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https://github.com/mawww/kakoune.git
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Refactor add-highlighter to make naming explicit
The highlighter name must be given as part of the path of the highlighter, as the last element. Fixes #1712
This commit is contained in:
Maxime Coste
parent
18dfecfa9d
commit
b4b335155e
@ -136,7 +136,7 @@ evaluate-commands %sh{
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fi
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printf %s\\n '
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add-highlighter shared/ regions -default code -match-capture FT \
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add-highlighter shared/FT regions -default code -match-capture \
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string %{MAYBEAT(?<!QUOTE)(?<!QUOTE\\)"} %{(?<!\\)(?:\\\\)*"} "" \
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string %{R"([^(]*)\(} %{\)([^")]*)"} "" \
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comment /\* \*/ "" \
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@ -144,17 +144,17 @@ evaluate-commands %sh{
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disabled ^\h*?#\h*if\h+(?:0|FALSE)\b "#\h*(?:else|elif|endif)" "#\h*if(?:def)?" \
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macro %{^\h*?\K#} %{(?<!\\)\n} ""
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add-highlighter shared/FT/string fill string
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add-highlighter shared/FT/comment fill comment
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add-highlighter shared/FT/disabled fill rgb:666666
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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/string/fill fill string
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add-highlighter shared/FT/comment/fill fill comment
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add-highlighter shared/FT/disabled/fill fill rgb:666666
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add-highlighter shared/FT/macro/fill fill meta
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add-highlighter shared/FT/macro/include regex ^\h*#include\h+(\S*) 1:module
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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 regex %{\b-?(0x[0-9a-fA-F]+|\d+)[fdiu]?|'((\\.)?|[^'\\])'} 0:value
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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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@ -173,31 +173,31 @@ evaluate-commands %sh{
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# Highlight keywords
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printf %s "
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add-highlighter shared/c/code regex \b($(join "${keywords}" '|'))\b 0:keyword
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add-highlighter shared/c/code regex \b($(join "${attributes}" '|'))\b 0:attribute
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add-highlighter shared/c/code regex \b($(join "${types}" '|'))\b 0:type
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add-highlighter shared/c/code regex \b($(join "${values}" '|'))\b 0:value
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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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add-highlighter shared/cpp/code/integer1 regex %{(?i)(?<!\.)\b[1-9]('?\d+)*(ul?l?|ll?u?)?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/integer2 regex %{(?i)(?<!\.)\b0b[01]('?[01]+)*(ul?l?|ll?u?)?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/integer3 regex %{(?i)(?<!\.)\b0('?[0-7]+)*(ul?l?|ll?u?)?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/integer4 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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add-highlighter shared/cpp/code/float1 regex %{(?i)(?<!\.)\b\d('?\d+)*\.([fl]\b|\B)(?!\.)} 0:value
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add-highlighter shared/cpp/code/float2 regex %{(?i)(?<!\.)\b\d('?\d+)*\.?e[+-]?\d('?\d+)*[fl]?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/float3 regex %{(?i)(?<!\.)(\b(\d('?\d+)*)|\B)\.\d('?[\d]+)*(e[+-]?\d('?\d+)*)?[fl]?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/float4 regex %{(?i)(?<!\.)\b0x[\da-f]('?[\da-f]+)*\.([fl]\b|\B)(?!\.)} 0:value
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add-highlighter shared/cpp/code/float5 regex %{(?i)(?<!\.)\b0x[\da-f]('?[\da-f]+)*\.?p[+-]?\d('?\d+)*)?[fl]?\b(?!\.)} 0:value
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add-highlighter shared/cpp/code/float6 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 regex %{(\b(u8|u|U|L)|\B)'((\\.)|[^'\\])'\B} 0:value
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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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@ -223,10 +223,10 @@ evaluate-commands %sh{
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# Highlight keywords
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printf %s "
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add-highlighter shared/cpp/code regex \b($(join "${keywords}" '|'))\b 0:keyword
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add-highlighter shared/cpp/code regex \b($(join "${attributes}" '|'))\b 0:attribute
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add-highlighter shared/cpp/code regex \b($(join "${types}" '|'))\b 0:type
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add-highlighter shared/cpp/code regex \b($(join "${values}" '|'))\b 0:value
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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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@ -235,13 +235,13 @@ 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 regex \b(${builtin_macros})\b 0:builtin
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add-highlighter shared/cpp/code regex \b(${builtin_macros})\b 0:builtin
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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 regex %{\b-?\d+[fdiu]?|'((\\.)?|[^'\\])'} 0:value
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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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@ -265,11 +265,11 @@ evaluate-commands %sh{
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# Highlight keywords
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printf %s "
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add-highlighter shared/objc/code regex \b($(join "${keywords}" '|'))\b 0:keyword
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add-highlighter shared/objc/code regex \b($(join "${attributes}" '|'))\b 0:attribute
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add-highlighter shared/objc/code regex \b($(join "${types}" '|'))\b 0:type
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add-highlighter shared/objc/code regex \b($(join "${values}" '|'))\b 0:value
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add-highlighter shared/objc/code regex @($(join "${decorators}" '|'))\b 0:attribute
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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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@ -298,13 +298,13 @@ hook global WinSetOption filetype=(?!c)(?!cpp)(?!objc).* %[
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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 ref c ]
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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 ref cpp ]
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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 ref objc ]
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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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@ -11,7 +11,7 @@ hook global BufCreate (.*/)?(kakrc|.*.kak) %{
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# Highlighters & Completion
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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add-highlighter shared/ regions -default code kakrc \
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add-highlighter shared/kakrc regions -default code \
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comment (^|\h)\K# $ '' \
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double_string %{(^|\h)\K"} %{"(?!")} %{(?<!")("")+(?!")} \
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single_string %{(^|\h)\K'} %{'(?!')} %{(?<!')('')+(?!')} \
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@ -48,20 +48,21 @@ evaluate-commands %sh{
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}"
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# Highlight keywords (which are always surrounded by whitespace)
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printf '%s\n' "add-highlighter shared/kakrc/code regex (?:\s|\A)\K($(join "${keywords}" '|'))(?:(?=\s)|\z) 0:keyword
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add-highlighter shared/kakrc/code regex (?:\s|\A)\K($(join "${attributes}" '|'))(?:(?=\s)|\z) 0:attribute
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add-highlighter shared/kakrc/code regex (?:\s|\A)\K($(join "${types}" '|'))(?:(?=\s)|\z) 0:type
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add-highlighter shared/kakrc/code regex (?:\s|\A)\K($(join "${values}" '|'))(?:(?=\s)|\z) 0:value"
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printf '%s\n' "add-highlighter shared/kakrc/code/keywords regex (?:\s|\A)\K($(join "${keywords}" '|'))(?:(?=\s)|\z) 0:keyword
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add-highlighter shared/kakrc/code/attributes regex (?:\s|\A)\K($(join "${attributes}" '|'))(?:(?=\s)|\z) 0:attribute
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add-highlighter shared/kakrc/code/types regex (?:\s|\A)\K($(join "${types}" '|'))(?:(?=\s)|\z) 0:type
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add-highlighter shared/kakrc/code/values regex (?:\s|\A)\K($(join "${values}" '|'))(?:(?=\s)|\z) 0:value"
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}
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add-highlighter shared/kakrc/code regex \brgb:[0-9a-fA-F]{6}\b 0:value
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add-highlighter shared/kakrc/code/colors regex \brgb:[0-9a-fA-F]{6}\b 0:value
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add-highlighter shared/kakrc/code/scopes regex \b(global|shared|buffer|window)(?:\b|/) 0:value
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add-highlighter shared/kakrc/double_string fill string
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add-highlighter shared/kakrc/double_string regex '""' 0:default+b
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add-highlighter shared/kakrc/single_string fill string
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add-highlighter shared/kakrc/single_string regex "''" 0:default+b
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add-highlighter shared/kakrc/comment fill comment
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add-highlighter shared/kakrc/shell ref sh
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add-highlighter shared/kakrc/double_string/fill fill string
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add-highlighter shared/kakrc/double_string/escape regex '""' 0:default+b
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add-highlighter shared/kakrc/single_string/fill fill string
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add-highlighter shared/kakrc/single_string/escape regex "''" 0:default+b
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add-highlighter shared/kakrc/comment/fill fill comment
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add-highlighter shared/kakrc/shell/sh ref sh
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# Commands
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# ‾‾‾‾‾‾‾‾
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@ -82,7 +83,7 @@ define-command -hidden kak-indent-on-new-line %{
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# Initialization
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# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
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hook -group kak-highlight global WinSetOption filetype=kak %{ add-highlighter window ref kakrc }
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hook -group kak-highlight global WinSetOption filetype=kak %{ add-highlighter window/kakrc ref kakrc }
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hook global WinSetOption filetype=kak %{
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hook window InsertChar \n -group kak-indent kak-indent-on-new-line
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@ -2,16 +2,16 @@ hook global BufCreate .*\.(z|ba|c|k|mk)?sh(rc|_profile)? %{
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set-option buffer filetype sh
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}
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add-highlighter shared/ regions -default code -match-capture sh \
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add-highlighter shared/sh regions -default code -match-capture \
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double_string %{(?<!\\)(?:\\\\)*\K"} %{(?<!\\)(?:\\\\)*"} '' \
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single_string %{(?<!\\)(?:\\\\)*\K'} %{'} '' \
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comment '(?<!\$)#' '$' '' \
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heredoc '<<-?(\w+)' '^\t*(\w+)$' ''
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add-highlighter shared/sh/double_string fill string
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add-highlighter shared/sh/single_string fill string
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add-highlighter shared/sh/comment fill comment
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add-highlighter shared/sh/heredoc fill string
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add-highlighter shared/sh/double_string/fill fill string
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add-highlighter shared/sh/single_string/fill fill string
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add-highlighter shared/sh/comment/fill fill comment
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add-highlighter shared/sh/heredoc/fill fill string
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evaluate-commands %sh{
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# Grammar
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@ -27,15 +27,15 @@ evaluate-commands %sh{
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}" | tr '|' ' '
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# Highlight keywords
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printf %s "add-highlighter shared/sh/code regex \b(${keywords})\b 0:keyword"
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printf %s "add-highlighter shared/sh/code/keywords regex \b(${keywords})\b 0:keyword"
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}
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add-highlighter shared/sh/code regex [\[\]\(\)&|]{1,2} 0:operator
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add-highlighter shared/sh/code regex (\w+)= 1:variable
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add-highlighter shared/sh/code regex ^\h*(\w+)\h*\(\) 1:variable
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add-highlighter shared/sh/code/operators regex [\[\]\(\)&|]{1,2} 0:operator
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add-highlighter shared/sh/code/variable regex (\w+)= 1:variable
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add-highlighter shared/sh/code/function regex ^\h*(\w+)\h*\(\) 1:function
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add-highlighter shared/sh/code regex \$(\w+|\{.+?\}|#|@|\?|\$|!|-|\*) 0:value
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add-highlighter shared/sh/double_string regex \$(\w+|\{.+?\}) 0:value
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add-highlighter shared/sh/code/expansion regex \$(\w+|\{.+?\}|#|@|\?|\$|!|-|\*) 0:value
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add-highlighter shared/sh/double_string/expansion regex \$(\w+|\{.+?\}) 0:value
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hook -group sh-highlight global WinSetOption filetype=sh %{ add-highlighter window ref sh }
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hook -group sh-highlight global WinSetOption filetype=sh %{ add-highlighter window/sh ref sh }
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hook -group sh-highlight global WinSetOption filetype=(?!sh).* %{ remove-highlighter window/sh }
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@ -757,7 +757,13 @@ const CommandDesc add_highlighter_cmd = {
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auto it = registry.find(name);
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if (it == registry.end())
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throw runtime_error(format("no such highlighter factory: '{}'", name));
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get_highlighter(context, path).add_child(it->value.factory(highlighter_params));
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auto slash = find(path | reverse(), '/');
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if (slash == path.rend())
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throw runtime_error("expected name in path");
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get_highlighter(context, {path.begin(), slash.base() - 1}).add_child(
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{slash.base(), path.end()}, it->value.factory(highlighter_params));
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// TODO: better, this will fail if we touch scopes highlighters that impact multiple windows
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if (context.has_window())
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@ -34,7 +34,7 @@ Highlighter& Highlighter::get_child(StringView path)
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throw runtime_error("this highlighter does not hold children");
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}
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void Highlighter::add_child(HighlighterAndId&& hl)
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void Highlighter::add_child(String name, std::unique_ptr<Highlighter>&& hl)
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{
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throw runtime_error("this highlighter does not hold children");
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}
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@ -35,8 +35,6 @@ constexpr bool with_bit_ops(Meta::Type<HighlightPass>) { return true; }
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struct Highlighter;
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using HighlighterAndId = std::pair<String, std::unique_ptr<Highlighter>>;
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struct DisplaySetup
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{
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// Window position relative to the buffer origin
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@ -71,7 +69,7 @@ struct Highlighter
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virtual bool has_children() const;
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virtual Highlighter& get_child(StringView path);
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virtual void add_child(HighlighterAndId&& hl);
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virtual void add_child(String name, std::unique_ptr<Highlighter>&& hl);
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virtual void remove_child(StringView id);
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virtual Completions complete_child(StringView path, ByteCount cursor_pos, bool group) const;
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virtual void fill_unique_ids(Vector<StringView>& unique_ids) const;
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@ -86,7 +84,7 @@ private:
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};
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using HighlighterParameters = ConstArrayView<String>;
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using HighlighterFactory = std::function<HighlighterAndId (HighlighterParameters params)>;
|
||||
using HighlighterFactory = std::function<std::unique_ptr<Highlighter> (HighlighterParameters params)>;
|
||||
|
||||
struct HighlighterFactoryAndDocstring
|
||||
{
|
||||
|
||||
@ -24,17 +24,17 @@ void HighlighterGroup::fill_unique_ids(Vector<StringView>& unique_ids) const
|
||||
hl.value->fill_unique_ids(unique_ids);
|
||||
}
|
||||
|
||||
void HighlighterGroup::add_child(HighlighterAndId&& hl)
|
||||
void HighlighterGroup::add_child(String name, std::unique_ptr<Highlighter>&& hl)
|
||||
{
|
||||
if ((hl.second->passes() & passes()) != hl.second->passes())
|
||||
if ((hl->passes() & passes()) != hl->passes())
|
||||
throw runtime_error{"cannot add that highlighter to this group, passes don't match"};
|
||||
|
||||
hl.first = replace(hl.first, "/", "<slash>");
|
||||
name = replace(name, "/", "<slash>");
|
||||
|
||||
if (m_highlighters.contains(hl.first))
|
||||
throw runtime_error(format("duplicate id: '{}'", hl.first));
|
||||
if (m_highlighters.contains(name))
|
||||
throw runtime_error(format("duplicate id: '{}'", name));
|
||||
|
||||
m_highlighters.insert({std::move(hl.first), std::move(hl.second)});
|
||||
m_highlighters.insert({std::move(name), std::move(hl)});
|
||||
}
|
||||
|
||||
void HighlighterGroup::remove_child(StringView id)
|
||||
|
||||
@ -21,7 +21,7 @@ public:
|
||||
HighlighterGroup(HighlightPass passes) : Highlighter{passes} {}
|
||||
|
||||
bool has_children() const override { return true; }
|
||||
void add_child(HighlighterAndId&& hl) override;
|
||||
void add_child(String name, std::unique_ptr<Highlighter>&& hl) override;
|
||||
void remove_child(StringView id) override;
|
||||
|
||||
Highlighter& get_child(StringView path) override;
|
||||
|
||||
@ -220,7 +220,7 @@ auto apply_face = [](const Face& face)
|
||||
};
|
||||
};
|
||||
|
||||
static HighlighterAndId create_fill_highlighter(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create_fill_highlighter(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() != 1)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -231,7 +231,7 @@ static HighlighterAndId create_fill_highlighter(HighlighterParameters params)
|
||||
highlight_range(display_buffer, range.begin, range.end, false,
|
||||
apply_face(context.context.faces()[facespec]));
|
||||
};
|
||||
return {"fill_" + facespec, make_highlighter(std::move(func))};
|
||||
return make_highlighter(std::move(func));
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
@ -302,7 +302,7 @@ public:
|
||||
++m_regex_version;
|
||||
}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() < 2)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -317,12 +317,9 @@ public:
|
||||
faces.emplace_back(capture, String{colon+1, spec.end()});
|
||||
}
|
||||
|
||||
String id = format("hlregex'{}'", params[0]);
|
||||
|
||||
Regex ex{params[0], RegexCompileFlags::Optimize};
|
||||
|
||||
return {id, std::make_unique<RegexHighlighter>(std::move(ex),
|
||||
std::move(faces))};
|
||||
return std::make_unique<RegexHighlighter>(std::move(ex), std::move(faces));
|
||||
}
|
||||
|
||||
private:
|
||||
@ -481,7 +478,7 @@ private:
|
||||
RegexHighlighter m_highlighter;
|
||||
};
|
||||
|
||||
HighlighterAndId create_dynamic_regex_highlighter(HighlighterParameters params)
|
||||
std::unique_ptr<Highlighter> create_dynamic_regex_highlighter(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() < 2)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -513,7 +510,7 @@ HighlighterAndId create_dynamic_regex_highlighter(HighlighterParameters params)
|
||||
auto get_regex = [option_name = token->content](const Context& context) {
|
||||
return context.options()[option_name].get<Regex>();
|
||||
};
|
||||
return {format("dynregex_{}", params[0]), make_hl(get_regex, get_face)};
|
||||
return make_hl(get_regex, get_face);
|
||||
}
|
||||
|
||||
auto get_regex = [expr = params[0]](const Context& context){
|
||||
@ -528,10 +525,10 @@ HighlighterAndId create_dynamic_regex_highlighter(HighlighterParameters params)
|
||||
return Regex{};
|
||||
}
|
||||
};
|
||||
return {format("dynregex_{}", params[0]), make_hl(get_regex, get_face)};
|
||||
return make_hl(get_regex, get_face);
|
||||
}
|
||||
|
||||
HighlighterAndId create_line_highlighter(HighlighterParameters params)
|
||||
std::unique_ptr<Highlighter> create_line_highlighter(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() != 2)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -575,10 +572,10 @@ HighlighterAndId create_line_highlighter(HighlighterParameters params)
|
||||
it->push_back({ String{' ', remaining}, face });
|
||||
};
|
||||
|
||||
return {"hlline_" + params[0], make_highlighter(std::move(func))};
|
||||
return make_highlighter(std::move(func));
|
||||
}
|
||||
|
||||
HighlighterAndId create_column_highlighter(HighlighterParameters params)
|
||||
std::unique_ptr<Highlighter> create_column_highlighter(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() != 2)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -634,7 +631,7 @@ HighlighterAndId create_column_highlighter(HighlighterParameters params)
|
||||
}
|
||||
};
|
||||
|
||||
return {"hlcol_" + params[0], make_highlighter(std::move(func))};
|
||||
return make_highlighter(std::move(func));
|
||||
}
|
||||
|
||||
struct WrapHighlighter : Highlighter
|
||||
@ -853,7 +850,7 @@ struct WrapHighlighter : Highlighter
|
||||
return get_column(buffer, tabstop, {line, col});
|
||||
}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
static const ParameterDesc param_desc{
|
||||
{ { "word", { false, "" } },
|
||||
@ -868,9 +865,9 @@ struct WrapHighlighter : Highlighter
|
||||
if (auto width = parser.get_switch("width"))
|
||||
max_width = str_to_int(*width);
|
||||
|
||||
return {"wrap", std::make_unique<WrapHighlighter>(max_width, (bool)parser.get_switch("word"),
|
||||
(bool)parser.get_switch("indent"),
|
||||
parser.get_switch("marker").value_or("").str())};
|
||||
return std::make_unique<WrapHighlighter>(max_width, (bool)parser.get_switch("word"),
|
||||
(bool)parser.get_switch("indent"),
|
||||
parser.get_switch("marker").value_or("").str());
|
||||
}
|
||||
|
||||
const bool m_word_wrap;
|
||||
@ -987,7 +984,7 @@ void show_whitespaces(HighlightContext context, DisplayBuffer& display_buffer, B
|
||||
}
|
||||
}
|
||||
|
||||
HighlighterAndId show_whitespaces_factory(HighlighterParameters params)
|
||||
std::unique_ptr<Highlighter> show_whitespaces_factory(HighlighterParameters params)
|
||||
{
|
||||
static const ParameterDesc param_desc{
|
||||
{ { "tab", { true, "" } },
|
||||
@ -1013,7 +1010,7 @@ HighlighterAndId show_whitespaces_factory(HighlighterParameters params)
|
||||
get_param("lf", "¬"),
|
||||
get_param("nbsp", "⍽"));
|
||||
|
||||
return {"show_whitespaces", make_highlighter(std::move(func), HighlightPass::Move)};
|
||||
return make_highlighter(std::move(func), HighlightPass::Move);
|
||||
}
|
||||
|
||||
struct LineNumbersHighlighter : Highlighter
|
||||
@ -1024,7 +1021,7 @@ struct LineNumbersHighlighter : Highlighter
|
||||
m_hl_cursor_line{hl_cursor_line},
|
||||
m_separator{std::move(separator)} {}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
static const ParameterDesc param_desc{
|
||||
{ { "relative", { false, "" } },
|
||||
@ -1038,7 +1035,7 @@ struct LineNumbersHighlighter : Highlighter
|
||||
if (separator.length() > 10)
|
||||
throw runtime_error("separator length is limited to 10 bytes");
|
||||
|
||||
return {"number_lines", std::make_unique<LineNumbersHighlighter>((bool)parser.get_switch("relative"), (bool)parser.get_switch("hlcursor"), separator.str())};
|
||||
return std::make_unique<LineNumbersHighlighter>((bool)parser.get_switch("relative"), (bool)parser.get_switch("hlcursor"), separator.str());
|
||||
}
|
||||
|
||||
private:
|
||||
@ -1161,9 +1158,9 @@ void show_matching_char(HighlightContext context, DisplayBuffer& display_buffer,
|
||||
}
|
||||
}
|
||||
|
||||
HighlighterAndId create_matching_char_highlighter(HighlighterParameters params)
|
||||
std::unique_ptr<Highlighter> create_matching_char_highlighter(HighlighterParameters params)
|
||||
{
|
||||
return {"show_matching", make_highlighter(show_matching_char)};
|
||||
return make_highlighter(show_matching_char);
|
||||
}
|
||||
|
||||
void highlight_selections(HighlightContext context, DisplayBuffer& display_buffer, BufferRange)
|
||||
@ -1282,7 +1279,7 @@ struct FlagLinesHighlighter : Highlighter
|
||||
m_option_name{std::move(option_name)},
|
||||
m_default_face{std::move(default_face)} {}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() != 2)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -1293,7 +1290,7 @@ struct FlagLinesHighlighter : Highlighter
|
||||
// throw if wrong option type
|
||||
GlobalScope::instance().options()[option_name].get<LineAndSpecList>();
|
||||
|
||||
return {"hlflags_" + params[1], std::make_unique<FlagLinesHighlighter>(option_name, default_face) };
|
||||
return std::make_unique<FlagLinesHighlighter>(option_name, default_face);
|
||||
}
|
||||
|
||||
private:
|
||||
@ -1427,7 +1424,7 @@ struct RangesHighlighter : Highlighter
|
||||
: Highlighter{HighlightPass::Colorize}
|
||||
, m_option_name{std::move(option_name)} {}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() != 1)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -1436,7 +1433,7 @@ struct RangesHighlighter : Highlighter
|
||||
// throw if wrong option type
|
||||
GlobalScope::instance().options()[option_name].get<RangeAndStringList>();
|
||||
|
||||
return {"hlranges_" + params[0], std::make_unique<RangesHighlighter>(option_name)};
|
||||
return std::make_unique<RangesHighlighter>(option_name);
|
||||
}
|
||||
|
||||
private:
|
||||
@ -1469,7 +1466,7 @@ struct ReplaceRangesHighlighter : Highlighter
|
||||
: Highlighter{HighlightPass::Colorize}
|
||||
, m_option_name{std::move(option_name)} {}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
if (params.size() != 1)
|
||||
throw runtime_error("wrong parameter count");
|
||||
@ -1478,7 +1475,7 @@ struct ReplaceRangesHighlighter : Highlighter
|
||||
// throw if wrong option type
|
||||
GlobalScope::instance().options()[option_name].get<RangeAndStringList>();
|
||||
|
||||
return {"replace_ranges_" + params[0], std::make_unique<ReplaceRangesHighlighter>(option_name)};
|
||||
return std::make_unique<ReplaceRangesHighlighter>(option_name);
|
||||
}
|
||||
|
||||
private:
|
||||
@ -1532,16 +1529,16 @@ HighlightPass parse_passes(StringView str)
|
||||
return passes;
|
||||
}
|
||||
|
||||
HighlighterAndId create_highlighter_group(HighlighterParameters params)
|
||||
std::unique_ptr<Highlighter> create_highlighter_group(HighlighterParameters params)
|
||||
{
|
||||
static const ParameterDesc param_desc{
|
||||
{ { "passes", { true, "" } } },
|
||||
ParameterDesc::Flags::SwitchesOnlyAtStart, 1, 1
|
||||
ParameterDesc::Flags::SwitchesOnlyAtStart, 0, 0
|
||||
};
|
||||
ParametersParser parser{params, param_desc};
|
||||
HighlightPass passes = parse_passes(parser.get_switch("passes").value_or("colorize"));
|
||||
|
||||
return HighlighterAndId(parser[0], std::make_unique<HighlighterGroup>(passes));
|
||||
return std::make_unique<HighlighterGroup>(passes);
|
||||
}
|
||||
|
||||
struct ReferenceHighlighter : Highlighter
|
||||
@ -1549,7 +1546,7 @@ struct ReferenceHighlighter : Highlighter
|
||||
ReferenceHighlighter(HighlightPass passes, String name)
|
||||
: Highlighter{passes}, m_name{std::move(name)} {}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
static const ParameterDesc param_desc{
|
||||
{ { "passes", { true, "" } } },
|
||||
@ -1557,7 +1554,7 @@ struct ReferenceHighlighter : Highlighter
|
||||
};
|
||||
ParametersParser parser{params, param_desc};
|
||||
HighlightPass passes = parse_passes(parser.get_switch("passes").value_or("colorize"));
|
||||
return {parser[0], std::make_unique<ReferenceHighlighter>(passes, parser[0])};
|
||||
return std::make_unique<ReferenceHighlighter>(passes, parser[0]);
|
||||
}
|
||||
|
||||
private:
|
||||
@ -1855,7 +1852,7 @@ public:
|
||||
return { 0, 0, complete(path, cursor_pos, container) };
|
||||
}
|
||||
|
||||
static HighlighterAndId create(HighlighterParameters params)
|
||||
static std::unique_ptr<Highlighter> create(HighlighterParameters params)
|
||||
{
|
||||
static const ParameterDesc param_desc{
|
||||
{ { "default", { true, "" } }, { "match-capture", { false, "" } } },
|
||||
@ -1863,12 +1860,12 @@ public:
|
||||
};
|
||||
|
||||
ParametersParser parser{params, param_desc};
|
||||
if ((parser.positional_count() % 4) != 1)
|
||||
throw runtime_error("wrong parameter count, expected <id> (<group name> <begin> <end> <recurse>)+");
|
||||
if ((parser.positional_count() % 4) != 0)
|
||||
throw runtime_error("wrong parameter count, expected (<group name> <begin> <end> <recurse>)+");
|
||||
|
||||
const bool match_capture = (bool)parser.get_switch("match-capture");
|
||||
RegionsHighlighter::RegionDescList regions;
|
||||
for (size_t i = 1; i < parser.positional_count(); i += 4)
|
||||
for (size_t i = 0; i < parser.positional_count(); i += 4)
|
||||
{
|
||||
if (parser[i].empty() or parser[i+1].empty() or parser[i+2].empty())
|
||||
throw runtime_error("group id, begin and end must not be empty");
|
||||
@ -1883,7 +1880,7 @@ public:
|
||||
}
|
||||
|
||||
auto default_group = parser.get_switch("default").value_or(StringView{}).str();
|
||||
return {parser[0], std::make_unique<RegionsHighlighter>(std::move(regions), default_group)};
|
||||
return std::make_unique<RegionsHighlighter>(std::move(regions), default_group);
|
||||
}
|
||||
|
||||
private:
|
||||
@ -1997,9 +1994,9 @@ private:
|
||||
|
||||
void setup_builtin_highlighters(HighlighterGroup& group)
|
||||
{
|
||||
group.add_child({"tabulations"_str, std::make_unique<TabulationHighlighter>()});
|
||||
group.add_child({"unprintable"_str, make_highlighter(expand_unprintable)});
|
||||
group.add_child({"selections"_str, make_highlighter(highlight_selections)});
|
||||
group.add_child("tabulations"_str, std::make_unique<TabulationHighlighter>());
|
||||
group.add_child("unprintable"_str, make_highlighter(expand_unprintable));
|
||||
group.add_child("selections"_str, make_highlighter(highlight_selections));
|
||||
}
|
||||
|
||||
void register_highlighters()
|
||||
|
||||
Loading…
Reference in New Issue
Block a user