[gtksourceview: 1/3] twig.lang: add twig language spec
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtksourceview: 1/3] twig.lang: add twig language spec
- Date: Fri, 24 Jun 2022 19:04:33 +0000 (UTC)
commit 21a9ccace57b28c32aa7cf0ea8592f58a0d497d8
Author: Gerry Demaret <oss x-net be>
Date: Thu Jun 16 08:49:38 2022 +0200
twig.lang: add twig language spec
data/language-specs/twig.lang | 346 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 346 insertions(+)
---
diff --git a/data/language-specs/twig.lang b/data/language-specs/twig.lang
new file mode 100644
index 00000000..2f7a8134
--- /dev/null
+++ b/data/language-specs/twig.lang
@@ -0,0 +1,346 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ This file is part of GtkSourceView
+
+ Author: Gerry Demaret <gerry tigron be>
+ Copyright (C) 2022 Gerry Demaret <gerry tigron be>
+
+ GtkSourceView is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ GtkSourceView is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this library; if not, see <http://www.gnu.org/licenses/>.
+
+-->
+<language id="twig" name="Twig" version="2.0" _section="Markup">
+ <metadata>
+ <property name="mimetypes">text/x-twig</property>
+ <property name="globs">*.twig</property>
+ <property name="line-comment-start">#</property>
+ <property name="block-comment-start">{#</property>
+ <property name="block-comment-end">#}</property>
+ </metadata>
+
+ <styles>
+ <style id="comment" name="Comment" map-to="def:comment"/>
+ <style id="error" name="Error" map-to="def:error"/>
+ <style id="variable" name="Variable" map-to="def:identifier"/>
+ <style id="escape" name="Escaped Character" map-to="def:special-char"/>
+ <style id="string" name="String" map-to="def:string"/>
+ <style id="here-doc" name="Heredoc" map-to="def:string"/>
+ <style id="here-doc-bound" name="Heredoc Bound" map-to="def:keyword"/>
+ <style id="keyword" name="Keyword" map-to="def:keyword"/>
+ <style id="operator" name="Operator" map-to="def:operator"/>
+ <style id="filters" name="Null Value" map-to="def:boolean"/>
+ <style id="tests" name="tests" map-to="def:boolean"/>
+ <style id="boolean" name="Boolean value" map-to="def:boolean"/>
+ <style id="floating-point" name="Floating point number" map-to="def:floating-point"/>
+ <style id="decimal" name="Decimal number" map-to="def:decimal"/>
+ <style id="octal" name="Octal number" map-to="def:base-n-integer"/>
+ <style id="hexadecimal" name="Hexadecimal number" map-to="def:base-n-integer"/>
+ </styles>
+
+ <definitions>
+ <!-- Html comments are more permissive than xml comments -->
+ <context id="comment" style-ref="comment">
+ <start><!--</start>
+ <end>--\s*></end>
+ <include>
+ <context ref="def:in-comment"/>
+ </include>
+ </context>
+
+ <context id="twig-comment" style-ref="comment">
+ <start>{#</start>
+ <end>#}</end>
+ <include>
+ <context ref="def:in-line-comment"/>
+ </include>
+ </context>
+
+ <context id="close-comment-outside-comment" style-ref="error">
+ <match>#}(?!{#)</match>
+ </context>
+
+ <context id="escape" style-ref="escape">
+ <match>\\((\\|"|n|t|\$|r)|[0-7]{1,3}|x[0-9a-fA-F]{1,2})</match>
+ </context>
+
+ <context id="variable" style-ref="variable">
+ <match>[$]+[a-zA-Z_][a-zA-Z0-9_]*</match>
+ </context>
+
+ <context id="array-operators" style-ref="variable">
+ <match>(\[|\])</match>
+ </context>
+
+ <context id="string-var">
+ <include>
+ <context ref="variable"/>
+ <context id="curly-var" style-ref="variable" >
+ <start>{(?=\$)</start>
+ <end>}</end>
+ <include>
+ <context ref="string-var"/>
+ </include>
+ </context>
+ <context id="backwards-curly-var" style-ref="variable">
+ <start>\${</start>
+ <end>}</end>
+ <include>
+ <context ref="string-var"/>
+ </include>
+ </context>
+ </include>
+ </context>
+
+ <context id="double-quoted-string" style-ref="string">
+ <start>"</start>
+ <end>"</end>
+ <include>
+ <context ref="escape"/>
+ <context ref="string-var"/>
+ <context ref="def:line-continue"/>
+ </include>
+ </context>
+
+ <context id="single-quoted-string" style-ref="string">
+ <start>'</start>
+ <end>'</end>
+ <include>
+ <context style-ref="def:special-char">
+ <match>\\['\\]</match>
+ </context>
+ <context ref="def:line-continue"/>
+ </include>
+ </context>
+
+ <context id="backtick-string" style-ref="string" extend-parent="false">
+ <start>`</start>
+ <end>`</end>
+ <include>
+ <context ref="escape"/>
+ <context ref="def:line-continue"/>
+ </include>
+ </context>
+
+ <context id="here-doc-string" style-ref="here-doc" extend-parent="true">
+ <start>(<<<)\s?([a-zA-Z_][a-zA-Z0-9_]*)</start>
+ <end>^(\%{2@start});?$</end>
+ <include>
+ <context sub-pattern="0" where="start" style-ref="here-doc-bound"/>
+ <context sub-pattern="1" where="end" style-ref="here-doc-bound"/>
+ <context ref="escape"/>
+ <context ref="string-var"/>
+ <context ref="def:line-continue"/>
+ </include>
+ </context>
+
+ <context id="keywords" style-ref="keyword">
+ <keyword>block</keyword>
+ <keyword>endblock</keyword>
+ <keyword>capture</keyword>
+ <keyword>config_load</keyword>
+ <keyword>for</keyword>
+ <keyword>foreach</keyword>
+ <keyword>foreachelse</keyword>
+ <keyword>endfor</keyword>
+ <keyword>if</keyword>
+ <keyword>elseif</keyword>
+ <keyword>endif</keyword>
+ <keyword>extends</keyword>
+ <keyword>ifequal</keyword>
+ <keyword>endifequal</keyword>
+ <keyword>else</keyword>
+ <keyword>include</keyword>
+ <keyword>include_php</keyword>
+ <keyword>insert</keyword>
+ <keyword>ldelim</keyword>
+ <keyword>rdelim</keyword>
+ <keyword>literal</keyword>
+ <keyword>php</keyword>
+ <keyword>section</keyword>
+ <keyword>sectionelse</keyword>
+ <keyword>strip</keyword>
+ <keyword>assign</keyword>
+ <keyword>counter</keyword>
+ <keyword>cycle</keyword>
+ <keyword>range</keyword>
+ <keyword>constant</keyword>
+ <keyword>parent</keyword>
+ <keyword>debug</keyword>
+ <keyword>eval</keyword>
+ <keyword>fetch</keyword>
+ <keyword>html_checkboxes</keyword>
+ <keyword>html_image</keyword>
+ <keyword>html_options</keyword>
+ <keyword>html_radios</keyword>
+ <keyword>html_select_date</keyword>
+ <keyword>html_select_time</keyword>
+ <keyword>html_table</keyword>
+ <keyword>mailto</keyword>
+ <keyword>math</keyword>
+ <keyword>popup</keyword>
+ <keyword>popup_init</keyword>
+ <keyword>textformat</keyword>
+ <keyword>macro</keyword>
+ <keyword>endmacro</keyword>
+ <keyword>in</keyword>
+ <keyword>import</keyword>
+ <keyword>as</keyword>
+ <keyword>filter</keyword>
+ <keyword>endfilter</keyword>
+ <keyword>set</keyword>
+ <keyword>endset</keyword>
+ <keyword>from</keyword>
+ <keyword>not</keyword>
+ <keyword>is</keyword>
+ <keyword>autoescape</keyword>
+ <keyword>endautoescape</keyword>
+ <keyword>use</keyword>
+ <keyword>with</keyword>
+ <keyword>spaceless</keyword>
+ <keyword>endspaceless</keyword>
+ <keyword>raw</keyword>
+ <keyword>endraw</keyword>
+ <keyword>trans</keyword>
+ </context>
+
+ <context id="operators" style-ref="operator" extend-parent="false">
+ <match>[-.~^@,;:/%|\=\+\*\!\?&<>()]</match>
+ </context>
+
+ <context id="filters" style-ref="filters">
+ <prefix>(?i)\b</prefix> <!-- case insensitive -->
+ <keyword>capitalize</keyword>
+ <keyword>cat</keyword>
+ <keyword>count_characters</keyword>
+ <keyword>count_paragraphs</keyword>
+ <keyword>count_sentences</keyword>
+ <keyword>count_words</keyword>
+ <keyword>date</keyword>
+ <keyword>date_format</keyword>
+ <keyword>default</keyword>
+ <keyword>escape</keyword>
+ <keyword>defined</keyword>
+ <keyword>format</keyword>
+ <keyword>indent</keyword>
+ <keyword>join</keyword>
+ <keyword>length</keyword>
+ <keyword>lower</keyword>
+ <keyword>merge</keyword>
+ <keyword>nl2br</keyword>
+ <keyword>regex_replace</keyword>
+ <keyword>replace</keyword>
+ <keyword>url_encode</keyword>
+ <keyword>json_encode</keyword>
+ <keyword>striptags</keyword>
+ <keyword>reverse</keyword>
+ <keyword>keys</keyword>
+ <keyword>e</keyword>
+ <keyword>title</keyword>
+ <keyword>safe</keyword>
+ <keyword>sort</keyword>
+ <keyword>spacify</keyword>
+ <keyword>string_format</keyword>
+ <keyword>strip</keyword>
+ <keyword>strip_tags</keyword>
+ <keyword>truncate</keyword>
+ <keyword>upper</keyword>
+ <keyword>wordwrap</keyword>
+ </context>
+
+ <context id="tests" style-ref="tests">
+ <prefix>(?i)\b</prefix> <!-- case insensitive -->
+ <keyword>divisibleby</keyword>
+ <keyword>none</keyword>
+ <keyword>even</keyword>
+ <keyword>odd</keyword>
+ <keyword>sameas</keyword>
+ <keyword>empty</keyword>
+ </context>
+
+ <context id="boolean" style-ref="boolean">
+ <prefix>(?i)\b</prefix> <!-- case insensitive -->
+ <keyword>false</keyword>
+ <keyword>true</keyword>
+ </context>
+
+ <context id="float" style-ref="floating-point">
+ <match extended="true">
+ (?<![\w\.])
+ ([0-9]+[Ee][+-]?[0-9]+ |
+ ([0-9]*\.[0-9]+ | [0-9]+\.[0-9]*)([Ee][+-]?[0-9]+)?)
+ (?![\w\.])
+ </match>
+ </context>
+
+ <context id="decimal-number" style-ref="decimal">
+ <match extended="true">
+ (?<![\w\.])
+ [+-]?([1-9][0-9]*|0)
+ (?![\w\.])
+ </match>
+ </context>
+
+ <context id="octal-number" style-ref="octal">
+ <match extended="true">
+ (?<![\w\.])
+ [+-]?0[0-7]+
+ (?![\w\.])
+ </match>
+ </context>
+
+ <context id="hexadecimal-number" style-ref="hexadecimal">
+ <match extended="true">
+ (?<![\w\.])
+ [+-]?0x[0-9a-fA-F]+
+ (?![\w\.])
+ </match>
+ </context>
+
+ <context id="twig-block" style-ref="comment" end-at-line-end="true">
+ <start>{({|%)(/?)</start>
+ <end>(}|%)}</end>
+ <include>
+ <context sub-pattern="0" where="start" style-ref="boolean"/>
+ <context sub-pattern="0" where="end" style-ref="boolean"/>
+ <context ref="double-quoted-string"/>
+ <context ref="single-quoted-string"/>
+ <context ref="backtick-string"/>
+ <context ref="here-doc-string"/>
+ <context ref="variable"/>
+ <context ref="array-operators"/>
+ <context ref="keywords"/>
+ <context ref="operators"/>
+ <context ref="filters"/>
+ <context ref="tests"/>
+ <context ref="boolean"/>
+ <context ref="float"/>
+ <context ref="decimal-number"/>
+ <context ref="octal-number"/>
+ <context ref="hexadecimal-number"/>
+ </include>
+ </context>
+
+ <replace id="html:embedded-lang-hook" ref="twig-block"/>
+
+ <context id="twig">
+ <include>
+ <context ref="twig-block"/>
+ <context ref="html:html"/>
+ <context ref="twig-comment"/>
+ <context ref="close-comment-outside-comment"/>
+ </include>
+ </context>
+
+ </definitions>
+</language>
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