AutoYADM commit: 2025-05-13 00:55:12

.config/kak/autoload/filetype/typst.kak

@@ -0,0 +1,90 @@
+# https://www.latex-project.org/
+#
+
+# Detection
+# ‾‾‾‾‾‾‾‾‾
+
+hook global BufCreate .*[.](typ|typst) %{
+	set-option buffer filetype typst
+	set-option buffer formatcmd "typstyle --wrap-text"
+}
+
+# Initialization
+# ‾‾‾‾‾‾‾‾‾‾‾‾‾‾
+
+hook global WinSetOption filetype=typst %(
+	require-module typst
+
+	hook window InsertChar \n -group typst-insert %{ typst-insert-on-newline }
+	hook window InsertChar \n -group typst-indent %{ typst-indent-newline }
+	hook window InsertChar \} -group typst-indent %{ typst-indent-closing-brace }
+	hook window ModeChange pop:insert:.* -group typst-indent %{ typst-trim-indent }
+	hook -once -always window WinSetOption filetype=.* %{ remove-hooks window typst-indent }
+	hook window InsertChar \n -group typst-insert typst-insert-on-new-line
+)
+
+hook -group typst-highlight global WinSetOption filetype=typst %{
+	add-highlighter window/typst ref typst
+	hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/typst }
+}
+
+provide-module typst %~
+
+# not setting highlights b/c it's handled by treesitter
+
+# Indent
+# ------
+
+define-command -hidden typst-trim-indent %{
+	evaluate-commands -no-hooks -draft -itersel %{
+		try %{ execute-keys x 1s^(\h+)$<ret> d }
+	}
+}
+
+define-command -hidden typst-insert-on-newline %{
+	# copy '//' comment prefix and following white spaces
+	try %{ execute-keys -draft kx s^\h*//\h*<ret> y jgh P }
+}
+
+define-command -hidden typst-indent-newline %(
+	evaluate-commands -no-hooks -draft -itersel %(
+		# preserve previous line indent
+		try %{ execute-keys -draft K<a-&> }
+
+		# remove trailing whitespace on previous line
+		try %{ execute-keys -draft kx s\h+$<ret> d }
+
+		# indent if previous line ends with "["
+		try %( execute-keys -draft kx <a-k>\[$<ret> j<a-gt> )
+
+		# deindent if next line starts with "]"
+		try %( execute-keys -draft x <a-k> ^\h*\] <ret> gh / \] <ret> m <a-S> 1<a-&> )
+	)
+)
+
+define-command -hidden typst-indent-closing-brace %(
+	evaluate-commands -no-hooks -draft -itersel %(
+		# align closing bracket ] to matching indentation
+		try %( execute-keys -draft x_ <a-k>^\h*\]\z<ret> m<a-S>1<a-&> )
+	)
+)
+
+define-command -hidden typst-insert-on-new-line %(
+	evaluate-commands -no-hooks -draft -itersel %(
+		# Wisely add "\end{...}".
+		evaluate-commands -save-regs xz %(
+			# Save previous line indent in register x.
+			try %( execute-keys -draft kxs^\h+<ret>"xy ) catch %( reg x '' )
+			# Save item of begin in register z.
+			try %( execute-keys -draft kxs\{.*\}<ret>"zy ) catch %( reg z '' )
+			try %(
+				# Validate previous line and that it is not closed yet.
+				execute-keys -draft kx <a-k>^<c-r>x\h*\\begin\{.*\}<ret> J}iJx <a-K>^<c-r>x(\\end\<c-r>z<backspace>\})<ret>
+				# Auto insert "\end{...}".
+				execute-keys -draft o<c-r>x\end<c-r>z<esc>
+			)
+		)
+	)
+)
+
+~