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helix-mirror/runtime/queries/go/textobjects.scm

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Add treesitter textobjects (#728) * Add treesitter textobject queries Only for Go, Python and Rust for now. * Add tree-sitter textobjects Only has functions and class objects as of now. * Fix tests * Add docs for tree-sitter textobjects * Add guide for creating new textobject queries * Add parameter textobject Only parameter.inside is implemented now, parameter.around will probably require custom predicates akin to nvim' `make-range` since we want to select a trailing comma too (a comma will be an anonymous node and matching against them doesn't work similar to named nodes) * Simplify TextObject cell init
2021-10-23 06:41:19 +04:00
(function_declaration
body: (block)? @function.inside) @function.around
(func_literal
(_)? @function.inside) @function.around
(method_declaration
body: (block)? @function.inside) @function.around
;; struct and interface declaration as class textobject?
(type_declaration
(type_spec (type_identifier) (struct_type (field_declaration_list (_)?) @class.inside))) @class.around
(type_declaration
Fix Golang textobject queries (#2153) * log textobject query construction errors The current behavior is that invalid queries are discarded silently which makes it difficult to debug invalid textobjects (either invalid syntax or an update may have come through that changed the valid set of nodes). * fix golang textobject query `method_spec_list` used to be a named node but was removed (I think for Helix, it was when updated to pull in the support for generics). Instead of a named node for the list of method specs we have a bunch of `method_spec` children nodes now. We can match on the set of them with a `+` wildcard. Example go for this query: type Shape interface { area() float64 perimeter() float64 } Which is parsed as: (source_file (type_declaration (type_spec name: (type_identifier) type: (interface_type (method_spec name: (field_identifier) parameters: (parameter_list) result: (type_identifier)) (method_spec name: (field_identifier) parameters: (parameter_list) result: (type_identifier))))))
2022-04-18 19:14:48 +04:00
(type_spec (type_identifier) (interface_type (method_spec)+ @class.inside))) @class.around
Add treesitter textobjects (#728) * Add treesitter textobject queries Only for Go, Python and Rust for now. * Add tree-sitter textobjects Only has functions and class objects as of now. * Fix tests * Add docs for tree-sitter textobjects * Add guide for creating new textobject queries * Add parameter textobject Only parameter.inside is implemented now, parameter.around will probably require custom predicates akin to nvim' `make-range` since we want to select a trailing comma too (a comma will be an anonymous node and matching against them doesn't work similar to named nodes) * Simplify TextObject cell init
2021-10-23 06:41:19 +04:00
(parameter_list
(_) @parameter.inside)
(argument_list
(_) @parameter.inside)
Add comment textobject for surround selection and navigation (#1605)
2022-03-06 09:24:24 +04:00
(comment) @comment.inside
(comment)+ @comment.around
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