58 lines
1.8 KiB
Lua
58 lines
1.8 KiB
Lua
local api = vim.api
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local M = {}
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local function get(var, fallback)
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if api.nvim_call_function('exists', { var }) == 1 then
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return api.nvim_get_var(var)
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else
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return fallback
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end
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end
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local function get_color_from_hl(hl_name, fallback)
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local id = api.nvim_get_hl_id_by_name(hl_name)
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if not id then return fallback end
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local hl = api.nvim_get_hl_by_id(id, true)
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if not hl or not hl.foreground then return fallback end
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return hl.foreground
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end
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local HAS_DEV_ICONS = api.nvim_call_function('exists', { "*WebDevIconsGetFileTypeSymbol" }) == 1
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local show_icons = get('lua_tree_show_icons', { git = 1, folders = 1, files = 1 })
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M.SHOW_FILE_ICON = HAS_DEV_ICONS and show_icons.files == 1
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M.SHOW_FOLDER_ICON = show_icons.folders == 1
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M.SHOW_GIT_ICON = show_icons.git == 1
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function M.get_colors()
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return {
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red = get('terminal_color_1', get_color_from_hl('Keyword', 'Red')),
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green = get('terminal_color_2', get_color_from_hl('Character', 'Green')),
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yellow = get('terminal_color_3', get_color_from_hl('PreProc', 'Yellow')),
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blue = get('terminal_color_4', get_color_from_hl('Include', 'Blue')),
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purple = get('terminal_color_5', get_color_from_hl('Define', 'Purple')),
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cyan = get('terminal_color_6', get_color_from_hl('Conditional', 'Cyan')),
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orange = get('terminal_color_11', get_color_from_hl('Number', 'Orange')),
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dark_red = get('terminal_color_9', get_color_from_hl('Keyword', 'DarkRed')),
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}
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end
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local keybindings = get('lua_tree_bindings', {});
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M.bindings = {
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edit = keybindings.edit or '<CR>',
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edit_vsplit = keybindings.edit_vsplit or '<C-v>',
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edit_split = keybindings.edit_split or '<C-x>',
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edit_tab = keybindings.edit_tab or '<C-t>',
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cd = keybindings.cd or '.',
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create = keybindings.create or 'a',
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remove = keybindings.remove or 'd',
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rename = keybindings.rename or 'r',
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}
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return M
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