98 lines
2.9 KiB
Lua
98 lines
2.9 KiB
Lua
-- Copyright (c) 2020-2021 hoob3rt
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-- MIT license, see LICENSE for more details.
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local require = require('lualine_require').require
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local utils = require('lualine.utils.utils')
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local modules = require('lualine_require').lazy_require {
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utils_notices = 'lualine.utils.notices',
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}
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local config = {
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options = {
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icons_enabled = true,
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theme = 'auto',
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component_separators = { left = '', right = '' },
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section_separators = { left = '', right = '' },
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disabled_filetypes = {},
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always_divide_middle = true,
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globalstatus = false,
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},
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sections = {
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lualine_a = { 'mode' },
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lualine_b = { 'branch', 'diff', 'diagnostics' },
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lualine_c = { 'filename' },
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lualine_x = { 'encoding', 'fileformat', 'filetype' },
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lualine_y = { 'progress' },
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lualine_z = { 'location' },
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},
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inactive_sections = {
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lualine_a = {},
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lualine_b = {},
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lualine_c = { 'filename' },
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lualine_x = { 'location' },
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lualine_y = {},
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lualine_z = {},
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},
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tabline = {},
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extensions = {},
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}
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--- change separator format 'x' to {left='x', right='x'}
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---@param separators string|table
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---@return table
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local function fix_separators(separators)
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if separators ~= nil then
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if type(separators) == 'string' then
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return { left = separators, right = separators }
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end
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end
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return separators
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end
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---extends config based on config_table
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---@param config_table table
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---@return table copy of config
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local function apply_configuration(config_table)
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if not config_table then
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return utils.deepcopy(config)
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end
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local function parse_sections(section_group_name)
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if config_table[section_group_name] == nil then
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return
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end
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if not next(config_table[section_group_name]) then
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config[section_group_name] = {}
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return
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end
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for section_name, section in pairs(config_table[section_group_name]) do
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config[section_group_name][section_name] = utils.deepcopy(section)
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end
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end
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if config_table.options and config_table.options.globalstatus and vim.fn.has('nvim-0.7') == 0 then
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modules.utils_notices.add_notice(
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'### Options.globalstatus\nSorry `globalstatus` option can only be used in neovim 0.7 or higher.\n'
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)
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config_table.options.globalstatus = false
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end
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parse_sections('options')
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parse_sections('sections')
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parse_sections('inactive_sections')
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parse_sections('tabline')
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if config_table.extensions then
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config.extensions = utils.deepcopy(config_table.extensions)
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end
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config.options.section_separators = fix_separators(config.options.section_separators)
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config.options.component_separators = fix_separators(config.options.component_separators)
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return utils.deepcopy(config)
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end
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--- returns current active config
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---@return table a copy of config
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local function get_current_config()
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return utils.deepcopy(config)
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end
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return {
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get_config = get_current_config,
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apply_configuration = apply_configuration,
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}
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