62 lines
1.9 KiB
Lua
62 lines
1.9 KiB
Lua
local M = { }
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local utils = require "lualine.utils"
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local function highlight (name, foreground, background, gui)
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local command = {
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'highlight', name,
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'ctermfg=' .. (foreground[2] or utils.get_cterm_color(foreground)),
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'ctermbg=' .. (background[2] or utils.get_cterm_color(background)),
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'cterm=' .. (gui or 'none'),
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'guifg=' .. (foreground[1] or foreground),
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'guibg=' .. (background[1] or background),
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'gui=' .. (gui or 'none'),
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}
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return table.concat(command, ' ')
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end
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local function apply_defaults_to_theme(theme)
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local modes = {'insert', 'visual', 'replace', 'command', 'terminal', 'inactive'}
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for _, mode in ipairs(modes) do
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if not theme[mode] then
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theme[mode] = theme['normal']
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else
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for section_name, section in pairs(theme['normal']) do
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theme[mode][section_name] = (theme[mode][section_name] or section)
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end
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end
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end
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return theme
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end
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function M.create_highlight_groups(theme)
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apply_defaults_to_theme(theme)
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for mode, sections in pairs(theme) do
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for section, colorscheme in pairs(sections) do
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local highlight_group_name = { 'lualine', section, mode }
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vim.cmd(highlight(table.concat(highlight_group_name, '_'), colorscheme.fg, colorscheme.bg, colorscheme.gui))
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end
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end
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end
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function M.format_highlight(is_focused, highlight_group)
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local mode = require('lualine.components.mode')()
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highlight_group = [[%#]] .. highlight_group
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if not is_focused then
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highlight_group = highlight_group .. [[_inactive]]
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else
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if mode == 'V-BLOCK' or mode == 'V-LINE' then
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highlight_group = highlight_group .. '_visual'
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elseif mode == 'V-REPLACE' then
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highlight_group = highlight_group .. '_replace'
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elseif mode == 'SELECT' then
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highlight_group = highlight_group .. '_terminal'
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else
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highlight_group = highlight_group .. '_' .. mode:lower()
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end
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end
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highlight_group = highlight_group .. [[#]]
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return highlight_group
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end
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return M
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