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plugins/nvim-tree: fix onAttach option (#364)

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Gaétan Lepage 2023-05-14 11:44:06 +02:00 • committed by GitHub
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commit c1a46a8360
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1 changed files with 18 additions and 10 deletions
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28
plugins/filetrees/nvim-tree.nix
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@ -356,21 +356,29 @@ in {
''; '';
}; };
onAttach = helpers.defaultNullOpts.mkStr "disable" '' onAttach =
Function ran when creating the nvim-tree buffer. helpers.defaultNullOpts.mkNullable
This can be used to attach keybindings to the tree buffer. (with types; either (enum ["default"]) helpers.rawType)
When onAttach is "disabled", it will use the older mapping strategy, otherwise it "default"
will use the newer one. ''
Type: `function(bufnr)`, Default: `"disable"` Function ran when creating the nvim-tree buffer.
e.g. > This can be used to attach keybindings to the tree buffer.
local api = require("nvim-tree.api") When onAttach is "default", it will use the older mapping strategy, otherwise it
local function on_attach(bufnr) will use the newer one.
Example:
{
__raw = \'\'
function(bufnr)
local api = require("nvim-tree.api")
vim.keymap.set("n", "<C-P>", function() vim.keymap.set("n", "<C-P>", function()
local node = api.tree.get_node_under_cursor() local node = api.tree.get_node_under_cursor()
print(node.absolute_path) print(node.absolute_path)
end, { buffer = bufnr, noremap = true, silent = true, nowait = true, desc = "print the node's absolute path" }) end, { buffer = bufnr, noremap = true, silent = true, nowait = true, desc = "print the node's absolute path" })
end end
''; \'\';
}
'';
removeKeymaps = helpers.defaultNullOpts.mkNullable (types.either types.bool (types.listOf types.str)) "false" '' removeKeymaps = helpers.defaultNullOpts.mkNullable (types.either types.bool (types.listOf types.str)) "false" ''
This can be used to remove the default mappings in the tree. This can be used to remove the default mappings in the tree.