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--
-- Status line configuration plugin
--
-- I use lualine, see https://github.com/nvim-lualine/lualine.nvim#configuring-lualine-in-initvim
local lualine = require("lualine")
local function spell_status()
if vim.o.spelllang == "fr" then
return "+S(fr)"
elseif vim.o.spelllang == "en_us" then
return "+S(en)"
elseif vim.o.spelllang == "en_us,fr" then
return "+S(en,fr)"
end
end
local function statuses()
return (vim.b.autoformat and "+F" or "") .. (vim.o.spell and spell_status() or "")
end
-- lualine builds its own section-b-backed highlights for the diff/diagnostics
-- components (lualine_b_diff_added_normal, lualine_b_diagnostics_error_normal,
-- ...). Stamp bold onto them with update=true so only the bold attribute
-- changes -- fg and section b's background are left untouched. Must run after
-- lualine (re)creates the groups: initial setup, theme switch, colorscheme.
local function bold_diff_diag()
for name in pairs(vim.api.nvim_get_hl(0, {})) do
if name:find("^lualine_b_diff") or name:find("^lualine_b_diagnostics") then
vim.api.nvim_set_hl(0, name, { bold = true, update = true })
end
end
end
vim.api.nvim_create_autocmd("ColorScheme", {
desc = "Re-bold lualine diff/diagnostics after colorscheme rebuild",
group = vim.g.dotfiles.augroup,
callback = function()
vim.schedule(bold_diff_diag)
end,
})
local lualine_sections = {
lualine_c = { statuses, "filename" },
lualine_x = { "encoding", "fileformat", "filetype", "lsp_status" },
}
local lualine_options = {
disabled_filetypes = { "netrw", "qf" },
component_separators = { left = "|", right = "|" },
section_separators = { left = "", right = "" },
}
local function setup()
lualine_options.theme = vim.o.background == "light" and "solarized_light" or "solarized_dark"
lualine.setup({ options = lualine_options, sections = lualine_sections })
end
-- Adjust colors when the theme (light/dark) changes
vim.api.nvim_create_autocmd("OptionSet", {
desc = "Adjust color scheme",
pattern = "background",
group = vim.g.dotfiles.augroup,
callback = function()
setup()
vim.schedule(bold_diff_diag)
end,
})
setup()
vim.schedule(bold_diff_diag)
vim.api.nvim_create_user_command("LualineConfig", function()
vim.notify(vim.inspect(lualine.get_config()))
end, { desc = "Show lualine configuration" })
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