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-rw-r--r--lua/lvim/core/lualine/components.lua154
1 files changed, 154 insertions, 0 deletions
diff --git a/lua/lvim/core/lualine/components.lua b/lua/lvim/core/lualine/components.lua
new file mode 100644
index 00000000..5c0fb84b
--- /dev/null
+++ b/lua/lvim/core/lualine/components.lua
@@ -0,0 +1,154 @@
+local conditions = require "lvim.core.lualine.conditions"
+local colors = require "lvim.core.lualine.colors"
+
+local function diff_source()
+ local gitsigns = vim.b.gitsigns_status_dict
+ if gitsigns then
+ return {
+ added = gitsigns.added,
+ modified = gitsigns.changed,
+ removed = gitsigns.removed,
+ }
+ end
+end
+
+return {
+ mode = {
+ function()
+ return " "
+ end,
+ padding = { left = 0, right = 0 },
+ color = {},
+ cond = nil,
+ },
+ branch = {
+ "b:gitsigns_head",
+ icon = " ",
+ color = { gui = "bold" },
+ cond = conditions.hide_in_width,
+ },
+ filename = {
+ "filename",
+ color = {},
+ cond = nil,
+ },
+ diff = {
+ "diff",
+ source = diff_source,
+ symbols = { added = "  ", modified = "柳", removed = " " },
+ diff_color = {
+ added = { fg = colors.green },
+ modified = { fg = colors.yellow },
+ removed = { fg = colors.red },
+ },
+ color = {},
+ cond = nil,
+ },
+ python_env = {
+ function()
+ local utils = require "lvim.core.lualine.utils"
+ if vim.bo.filetype == "python" then
+ local venv = os.getenv "CONDA_DEFAULT_ENV"
+ if venv then
+ return string.format("  (%s)", utils.env_cleanup(venv))
+ end
+ venv = os.getenv "VIRTUAL_ENV"
+ if venv then
+ return string.format("  (%s)", utils.env_cleanup(venv))
+ end
+ return ""
+ end
+ return ""
+ end,
+ color = { fg = colors.green },
+ cond = conditions.hide_in_width,
+ },
+ diagnostics = {
+ "diagnostics",
+ sources = { "nvim_lsp" },
+ symbols = { error = " ", warn = " ", info = " ", hint = " " },
+ color = {},
+ cond = conditions.hide_in_width,
+ },
+ treesitter = {
+ function()
+ local b = vim.api.nvim_get_current_buf()
+ if next(vim.treesitter.highlighter.active[b]) then
+ return "  "
+ end
+ return ""
+ end,
+ color = { fg = colors.green },
+ cond = conditions.hide_in_width,
+ },
+ lsp = {
+ function(msg)
+ msg = msg or "LS Inactive"
+ local buf_clients = vim.lsp.buf_get_clients()
+ if next(buf_clients) == nil then
+ -- TODO: clean up this if statement
+ if type(msg) == "boolean" or #msg == 0 then
+ return "LS Inactive"
+ end
+ return msg
+ end
+ local buf_ft = vim.bo.filetype
+ local buf_client_names = {}
+
+ -- add client
+ for _, client in pairs(buf_clients) do
+ if client.name ~= "null-ls" then
+ table.insert(buf_client_names, client.name)
+ end
+ end
+
+ -- add formatter
+ local formatters = require "lvim.lsp.null-ls.formatters"
+ local supported_formatters = formatters.list_supported_names(buf_ft)
+ vim.list_extend(buf_client_names, supported_formatters)
+
+ -- add linter
+ local linters = require "lvim.lsp.null-ls.linters"
+ local supported_linters = linters.list_supported_names(buf_ft)
+ vim.list_extend(buf_client_names, supported_linters)
+
+ return table.concat(buf_client_names, ", ")
+ end,
+ icon = " ",
+ color = { gui = "bold" },
+ cond = conditions.hide_in_width,
+ },
+ location = { "location", cond = conditions.hide_in_width, color = {} },
+ progress = { "progress", cond = conditions.hide_in_width, color = {} },
+ spaces = {
+ function()
+ local label = "Spaces: "
+ if not vim.api.nvim_buf_get_option(0, "expandtab") then
+ label = "Tab size: "
+ end
+ return label .. vim.api.nvim_buf_get_option(0, "shiftwidth") .. " "
+ end,
+ cond = conditions.hide_in_width,
+ color = {},
+ },
+ encoding = {
+ "o:encoding",
+ fmt = string.upper,
+ color = {},
+ cond = conditions.hide_in_width,
+ },
+ filetype = { "filetype", cond = conditions.hide_in_width, color = {} },
+ scrollbar = {
+ function()
+ local current_line = vim.fn.line "."
+ local total_lines = vim.fn.line "$"
+ local chars = { "__", "▁▁", "▂▂", "▃▃", "▄▄", "▅▅", "▆▆", "▇▇", "██" }
+ local line_ratio = current_line / total_lines
+ local index = math.ceil(line_ratio * #chars)
+ return chars[index]
+ end,
+ padding = { left = 0, right = 0 },
+ color = { fg = colors.yellow, bg = colors.bg },
+ cond = nil,
+ },
+}