Rewrite statusline in lua
parent
3c006e8b44
commit
0be0254b1d
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@ -62,5 +62,6 @@ null_ls.setup({
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vim.keymap.set("n", "]w", vim.diagnostic.goto_next)
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vim.keymap.set("n", "[w", vim.diagnostic.goto_prev)
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vim.api.nvim_create_user_command("Warnings", vim.diagnostic.setloclist, {})
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vim.api.nvim_create_user_command("Warnings", vim.diagnostic.setqflist, {})
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vim.api.nvim_create_user_command("WarningsLoc", vim.diagnostic.setloclist, {})
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vim.api.nvim_create_user_command("Format", vim.lsp.buf.formatting, {})
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@ -0,0 +1,217 @@
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-- Lua personal statusline
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local filetype_glyphs = {
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rust = "%2*%*",
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c = "%4*%*",
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cs = "%4*%*",
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python = "%3*%*",
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javascript = "",
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typescript = "%4*%*",
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vim = "%1*%*",
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clojure = "",
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html = "",
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haskell = "",
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markdown = "",
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org = "",
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scss = "",
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scala = "",
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elixir = "%5*%*",
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kotlin = "%2*洞%*",
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yml = "",
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toml = "",
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json = "",
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}
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local edit_modes = {
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n = "N",
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i = "%3*I%*",
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v = "%1*V%*",
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V = "%1*V.%*",
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["<C-V>"] = "%1*VB%*",
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c = "%4*C%*",
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}
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local function update_colors()
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local status_line_hl = vim.api.nvim_get_hl_by_name("StatusLine", true)
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local bg = status_line_hl.foreground
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local function set_user_highlight_based_on(user_hl_name, based_on)
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local hl_based_on = vim.api.nvim_get_hl_by_name(based_on, true)
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local user_config = {
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foreground = hl_based_on.foreground,
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background = bg,
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bold = true,
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}
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vim.api.nvim_set_hl(0, user_hl_name, user_config)
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end
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set_user_highlight_based_on("User1", "Function")
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set_user_highlight_based_on("User2", "WarningMsg")
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set_user_highlight_based_on("User3", "MoreMsg")
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set_user_highlight_based_on("User4", "Identifier")
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set_user_highlight_based_on("User5", "Number")
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end
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local function get_filetype_string()
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return filetype_glyphs[vim.o.filetype] or "%y"
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end
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local function get_mode_string()
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local mode = vim.fn.mode()
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local mode_fallback = "[mode: " .. mode .. "]"
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return edit_modes[mode] or mode_fallback
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end
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local function get_paste_string()
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if vim.o.paste then
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return " [paste] "
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else
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return ""
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end
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end
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local function get_diagnostics_status()
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local diagnostics = vim.diagnostic.get(0)
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local error_count = #vim.tbl_filter(function(d)
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return d.severity == vim.diagnostic.severity.ERROR
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end, diagnostics)
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local non_error_count = #diagnostics - error_count
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if #diagnostics == 0 then
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return "%1*OK%*"
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else
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return string.format("%%3*%d%%* %%2*%d%%*", non_error_count, error_count)
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end
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end
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local function blank_override()
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return ""
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end
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local function centered_title_override(title)
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return {
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left = function()
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return "%= " .. title .. " %="
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end,
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right = blank_override,
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}
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end
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local dapui_override = {
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active = centered_title_override("%f"),
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}
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local ft_overrides = {
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fugitive = {
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active = centered_title_override("===GIT FUGITIVE==="),
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inactive = centered_title_override("GIT FUGITIVE"),
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},
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help = {
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active = {
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left = function()
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return " Documentation: %2*%f%*"
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end,
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},
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inactive = centered_title_override("Documentation: %f"),
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},
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dbui = {
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active = centered_title_override("DBUI"),
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inactive = centered_title_override("DBUI"),
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},
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["dap-repl"] = {
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active = centered_title_override("DAP REPL"),
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inactive = centered_title_override("DAP REPL"),
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},
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dapui_watches = dapui_override,
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dapui_stacks = dapui_override,
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dapui_breakpoints = dapui_override,
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dapui_scopes = dapui_override,
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}
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local function get_override(filetype)
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return vim.tbl_extend("keep", ft_overrides[filetype] or {}, {
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active = {},
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inactive = {},
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})
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end
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local function get_current_override()
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local bufnr = vim.fn.winbufnr(vim.g.statusline_winid)
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return get_override(vim.api.nvim_buf_get_option(bufnr, "filetype"))
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end
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local statuslines = {
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active = function()
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local override = get_current_override().active
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local function build_left_side()
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if override.left then
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return override.left()
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end
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local status = " " .. get_mode_string() .. " " -- starting with current mode
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if vim.g.loaded_fugitive then -- then git status
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local head = vim.fn.FugitiveHead()
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if string.len(head) > 0 then
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status = status .. "%4* " .. head .. "%*"
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end
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end
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status = status .. " %f" -- Filename
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status = status .. " %1*%M%*" -- Modified
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status = status .. " %2*%r%*" -- Read only
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status = status .. get_paste_string()
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-- TODO: Add lsp status
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-- TODO: Add current container if devcontainer is used
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return status
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end
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local function build_right_side()
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if override.right then
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return override.right()
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end
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local status = "%= " -- Align right
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status = status .. get_diagnostics_status()
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status = status .. " %2c:%3l/%3L (%3p%%) " -- col, line, tot. lines
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status = status .. get_filetype_string() .. " " -- File type
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return status
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end
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return build_left_side() .. build_right_side()
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end,
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inactive = function()
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local override = get_current_override().inactive
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local build_left_side = override.left or centered_title_override("%f").left
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local build_right_side = override.right or blank_override
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return build_left_side() .. build_right_side()
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end,
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}
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return {
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statuslines = statuslines,
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setup = function()
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update_colors()
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local au_id = vim.api.nvim_create_augroup("statuslineconf", {})
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vim.api.nvim_create_autocmd("ColorScheme", {
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pattern = "*",
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group = au_id,
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callback = function()
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update_colors()
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end,
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})
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vim.api.nvim_create_autocmd({ "WinEnter", "BufEnter" }, {
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pattern = "*",
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group = au_id,
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callback = function()
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vim.wo.statusline = "%!v:lua.require'esensar.ui.statusline'.statuslines.active()"
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end,
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})
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vim.api.nvim_create_autocmd({ "WinLeave", "BufLeave" }, {
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pattern = "*",
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group = au_id,
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callback = function()
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vim.wo.statusline = "%!v:lua.require'esensar.ui.statusline'.statuslines.inactive()"
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end,
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})
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end,
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}
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@ -0,0 +1,5 @@
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-------------------------------------------------------------------------------
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-- - Statusline setup -
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-------------------------------------------------------------------------------
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require("esensar.ui.statusline").setup()
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@ -1,185 +0,0 @@
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" -----------------------------------------------------------------------------
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" - Statusline setup -
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" -----------------------------------------------------------------------------
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function s:UpdateColors()
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let ctermbg = synIDattr(synIDtrans(hlID('StatusLine')), 'fg', 'cterm')
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let guibg = synIDattr(synIDtrans(hlID('StatusLine')), 'fg', 'gui')
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let idguifg1 = synIDattr(synIDtrans(hlID('Function')), 'fg', 'gui')
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let idctermfg1 = synIDattr(synIDtrans(hlID('Function')), 'fg', 'cterm')
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" Green in gruvbox
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exec 'hi User1 guifg=' . l:idguifg1 .
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\' guibg=' . l:guibg .
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\' cterm=bold gui=bold'
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if l:idctermfg1
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exec 'hi User1 ctermfg=' . l:idctermfg1
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endif
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let idguifg2 = synIDattr(synIDtrans(hlID('WarningMsg')), 'fg', 'gui')
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let idctermfg2 = synIDattr(synIDtrans(hlID('WarningMsg')), 'fg', 'cterm')
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" Red in gruvbox
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exec 'hi User2 guifg=' . l:idguifg2 .
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\' guibg=' . l:guibg .
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\' cterm=bold gui=bold'
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if l:idctermfg2
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exec 'hi User2 ctermfg=' . l:idctermfg2
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endif
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let idguifg3 = synIDattr(synIDtrans(hlID('MoreMsg')), 'fg', 'gui')
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let idctermfg3 = synIDattr(synIDtrans(hlID('MoreMsg')), 'fg', 'cterm')
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" Yellow in gruvbox
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exec 'hi User3 guifg=' . l:idguifg3 .
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\' guibg=' . l:guibg .
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\' cterm=bold gui=bold'
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if l:idctermfg3
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exec 'hi User3 ctermfg=' . l:idctermfg3
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endif
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let idguifg4 = synIDattr(synIDtrans(hlID('Identifier')), 'fg', 'gui')
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let idctermfg4 = synIDattr(synIDtrans(hlID('Identifier')), 'fg', 'cterm')
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" Blue in gruvbox
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exec 'hi User4 guifg=' . l:idguifg4
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\' guibg=' . l:guibg .
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\' cterm=bold gui=bold'
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if l:idctermfg4
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exec 'hi User4 ctermfg=' . l:idctermfg4
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endif
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let idguifg5 = synIDattr(synIDtrans(hlID('Number')), 'fg', 'gui')
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let idctermfg5 = synIDattr(synIDtrans(hlID('Number')), 'fg', 'cterm')
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" Blue in gruvbox
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exec 'hi User5 guifg=' . l:idguifg5 .
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\' guibg=' . l:guibg .
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\' cterm=bold gui=bold'
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if l:idctermfg5
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exec 'hi User5 ctermfg=' . l:idctermfg5
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endif
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if l:ctermbg
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exec 'hi User1 ctermbg=' . l:ctermbg
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exec 'hi User2 ctermbg=' . l:ctermbg
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exec 'hi User3 ctermbg=' . l:ctermbg
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exec 'hi User4 ctermbg=' . l:ctermbg
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exec 'hi User5 ctermbg=' . l:ctermbg
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endif
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endfunction
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augroup statuslineconf
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autocmd!
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autocmd ColorScheme * call s:UpdateColors()
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augroup END
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call s:UpdateColors()
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" Checks file type to add a pretty glyph if available
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function s:GetFileType()
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if &filetype ==# "rust"
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return "%2*%*"
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elseif &filetype ==# "c"
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return "%4*%*"
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elseif &filetype ==# "cs"
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return "%4*%*"
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elseif &filetype ==# "python"
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return "%3*%*"
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elseif &filetype ==# "javascript"
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return ""
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elseif &filetype ==# "typescript"
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return "%4*%*"
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elseif &filetype ==# "vim"
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return "%1*%*"
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elseif &filetype ==# "clojure"
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return ""
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elseif &filetype ==# "html"
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return ""
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elseif &filetype ==# "haskell"
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return ""
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elseif &filetype ==# "markdown"
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return ""
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elseif &filetype ==# "org"
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return ""
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elseif &filetype ==# "scss"
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return ""
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elseif &filetype ==# "scala"
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return ""
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elseif &filetype ==# "elixir"
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return "%5*%*"
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elseif &filetype ==# "kotlin"
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return "%2*洞%*"
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elseif &filetype ==# "yml"
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return ""
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elseif &filetype ==# "toml"
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return ""
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elseif &filetype ==# "json"
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return ""
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else
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return "%y"
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endfunction
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" Check current mode to add colorized mode
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function s:GetMode()
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if mode() == "n"
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return "N"
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elseif mode() == "i"
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return "%3*I%*"
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elseif mode() == "v"
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return "%1*V%*"
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elseif mode() == "V"
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return "%1*V.%*"
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elseif mode() == "\<C-V>"
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return "%1*VB%*"
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elseif mode() == "c"
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return "%4*C%*"
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else
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return "[mode: " . mode() . "]"
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endfunction
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" Add basic [paste] if paste mode is enabled
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function! s:PasteForStatusline()
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let paste_status = &paste
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if paste_status == 1
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return " [paste] "
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else
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return ""
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endif
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endfunction
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function! s:LinterStatus() abort
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let l:counts = ale#statusline#Count(bufnr(''))
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let l:all_errors = l:counts.error + l:counts.style_error
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let l:all_non_errors = l:counts.total - l:all_errors
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return l:counts.total == 0 ? '%1*OK%*' : printf(
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\ '%%3*%dW%%* %%2*%dE%%*',
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\ all_non_errors,
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\ all_errors
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\)
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endfunction
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function GetStatusLine()
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let l:status_line_left = " " . s:GetMode() . " "
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if exists('g:loaded_fugitive')
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let l:fugitive_head = FugitiveHead()
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if strlen(l:fugitive_head)
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let l:status_line_left .= "%4* " . l:fugitive_head . "%*"
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endif
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endif
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let l:status_line_left .= " %f" " Filename
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let l:status_line_left .= " %1*%M%*" " Modified
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let l:status_line_left .= " %2*%r%*" " Read only
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let l:status_line_left .= s:PasteForStatusline()
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if exists('g:did_coc_loaded')
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let l:coc_status = coc#status()
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if strlen(l:coc_status)
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let l:status_line_left .= "%2*" . l:coc_status . "%*"
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endif
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endif
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if exists('g:currentContainer')
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let l:status_line_left .= "%5*" . g:currentContainer . "%*"
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endif
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let l:status_line_right = "%= " " Align right statusline
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if exists('g:loaded_ale')
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let l:status_line_right .= s:LinterStatus() " ALE status
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endif
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let l:status_line_right .= " %2c:%3l/%3L (%3p%%) " " col, line, tot. lines
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let l:status_line_right .= s:GetFileType() . " " " File type
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return l:status_line_left . l:status_line_right
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endfunction
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set statusline=%!GetStatusLine()
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Reference in New Issue