feat!: drop modules, general refactor and cleanup

runtime/queries/bash/folds.scm

@@ -0,0 +1,9 @@
+[
+  (function_definition)
+  (if_statement)
+  (case_statement)
+  (for_statement)
+  (while_statement)
+  (c_style_for_statement)
+  (heredoc_redirect)
+] @fold

runtime/queries/bash/highlights.scm

@@ -0,0 +1,186 @@
+[
+ "(" ")"
+ "{" "}"
+ "[" "]"
+ "[[" "]]"
+ "((" "))"
+] @punctuation.bracket
+
+[
+ ";"
+ ";;"
+ ";&"
+ ";;&"
+ "&"
+] @punctuation.delimiter
+
+[
+ ">"
+ ">>"
+ "<"
+ "<<"
+ "&&"
+ "|"
+ "|&"
+ "||"
+ "="
+ "+="
+ "=~"
+ "=="
+ "!="
+
+ "&>"
+ "&>>"
+ "<&"
+ ">&"
+ ">|"
+ "<&-"
+ ">&-"
+
+ "<<-"
+ "<<<"
+
+ ".."
+] @operator
+
+; Do *not* spell check strings since they typically have some sort of
+; interpolation in them, or, are typically used for things like filenames, URLs,
+; flags and file content.
+[
+ (string)
+ (raw_string)
+ (ansi_c_string)
+ (heredoc_body)
+] @string
+
+[
+ (heredoc_start)
+ (heredoc_end)
+] @label
+
+(variable_assignment (word) @string)
+(command argument: "$" @string) ; bare dollar
+
+[
+ "if"
+ "then"
+ "else"
+ "elif"
+ "fi"
+ "case"
+ "in"
+ "esac"
+] @conditional
+
+[
+ "for"
+ "do"
+ "done"
+ "select"
+ "until"
+ "while"
+] @repeat
+
+[
+  "declare"
+  "typeset"
+  "export"
+  "readonly"
+  "local"
+  "unset"
+  "unsetenv"
+] @keyword
+
+"function" @keyword.function
+
+(special_variable_name) @constant
+
+; trap -l
+((word) @constant.builtin
+ (#match? @constant.builtin "^SIG(HUP|INT|QUIT|ILL|TRAP|ABRT|BUS|FPE|KILL|USR[12]|SEGV|PIPE|ALRM|TERM|STKFLT|CHLD|CONT|STOP|TSTP|TT(IN|OU)|URG|XCPU|XFSZ|VTALRM|PROF|WINCH|IO|PWR|SYS|RTMIN([+]([1-9]|1[0-5]))?|RTMAX(-([1-9]|1[0-4]))?)$"))
+
+((word) @boolean
+ (#any-of? @boolean "true" "false"))
+
+(comment) @comment @spell
+
+(test_operator) @operator
+
+(command_substitution "$(" @punctuation.bracket)
+(process_substitution "<(" @punctuation.bracket)
+
+(arithmetic_expansion
+  [ "$((" "((" ] @punctuation.special
+  "))" @punctuation.special)
+
+(arithmetic_expansion "," @punctuation.delimiter)
+
+(ternary_expression [ "?" ":" ] @conditional.ternary)
+
+(binary_expression operator: _ @operator)
+(unary_expression operator: _ @operator)
+(postfix_expression operator: _ @operator)
+
+(function_definition
+  name: (word) @function)
+
+(command_name (word) @function.call)
+
+((command_name (word) @function.builtin)
+ (#any-of? @function.builtin
+    "alias" "bg" "bind" "break" "builtin" "caller" "cd"
+    "command" "compgen" "complete" "compopt" "continue"
+    "coproc" "dirs" "disown" "echo" "enable" "eval"
+    "exec" "exit" "fc" "fg" "getopts" "hash" "help"
+    "history" "jobs" "kill" "let" "logout" "mapfile"
+    "popd" "printf" "pushd" "pwd" "read" "readarray"
+    "return" "set" "shift" "shopt" "source" "suspend"
+    "test" "time" "times" "trap" "type" "typeset"
+    "ulimit" "umask" "unalias" "wait"))
+
+(command
+  argument: [
+             (word) @parameter
+             (concatenation (word) @parameter)
+             ])
+
+(number) @number
+((word) @number
+ (#lua-match? @number "^[0-9]+$"))
+
+(file_redirect
+  destination: (word) @parameter)
+
+(file_descriptor) @operator
+
+(simple_expansion
+  "$" @punctuation.special) @none
+(expansion
+  "${" @punctuation.special
+  "}" @punctuation.special) @none
+
+(expansion operator: _ @punctuation.special)
+(expansion "@" . operator: _ @character.special)
+
+((expansion
+  (subscript
+    index: (word) @character.special))
+ (#any-of? @character.special "@" "*"))
+
+"``" @punctuation.special
+
+(variable_name) @variable
+
+((variable_name) @constant
+ (#lua-match? @constant "^[A-Z][A-Z_0-9]*$"))
+
+(case_item
+  value: (word) @parameter)
+
+[
+  (regex)
+  (extglob_pattern)
+] @string.regex
+
+((program . (comment) @preproc)
+ (#lua-match? @preproc "^#!/"))

runtime/queries/bash/injections.scm

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+((comment) @injection.content
+ (#set! injection.language "comment"))
+
+((regex) @injection.content
+ (#set! injection.language "regex"))
+
+((heredoc_redirect
+  (heredoc_body) @injection.content
+  (heredoc_end) @injection.language)
+ (#downcase! @injection.language))

runtime/queries/bash/locals.scm

@@ -0,0 +1,13 @@
+; Scopes
+(function_definition) @scope
+
+; Definitions
+(variable_assignment 
+  name: (variable_name) @definition.var)
+
+(function_definition
+  name: (word) @definition.function)
+
+; References
+(variable_name) @reference
+(word) @reference