tomas.mirchev/nvim-tree.lua
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fix: do not display empty string or nil callbacks in help view

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kiyan
2021-09-30 13:17:05 +02:00
parent c0cd3aeb65
commit 1b04082872
2 changed files with 4 additions and 2 deletions
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4
lua/nvim-tree/renderer/init.lua
View File

@@ -354,7 +354,9 @@ local M = {}
function M.draw_help() function M.draw_help()
local help_lines = {'HELP'} local help_lines = {'HELP'}
local help_hl = {{'NvimTreeRootFolder', 0, 0, #help_lines[1]}} local help_hl = {{'NvimTreeRootFolder', 0, 0, #help_lines[1]}}
local mappings = view.View.mappings local mappings = vim.tbl_filter(function(v)
return v.cb ~= nil and v.cb ~= ""
end, view.View.mappings)
local processed = {} local processed = {}
for _, b in pairs(mappings) do for _, b in pairs(mappings) do
local cb = b.cb local cb = b.cb

2
lua/nvim-tree/view.lua
View File

@@ -98,7 +98,7 @@ local function create_buffer()
for _, key in pairs(b.key) do for _, key in pairs(b.key) do
a.nvim_buf_set_keymap(M.View.bufnr, b.mode or 'n', key, b.cb, { noremap = true, silent = true, nowait = true }) a.nvim_buf_set_keymap(M.View.bufnr, b.mode or 'n', key, b.cb, { noremap = true, silent = true, nowait = true })
end end
else elseif b.cb then
a.nvim_buf_set_keymap(M.View.bufnr, b.mode or 'n', b.key, b.cb, { noremap = true, silent = true, nowait = true }) a.nvim_buf_set_keymap(M.View.bufnr, b.mode or 'n', b.key, b.cb, { noremap = true, silent = true, nowait = true })
end end
end end