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authorthing1 <thing1@seacrossedlovers.xyz>2025-01-28 09:14:32 +0000
committerthing1 <thing1@seacrossedlovers.xyz>2025-01-28 09:14:32 +0000
commit904cec3c4a329cf89fc3219d359239910d61f3f6 (patch)
tree8d113899921dfbaca0e77c49ab5fc827362d1091 /autoload/filetype/restructuredtext.kak
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+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufCreate .*[.](rst) %{
+ set-option buffer filetype restructuredtext
+}
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=restructuredtext %{
+ require-module restructuredtext
+}
+
+hook -group restructuredtext-load-languages global WinSetOption filetype=restructuredtext %{
+ restructuredtext-load-languages '%'
+}
+
+hook -group restructuredtext-load-languages global WinSetOption filetype=restructuredtext %{
+ hook -group restructuredtext-load-languages window NormalIdle .* %{restructuredtext-load-languages gtGbGl}
+ hook -group restructuredtext-load-languages window InsertIdle .* %{restructuredtext-load-languages gtGbGl}
+}
+
+hook -group restructuredtext-highlight global WinSetOption filetype=restructuredtext %{
+ add-highlighter window/restructuredtext ref restructuredtext
+ hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/restructuredtext }
+}
+
+provide-module restructuredtext %{
+
+# Highlighters
+# ‾‾‾‾‾‾‾‾‾‾‾‾
+
+add-highlighter shared/restructuredtext regions
+add-highlighter shared/restructuredtext/content default-region group
+add-highlighter shared/restructuredtext/code region ::\h*\n ^(?=\S) fill meta
+
+# Setext-style header
+# Valid header characters:
+# # ! " $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ] ^ _ ` { | } ~
+
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(#{3,}\n)?[^\n]+\n(#{3,})$ 0:title
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(!{3,}\n)?[^\n]+\n(!{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)("{3,}\n)?[^\n]+\n("{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\${3,}\n)?[^\n]+\n(\${3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(%{3,}\n)?[^\n]+\n(%{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(&{3,}\n)?[^\n]+\n(&{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)('{3,}\n)?[^\n]+\n('{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\({3,}\n)?[^\n]+\n(\({3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\){3,}\n)?[^\n]+\n(\){3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\*{3,}\n)?[^\n]+\n(\*{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\+{3,}\n)?[^\n]+\n(\+{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(,{3,}\n)?[^\n]+\n(,{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(-{3,}\n)?[^\n]+\n(-{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\.{3,}\n)?[^\n]+\n(\.{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(/{3,}\n)?[^\n]+\n(/{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(:{3,}\n)?[^\n]+\n(:{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\;{3,}\n)?[^\n]+\n(\;{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(<{3,}\n)?[^\n]+\n(<{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(={3,}\n)?[^\n]+\n(={3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(>{3,}\n)?[^\n]+\n(>{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\?{3,}\n)?[^\n]+\n(\?{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(@{3,}\n)?[^\n]+\n(@{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\[{3,}\n)?[^\n]+\n(\[{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\\{3,}\n)?[^\n]+\n(\\{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\]{3,}\n)?[^\n]+\n(\]{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\^{3,}\n)?[^\n]+\n(\^{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(_{3,}\n)?[^\n]+\n(_{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(`{3,}\n)?[^\n]+\n(`{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\{{3,}\n)?[^\n]+\n(\{{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\|{3,}\n)?[^\n]+\n(\|{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(\}{3,}\n)?[^\n]+\n(\}{3,})$ 0:header
+add-highlighter shared/restructuredtext/content/ regex (\A|\n\n)(~{3,}\n)?[^\n]+\n(~{3,})$ 0:header
+
+# Inline markup
+add-highlighter shared/restructuredtext/content/ regex [^*](\*\*([^\s*]|([^\s*][^*]*[^\s*]))\*\*)[^*] 1:+b
+add-highlighter shared/restructuredtext/content/ regex [^*](\*([^\s*]|([^\s*][^*]*[^\s*]))\*)[^*] 1:+i
+add-highlighter shared/restructuredtext/content/ regex [^`](``([^\s`]|([^\s`][^`]*[^\s`]))``)[^`] 1:mono
+
+define-command restructuredtext-load-languages -params 1 %{
+ evaluate-commands -draft %{ try %{
+ execute-keys "%arg{1}s^\.\.\h*code-block::\h*\K\w+<ret>"
+ evaluate-commands -itersel %{ try %{
+ require-module %val{selection}
+ add-highlighter "shared/restructuredtext/%val{selection}" region "\.\.\h*code-block::\h*%val{selection}\h*\n" '^(?=\S)' regions
+ add-highlighter "shared/restructuredtext/%val{selection}/" default-region fill meta
+ add-highlighter "shared/restructuredtext/%val{selection}/inner" region \A\.\.\h*code-block::[^\n]*\K '^(?=\S)' ref %val{selection}
+ }}
+ }}
+}
+
+}