feat: plugin code, updates

languages/shellspec/injections.scm

@@ -0,0 +1,40 @@
+; Inject shell highlighting in function definitions
+(function_definition
+  body: (compound_statement) @injection.content
+  (#set! injection.language "bash"))
+
+; Inject shell in command substitutions
+(command_substitution
+  "$(" @injection.punctuation.bracket
+  (_) @injection.content
+  (#set! injection.language "bash")
+  ")" @injection.punctuation.bracket)
+
+; Inject shell in When blocks with call/run
+(simple_command
+  (command_name) @_when
+  (#eq? @_when "When")
+  (word) @_action
+  (#match? @_action "^(call|run)$")
+  (word)+ @injection.content
+  (#set! injection.language "bash"))
+
+; Inject shell in arithmetic expressions
+(arithmetic_expansion
+  "$((" @injection.punctuation.bracket
+  (_) @injection.content
+  (#set! injection.language "bash")
+  "))" @injection.punctuation.bracket)
+
+; Inject shell in process substitution
+(process_substitution
+  "<(" @injection.punctuation.bracket
+  (_) @injection.content
+  (#set! injection.language "bash")
+  ")" @injection.punctuation.bracket)
+
+(process_substitution
+  ">(" @injection.punctuation.bracket
+  (_) @injection.content
+  (#set! injection.language "bash")
+  ")" @injection.punctuation.bracket)