tomas.mirchev/nvim-tree.lua
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feat: add trailing slash on folder names

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enable the feature through `vim.g.nvim_tree_add_trailing`
This commit is contained in:
kiyan 2021-03-16 21:26:03 +01:00
parent 4c46d2b192
commit f7ad4ce5f4
4 changed files with 16 additions and 7 deletions
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1
README.md
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@ -33,6 +33,7 @@ let g:nvim_tree_tab_open = 1 "0 by default, will open the tree when entering a n
let g:nvim_tree_width_allow_resize = 1 "0 by default, will not resize the tree when opening a file let g:nvim_tree_width_allow_resize = 1 "0 by default, will not resize the tree when opening a file
let g:nvim_tree_disable_netrw = 0 "1 by default, disables netrw let g:nvim_tree_disable_netrw = 0 "1 by default, disables netrw
let g:nvim_tree_hijack_netrw = 0 "1 by default, prevents netrw from automatically opening when opening directories (but lets you keep its other utilities) let g:nvim_tree_hijack_netrw = 0 "1 by default, prevents netrw from automatically opening when opening directories (but lets you keep its other utilities)
let g:nvim_tree_add_trailing = 1 "0 by default, append a trailing slash to folder names
let g:nvim_tree_show_icons = { let g:nvim_tree_show_icons = {
\ 'git': 1, \ 'git': 1,
\ 'folders': 0, \ 'folders': 0,

4
doc/nvim-tree-lua.txt
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@ -198,6 +198,10 @@ Can be 0 or 1. When 1, completely disable netrw and all related
functionnalities. functionnalities.
1 by default. 1 by default.
|g:nvim_tree_add_trailing| *g:nvim_tree_add_trailing*
Can be 0 or 1. When 1, appends a trailing slash to folder names.
0 by default.
============================================================================== ==============================================================================
INFORMATIONS *nvim-tree-info* INFORMATIONS *nvim-tree-info*

6
lua/nvim-tree.lua
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@ -131,9 +131,9 @@ function M.on_enter()
if is_dir then if is_dir then
api.nvim_command('cd '..bufname) api.nvim_command('cd '..bufname)
end end
local should_open = vim.g.nvim_tree_auto_open == 1 and local should_open = vim.g.nvim_tree_auto_open == 1
((is_dir and (hijack_netrw == 1 or disable_netrw == 1)) or bufname == '') and and ((is_dir and (hijack_netrw == 1 or disable_netrw == 1)) or bufname == '')
not vim.tbl_contains(ft_ignore, buftype) and not vim.tbl_contains(ft_ignore, buftype)
lib.init(should_open, should_open) lib.init(should_open, should_open)
end end

12
lua/nvim-tree/renderer.lua
View File

@ -11,8 +11,12 @@ local namespace_id = api.nvim_create_namespace('NvimTreeHighlights')
local icon_state = config.get_icon_state() local icon_state = config.get_icon_state()
local get_folder_icon = function() return "" end local get_folder_icon = function() return "" end
local function get_trailing_length()
return vim.g.nvim_tree_add_trailing and 1 or 0
end
local set_folder_hl = function(line, depth, git_icon_len, _, hl_group) local set_folder_hl = function(line, depth, git_icon_len, _, hl_group)
table.insert(hl, {hl_group, line, depth+git_icon_len, -1}) table.insert(hl, {hl_group, line, depth+git_icon_len+get_trailing_length(), -1})
end end
if icon_state.show_folder_icon then if icon_state.show_folder_icon then
@ -36,7 +40,7 @@ if icon_state.show_folder_icon then
return n.." " return n.." "
end end
set_folder_hl = function(line, depth, icon_len, name_len, hl_group) set_folder_hl = function(line, depth, icon_len, name_len, hl_group)
table.insert(hl, {hl_group, line, depth+icon_len, depth+icon_len+name_len}) table.insert(hl, {hl_group, line, depth+icon_len, depth+icon_len+name_len+get_trailing_length()})
table.insert(hl, {'NvimTreeFolderIcon', line, depth, depth+icon_len}) table.insert(hl, {'NvimTreeFolderIcon', line, depth, depth+icon_len})
end end
end end
@ -253,10 +257,10 @@ local function update_draw_data(tree, depth, markers)
end end
index = index + 1 index = index + 1
if node.open then if node.open then
table.insert(lines, padding..icon..git_icon..node.name) table.insert(lines, padding..icon..git_icon..node.name..(vim.g.nvim_tree_add_trailing == 1 and '/' or ''))
update_draw_data(node, depth + 2, markers) update_draw_data(node, depth + 2, markers)
else else
table.insert(lines, padding..icon..git_icon..node.name) table.insert(lines, padding..icon..git_icon..node.name..(vim.g.nvim_tree_add_trailing == 1 and '/' or ''))
end end
elseif node.link_to then elseif node.link_to then
local icon = get_symlink_icon() local icon = get_symlink_icon()