feat!: drop modules, general refactor and cleanup

1 files changed, 202 insertions, 0 deletions

diff --git a/runtime/queries/lua/injections.scm b/runtime/queries/lua/injections.scm
new file mode 100644
index 000000000..e76745f4f
--- /dev/null
+++ b/runtime/queries/lua/injections.scm
@@ -0,0 +1,202 @@
+((function_call
+  name: [
+    (identifier) @_cdef_identifier
+    (_
+      _
+      (identifier) @_cdef_identifier)
+  ]
+  arguments: (arguments
+    (string
+      content: _ @injection.content)))
+  (#set! injection.language "c")
+  (#eq? @_cdef_identifier "cdef"))
+
+((function_call
+  name: (_) @_vimcmd_identifier
+  arguments: (arguments
+    (string
+      content: _ @injection.content)))
+  (#set! injection.language "vim")
+  (#any-of? @_vimcmd_identifier "vim.cmd" "vim.api.nvim_command" "vim.api.nvim_exec2"))
+
+((function_call
+  name: (_) @_vimcmd_identifier
+  arguments: (arguments
+    (string
+      content: _ @injection.content) .))
+  (#set! injection.language "query")
+  (#any-of? @_vimcmd_identifier "vim.treesitter.query.set" "vim.treesitter.query.parse"))
+
+((function_call
+  name: (_) @_vimcmd_identifier
+  arguments: (arguments
+    .
+    (_)
+    .
+    (string
+      content: _ @_method)
+    .
+    (string
+      content: _ @injection.content)))
+  (#any-of? @_vimcmd_identifier "vim.rpcrequest" "vim.rpcnotify")
+  (#eq? @_method "nvim_exec_lua")
+  (#set! injection.language "lua"))
+
+; exec_lua [[ ... ]] in functionaltests
+((function_call
+  name: (identifier) @_function
+  arguments: (arguments
+    (string
+      content: (string_content) @injection.content)))
+  (#eq? @_function "exec_lua")
+  (#set! injection.language "lua"))
+
+; vim.api.nvim_create_autocmd("FileType", { command = "injected here" })
+(function_call
+  name: (_) @_vimcmd_identifier
+  arguments: (arguments
+    .
+    (_)
+    .
+    (table_constructor
+      (field
+        name: (identifier) @_command
+        value: (string
+          content: (_) @injection.content))) .)
+  ; limit so only 2-argument functions gets matched before pred handle
+  (#eq? @_vimcmd_identifier "vim.api.nvim_create_autocmd")
+  (#eq? @_command "command")
+  (#set! injection.language "vim"))
+
+(function_call
+  name: (_) @_user_cmd
+  arguments: (arguments
+    .
+    (_)
+    .
+    (string
+      content: (_) @injection.content)
+    .
+    (_) .)
+  (#eq? @_user_cmd "vim.api.nvim_create_user_command")
+  (#set! injection.language "vim"))
+
+(function_call
+  name: (_) @_user_cmd
+  arguments: (arguments
+    .
+    (_)
+    .
+    (_)
+    .
+    (string
+      content: (_) @injection.content)
+    .
+    (_) .)
+  ; Limiting predicate handling to only functions with 4 arguments
+  (#eq? @_user_cmd "vim.api.nvim_buf_create_user_command")
+  (#set! injection.language "vim"))
+
+; rhs highlighting for vim.keymap.set/vim.api.nvim_set_keymap/vim.api.nvim_buf_set_keymap
+; (function_call
+;   name: (_) @_map
+;   arguments:
+;     (arguments
+;       . (_)
+;       . (_)
+;       .
+;       (string
+;         content: (_) @injection.content))
+;   (#any-of? @_map "vim.api.nvim_set_keymap" "vim.keymap.set")
+;   (#set! injection.language "vim"))
+;
+; (function_call
+;   name: (_) @_map
+;   arguments:
+;     (arguments
+;       . (_)
+;       . (_)
+;       . (_)
+;       .
+;       (string
+;         content: (_) @injection.content)
+;       . (_) .)
+;   (#eq? @_map "vim.api.nvim_buf_set_keymap")
+;   (#set! injection.language "vim"))
+; highlight string as query if starts with `;; query`
+(string
+  content: _ @injection.content
+  (#lua-match? @injection.content "^%s*;+%s?query")
+  (#set! injection.language "query"))
+
+(comment
+  content: (_) @injection.content
+  (#lua-match? @injection.content "^[-][%s]*[@|]")
+  (#set! injection.language "luadoc")
+  (#offset! @injection.content 0 1 0 0))
+
+; string.match("123", "%d+")
+(function_call
+  (dot_index_expression
+    field: (identifier) @_method
+    (#any-of? @_method "find" "match" "gmatch" "gsub"))
+  arguments: (arguments
+    .
+    (_)
+    .
+    (string
+      content: (string_content) @injection.content
+      (#set! injection.language "luap")
+      (#set! injection.include-children))))
+
+;("123"):match("%d+")
+(function_call
+  (method_index_expression
+    method: (identifier) @_method
+    (#any-of? @_method "find" "match" "gmatch" "gsub"))
+  arguments: (arguments
+    .
+    (string
+      content: (string_content) @injection.content
+      (#set! injection.language "luap")
+      (#set! injection.include-children))))
+
+; string.format("pi = %.2f", 3.14159)
+((function_call
+  (dot_index_expression
+    field: (identifier) @_method)
+  arguments: (arguments
+    .
+    (string
+      (string_content) @injection.content)))
+  (#eq? @_method "format")
+  (#set! injection.language "printf"))
+
+; ("pi = %.2f"):format(3.14159)
+((function_call
+  (method_index_expression
+    table: (_
+      (string
+        (string_content) @injection.content))
+    method: (identifier) @_method))
+  (#eq? @_method "format")
+  (#set! injection.language "printf"))
+
+(comment
+  content: (_) @injection.content
+  (#set! injection.language "comment"))
+
+; vim.filetype.add({ pattern = { ["some lua pattern here"] = "filetype" } })
+((function_call
+  name: (_) @_filetypeadd_identifier
+  arguments: (arguments
+    (table_constructor
+      (field
+        name: (_) @_pattern_key
+        value: (table_constructor
+          (field
+            name: (string
+              content: _ @injection.content)))))))
+  (#set! injection.language "luap")
+  (#eq? @_filetypeadd_identifier "vim.filetype.add")
+  (#eq? @_pattern_key "pattern"))