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neovim-config/lua/user/winbar.lua

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local M = {}
local navic = require("nvim-navic")
local gps = require("nvim-gps")
local function is_empty(s)
return s == nil or s == ""
end
local function get_filename()
return "%#WinBarFilename#" .. "%t" .. "%*"
end
local function get_location()
local location = navic.get_location()
local gps_location = gps.get_location()
if not is_empty(location) then
return "%#WinBarContext#" .. " " .. ">" .. " " .. location .. "%*"
elseif not is_empty(gps_location) then
return "%#WinBarContext#" .. " " .. ">" .. " " .. gps_location .. "%*"
else
return ""
end
end
local function get_fileicon()
local hl_winbar_file_icon = "WinBarFileIcon"
local file_path = vim.fn.expand("%:~:.:h")
local filename = vim.fn.expand("%:t")
local file_type = vim.fn.expand("%:e")
local file_icon = ""
local file_icon_color = ""
file_path = file_path:gsub("^%.", "")
file_path = file_path:gsub("^%/", "")
if not is_empty(filename) then
file_icon, file_icon_color =
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require("nvim-web-devicons").get_icon_color(filename, file_type, { default = true })
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vim.api.nvim_set_hl(0, hl_winbar_file_icon, { fg = file_icon_color })
end
return "%#WinBarContext#" .. "%#" .. hl_winbar_file_icon .. "#" .. file_icon .. " " .. "%*"
end
function M.get_winbar()
if navic.is_available() then
return get_fileicon() .. get_filename() .. get_location()
else
return get_fileicon() .. get_filename()
end
end
return M