add gemini syntax highlighting

3 files changed, 91 insertions, 0 deletions

diff --git a/dot_local/share/gtksourceview-4/.keep b/dot_local/share/gtksourceview-4/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/dot_local/share/gtksourceview-4/.keep
diff --git a/dot_local/share/gtksourceview-4/language-specs/.keep b/dot_local/share/gtksourceview-4/language-specs/.keep
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/dot_local/share/gtksourceview-4/language-specs/.keep
diff --git a/dot_local/share/gtksourceview-4/language-specs/gemini.lang b/dot_local/share/gtksourceview-4/language-specs/gemini.lang
new file mode 100644
index 0000000..c9278f5
--- /dev/null
+++ b/dot_local/share/gtksourceview-4/language-specs/gemini.lang
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- v0.14.2 -->
+<language id="gemini" name="Gemini" version="2.0" _section="Markup">
+	<metadata>
+		<property name="mimetypes">text/gemini</property>
+		<property name="globs">*.gmi</property>
+	</metadata>
+
+	<styles>
+		<style id="link-marker" name="Link Marker" map-to="def:link-symbol" />
+		<style id="link" name="Link" map-to="def:link-destination" />
+		<style id="link-title" name="Link Title" map-to="def:link-text" />
+
+		<style id="pre" name="Preformatted" map-to="def:preformatted-section" />
+		<style id="pre-alt" name="Preformatted Alt Text" map-to="def:emphasis" />
+
+		<style id="header" name="Header" map-to="def:heading" />
+
+		<style id="list" name="Unordered List" map-to="def:list-marker" />
+
+		<style id="blockquote" name="Blockquote" map-to="def:insertion" />
+	</styles>
+
+	<definitions>
+		<!-- Examples:
+			=> url Link
+			=> url
+			=>url Link
+			=>url
+		-->
+		<context id="link">
+			<match extended="true">
+				^
+				(=>)   # identifier
+				[ ]?   # optional whitespace
+				(\S+)  # the link
+				( .*)? # the title
+				$
+			</match>
+			<include>
+				<context sub-pattern="1" style-ref="link-marker" />
+				<context sub-pattern="2" class="no-spell-check" style-ref="link" />
+				<context sub-pattern="3" style-ref="link-title" />
+			</include>
+		</context>
+
+		<!-- Starts with ``` and ends with ``` -->
+		<context id="pre" class="no-spell-check" style-ref="pre">
+			<start>^```(.*)$</start>
+			<end>^```</end> <!-- technically it's not valid to have anything after this, but the failure conditional is undesirable -->
+			<include>
+				<context sub-pattern="1" where="start" style-ref="pre-alt" />
+			</include>
+		</context>
+	
+		<!-- Examples:
+    		# Header 1
+    		## Header 2
+    		###Header 3
+    	-->
+    	<context id="header" style-ref="header">
+    		<match>^#{1,3}.+$</match>
+    	</context>
+
+		<!-- Examples:
+			* list1
+			* list2
+		-->
+		<context id="list" style-ref="list">
+			<match>^\* </match>
+		</context>
+
+		<!-- Examples:
+			> line1
+			> an entirely unrelated line
+		-->
+		<context id="blockquote" style-ref="blockquote">
+			<match>^>.+$</match>
+		</context>
+		
+		<context id="gemini">
+			<include>
+				<context ref="link" />
+				<context ref="pre" />
+				<context ref="header" />
+				<context ref="list" />
+				<context ref="blockquote" />
+			</include>
+		</context>
+	</definitions>
+</language>