unsigned void"
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values="FALSE NO NULL TRUE YES id nil self super"
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decorators="autoreleasepool catch class end implementation interface
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property protocol selector synchronized synthesize try"
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join() { sep=$2; eval set -- $1; IFS="$sep"; echo "$*"; }
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# Add the language's grammar to the static completion list
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printf %s\\n "hook global WinSetOption filetype=objc %{
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set-option window static_words $(join "${keywords} ${attributes} ${types} ${values} ${decorators}" ' ')
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}"
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# Highlight keywords
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printf %s "
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add-highlighter shared/objc/code/keywords regex \b($(join "${keywords}" '|'))\b 0:keyword
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add-highlighter shared/objc/code/attributes regex \b($(join "${attributes}" '|'))\b 0:attribute
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add-highlighter shared/objc/code/types regex \b($(join "${types}" '|'))\b 0:type
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add-highlighter shared/objc/code/values regex \b($(join "${values}" '|'))\b 0:value
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add-highlighter shared/objc/code/decorators regex @($(join "${decorators}" '|'))\b 0:attribute
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"
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}
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hook global WinSetOption filetype=(c|cpp|objc) %[
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try %{ # we might be switching from one c-family language to another
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remove-hooks window c-family-hooks
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remove-hooks window c-family-indent
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remove-hooks window c-family-insert
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}
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hook -group c-family-indent window ModeChange insert:.* c-family-trim-autoindent
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hook -group c-family-insert window InsertChar \n c-family-insert-on-newline
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hook -group c-family-indent window InsertChar \n c-family-indent-on-newline
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hook -group c-family-indent window InsertChar \{ c-family-indent-on-opening-curly-brace
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hook -group c-family-indent window InsertChar \} c-family-indent-on-closing-curly-brace
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hook -group c-family-insert window InsertChar \} c-family-insert-on-closing-curly-brace
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alias window alt c-family-alternative-file
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]
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hook global WinSetOption filetype=(?!c)(?!cpp)(?!objc).* %[
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remove-hooks window c-family-hooks
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remove-hooks window c-family-indent
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remove-hooks window c-family-insert
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unalias window alt c-family-alternative-file
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]
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hook -group c-highlight global WinSetOption filetype=c %[ add-highlighter window/c ref c ]
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hook -group c-highlight global WinSetOption filetype=(?!c).* %[ remove-highlighter window/c ]
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hook -group cpp-highlight global WinSetOption filetype=cpp %[ add-highlighter window/cpp ref cpp ]
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hook -group cpp-highlight global WinSetOption filetype=(?!cpp).* %[ remove-highlighter window/cpp ]
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hook -group objc-highlight global WinSetOption filetype=objc %[ add-highlighter window/objc ref objc ]
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hook -group objc-highlight global WinSetOption filetype=(?!objc).* %[ remove-highlighter window/objc ]
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declare-option -docstring %{control the type of include guard to be inserted in empty headers
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Can be one of the following:
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ifdef: old style ifndef/define guard
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pragma: newer type of guard using "pragma once"} \
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str c_include_guard_style "ifdef"
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define-command -hidden c-family-insert-include-guards %{
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evaluate-commands %sh{
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case "${kak_opt_c_include_guard_style}" in
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ifdef)
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echo 'execute-keys 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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pragma)
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echo 'execute-keys ggi#pragma<space>once<esc>'
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;;
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*);;
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esac
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}
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}
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hook -group c-family-insert global BufNewFile .*\.(h|hh|hpp|hxx|H) c-family-insert-include-guards
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declare-option -docstring "colon separated list of path in which header files will be looked for" \
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str-list alt_dirs '.' '..'
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define-command c-family-alternative-file -docstring "Jump to the alternate file (header/implementation)" %{ evaluate-commands %sh{
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file="${kak_buffile##*/}"
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file_noext="${file%.*}"
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dir=$(dirname "${kak_buffile}")
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# Set $@ to alt_dirs
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eval "set -- ${kak_opt_alt_dirs}"
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case ${file} in
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*.c|*.cc|*.cpp|*.cxx|*.C|*.inl|*.m)
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for alt_dir in "$@"; do
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for ext in h hh hpp hxx H; do
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altname="${dir}/${alt_dir}/${file_noext}.${ext}"
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if [ -f ${altname} ]; then
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printf 'edit %%{%s}\n' "${altname}"
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exit
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fi
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done
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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 "$@"; do
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for ext in c cc cpp cxx C m; do
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altname="${dir}/${alt_dir}/${file_noext}.${ext}"
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if [ -f ${altname} ]; then
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printf 'edit %%{%s}\n' "${altname}"
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exit
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fi
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done
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done
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;;
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*)
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echo "echo -markup '{Error}extension not recognized'"
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exit
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;;
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esac
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echo "echo -markup '{Error}alternative file not found'"
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}}
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