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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" ''
Function ran when creating the nvim-tree buffer.
This can be used to attach keybindings to the tree buffer.
When onAttach is "disabled", it will use the older mapping strategy, otherwise it
will use the newer one.
Type: `function(bufnr)`, Default: `"disable"`
e.g. >
local api = require("nvim-tree.api")
local function on_attach(bufnr)
onAttach =
helpers.defaultNullOpts.mkNullable
(with types; either (enum ["default"]) helpers.rawType)
"default"
''
Function ran when creating the nvim-tree buffer.
This can be used to attach keybindings to the tree buffer.
When onAttach is "default", it will use the older mapping strategy, otherwise it
will use the newer one.
Example:
{
__raw = \'\'
function(bufnr)
local api = require("nvim-tree.api")
vim.keymap.set("n", "<C-P>", function()
local node = api.tree.get_node_under_cursor()
print(node.absolute_path)
end, { buffer = bufnr, noremap = true, silent = true, nowait = true, desc = "print the node's absolute path" })
end
'';
\'\';
}
'';
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.