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update docs for transform_fn

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to reflect additional node argument
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Nat Williams 2023-02-02 09:42:18 -06:00 • committed by Stephan Seitz
parent 22de3532cc
commit 34adfe8e95
1 changed files with 3 additions and 2 deletions
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5
doc/nvim-treesitter.txt
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@ -445,7 +445,7 @@ Default options (lua syntax):
{
indicator_size = 100,
type_patterns = {'class', 'function', 'method'},
transform_fn = function(line) return line:gsub('%s*[%[%(%{]*%s*$', '') end,
transform_fn = function(line, _node) return line:gsub('%s*[%[%(%{]*%s*$', '') end,
separator = ' -> '
}
<
@ -453,7 +453,8 @@ Default options (lua syntax):
the beginning.
- `type_patterns` - Which node type patterns to match.
- `transform_fn` - Function used to transform the single item in line. By
default removes opening brackets and spaces from end.
default removes opening brackets and spaces from end. Takes two arguments:
the text of the line in question, and the corresponding treesitter node.
- `separator` - Separator between nodes.
*nvim_treesitter#foldexpr()*