formatted

lua/config/lualine.lua

@@ -1,22 +1,21 @@
 local fn = vim.fn
 
 local function get_coc_lsp_client()
-  local clients = vim.g.coc_service_initialized and vim.fn['CocAction']('services') or {}
-  for _, client in pairs(clients) do
-    if client['state'] == 'running' then
-      local client_name = client['id']
-      -- Remove 'languageserver.' prefix if it exists
-      client_name = client_name:gsub('^languageserver%.', '')
-      return client_name
+    local clients = vim.g.coc_service_initialized and
+                        vim.fn['CocAction']('services') or {}
+    for _, client in pairs(clients) do
+        if client['state'] == 'running' then
+            local client_name = client['id']
+            -- Remove 'languageserver.' prefix if it exists
+            client_name = client_name:gsub('^languageserver%.', '')
+            return client_name
+        end
     end
-  end
-  return ''
+    return ''
 end
 
 local function spell()
-    if vim.o.spell then
-        return string.format("[SPELL]")
-    end
+    if vim.o.spell then return string.format("[SPELL]") end
 
     return ""
 end
@@ -24,11 +23,10 @@ end
 --- show indicator for Chinese IME
 local function ime_state()
     if vim.g.is_mac then
-        local layout = fn.libcall(vim.g.XkbSwitchLib, "Xkb_Switch_getXkbLayout", "")
+        local layout = fn.libcall(vim.g.XkbSwitchLib, "Xkb_Switch_getXkbLayout",
+                                  "")
         local res = fn.match(layout, [[\v(Squirrel\.Rime|SCIM.ITABC)]])
-        if res ~= -1 then
-            return "[CN]"
-        end
+        if res ~= -1 then return "[CN]" end
     end
 
     return ""
@@ -36,24 +34,20 @@ end
 
 local diff = function()
     local git_status = vim.b.gitsigns_status_dict
-    if git_status == nil then
-        return
-    end
+    if git_status == nil then return end
 
     local modify_num = git_status.changed
     local remove_num = git_status.removed
     local add_num = git_status.added
 
-    local info = { added = add_num, modified = modify_num, removed = remove_num }
+    local info = {added = add_num, modified = modify_num, removed = remove_num}
     -- vim.print(info)
     return info
 end
 
 local virtual_env = function()
     -- only show virtual env for Python
-    if vim.bo.filetype ~= "python" then
-        return ""
-    end
+    if vim.bo.filetype ~= "python" then return "" end
 
     local conda_env = os.getenv("CONDA_DEFAULT_ENV")
     local venv_path = os.getenv("VIRTUAL_ENV")
@@ -76,16 +70,12 @@ require("lualine").setup {
         theme = "auto",
         globalstatus = true,
         component_separators = '',
-        section_separators = { left = '', right = '' },
+        section_separators = {left = '', right = ''},
         disabled_filetypes = {},
-        always_divide_middle = true,
+        always_divide_middle = true
     },
     sections = {
-        lualine_a = {
-            {
-                "mode",
-            },
-        },
+        lualine_a = {{"mode"}},
         lualine_b = {
             {
                 "branch",
@@ -93,73 +83,44 @@ require("lualine").setup {
                     -- truncate branch name in case the name is too long
                     return string.sub(name, 1, 20)
                 end,
-                color = { gui = "italic,bold" },
-                separator = { right = "" },
-            },
-            {
-                virtual_env,
-                color = { fg = "black", bg = "#F1CA81" },
-            },
+                color = {gui = "italic,bold"},
+                separator = {right = ""}
+            }, {virtual_env, color = {fg = "black", bg = "#F1CA81"}}
         },
         lualine_c = {
-            {
-                "filename",
-                symbols = {
-                    readonly = "[🔒]",
-                },
-            },
-            {
-                "diff",
-                source = diff,
-            },
-            {
-                "%S",
-                color = { gui = "bold", fg = "cyan" },
-            },
-            {
-                spell,
-                color = { fg = "black", bg = "#a7c080" },
-            },
+            {"filename", symbols = {readonly = "[🔒]"}},
+            {"diff", source = diff},
+            {"%S", color = {gui = "bold", fg = "cyan"}},
+            {spell, color = {fg = "black", bg = "#a7c080"}}
         },
         lualine_x = {
-            {
-                ime_state,
-                color = { fg = "black", bg = "#f46868" },
-            },
-            {
-                get_coc_lsp_client,
-                icon = " LSP:",
-            },
-            {
+            {ime_state, color = {fg = "black", bg = "#f46868"}},
+            {get_coc_lsp_client, icon = " LSP:"}, {
                 "diagnostics",
-                sources = { "nvim_diagnostic" },
-                symbols = { error = "🆇 ", warn = "⚠️ ", info = "ℹ️ ", hint = " " },
-            },
+                sources = {"nvim_diagnostic"},
+                symbols = {
+                    error = "🆇 ",
+                    warn = "⚠️ ",
+                    info = "ℹ️ ",
+                    hint = " "
+                }
+            }
         },
         lualine_y = {
-            { "encoding", fmt = string.upper },
-            {
-                "fileformat",
-                symbols = {
-                    unix = "",
-                    dos = "",
-                    mac = "",
-                },
-            },
-            "filetype",
-        },
-        lualine_z = {
-            "progress",
+            {"encoding", fmt = string.upper},
+            {"fileformat", symbols = {unix = "", dos = "", mac = ""}},
+            "filetype"
         },
+        lualine_z = {"progress"}
     },
     inactive_sections = {
         lualine_a = {},
         lualine_b = {},
-        lualine_c = { "filename" },
-        lualine_x = { "location" },
+        lualine_c = {"filename"},
+        lualine_x = {"location"},
         lualine_y = {},
-        lualine_z = {},
+        lualine_z = {}
     },
     tabline = {},
-    extensions = { "quickfix", "fugitive", "nvim-tree" },
+    extensions = {"quickfix", "fugitive", "nvim-tree"}
 }