Lualine配置#

1-- -- Eviline config for lualine
2-- -- Author: shadmansaleh
3-- -- Credit: glepnir
4-- -- Color table for highlights
5-- -- stylua: ignore
6return {
7  "nvim-lualine/lualine.nvim",
8  event = "VeryLazy",
9  opts = function(_, opts)
10    local palettes = require("catppuccin.palettes").get_palette(vim.o.background == "dark" and "macchiato" or "latte")
11
12    local colors = {
13      inactive_fg = palettes.surface1,
14      inactive_bg = palettes.overlay0,
15      bg = palettes.base,
16      fg = palettes.surface0,
17      yellow = "#ECBE7B",
18      cyan = "#008080",
19      darkblue = "#081633",
20      green = "#98be65",
21      orange = "#FF8800",
22      violet = "#a9a1e1",
23      magenta = "#c678dd",
24      blue = "#51afef",
25      red = "#ec5f67",
26    }
27    local mode_color = {
28      n = colors.red,
29      i = colors.green,
30      v = colors.blue,
31      [""] = colors.blue,
32      V = colors.blue,
33      c = colors.magenta,
34      no = colors.red,
35      s = colors.orange,
36      S = colors.orange,
37      [" "] = colors.orange,
38      ic = colors.yellow,
39      R = colors.violet,
40      Rv = colors.violet,
41      cv = colors.red,
42      ce = colors.red,
43      r = colors.cyan,
44      rm = colors.cyan,
45      ["r?"] = colors.cyan,
46      ["!"] = colors.red,
47      t = colors.red,
48    }
49
50    local conditions = {
51      buffer_not_empty = function()
52        return vim.fn.empty(vim.fn.expand("%:t")) ~= 1
53      end,
54      hide_in_width = function()
55        return vim.fn.winwidth(0) > 80
56      end,
57      check_git_workspace = function()
58        local filepath = vim.fn.expand("%:p:h")
59        local gitdir = vim.fn.finddir(".git", filepath .. ";")
60        return gitdir and #gitdir > 0 and #gitdir < #filepath
61      end,
62    }
63
64    local config = {
65      options = {
66        icons_enabled = true,
67        component_separators = "",
68        section_separators = "",
69        theme = "auto",
70      },
71      sections = {
72        -- these are to remove the defaults
73        lualine_a = {},
74        lualine_b = {},
75        lualine_y = {},
76        lualine_z = {},
77        -- These will be filled later
78        lualine_c = {},
79        lualine_x = {},
80      },
81      inactive_sections = {
82        -- these are to remove the defaults
83        lualine_a = {},
84        lualine_b = {},
85        lualine_y = {},
86        lualine_z = {},
87        lualine_c = {},
88        lualine_x = {},
89      },
90    }
91
92    -- Inserts a component in lualine_c at left section
93    local function ins_left(component)
94      table.insert(config.sections.lualine_c, component)
95    end
96
97    -- Inserts a component in lualine_x at right section
98    local function ins_right(component)
99      table.insert(config.sections.lualine_x, component)
100    end
101
102    local trouble = require("trouble")
103
104    ins_left({
105      function()
106        return "▊"
107      end,
108      color = function()
109        return {
110          fg = mode_color[vim.fn.mode()],
111        } -- Sets highlighting of component
112      end,
113      padding = {
114        left = 0,
115        right = 1,
116      }, -- We don't need space before this
117    })
118
119    ins_left({
120      -- mode component
121      function()
122        local mode = {
123          n = "Normal",
124          v = "Visual",
125          o = "Operator-pending",
126          i = "Insert",
127          c = "Cmd-line",
128          s = "Select",
129          x = "Visual",
130          t = "Terminal-Job",
131          ["!"] = "Insert and Cmd-line",
132        }
133        return "⚡" .. mode[vim.fn.mode()]
134      end,
135      color = function()
136        -- auto change color according to neovims mode
137        return {
138          fg = mode_color[vim.fn.mode()],
139        }
140      end,
141      padding = {
142        right = 0,
143      },
144    })
145
146    ins_left({
147      "branch",
148      icon = "",
149      color = {
150        fg = colors.violet,
151        gui = "bold",
152      },
153    })
154
155    ins_left({
156      "filesize",
157      cond = conditions.buffer_not_empty,
158      color = {
159        fg = colors.violet,
160        gui = "bold",
161      },
162    })
163
164    ins_left({
165      "location",
166      color = {
167        fg = colors.violet,
168        gui = "bold",
169      },
170    })
171
172    ins_left({
173      "diagnostics",
174      sources = { "nvim_diagnostic" },
175      symbols = {
176        error = LazyVim.config.icons.diagnostics.Error,
177        warn = LazyVim.config.icons.diagnostics.Warn,
178        info = LazyVim.config.icons.diagnostics.Info,
179      },
180      diagnostics_color = {
181        color_error = {
182          fg = colors.red,
183        },
184        color_warn = {
185          fg = colors.yellow,
186        },
187        color_info = {
188          fg = colors.cyan,
189        },
190      },
191      color = {
192        fg = colors.fg,
193        gui = "bold",
194      },
195    })
196
197    ins_left({
198      function()
199        return "  " .. require("dap").status()
200      end,
201      cond = function()
202        return package.loaded["dap"] and require("dap").status() ~= ""
203      end,
204      color = {
205        fg = colors.fg,
206        gui = "bold",
207      },
208    })
209
210    ins_left({
211      "filename",
212      cond = conditions.buffer_not_empty,
213      color = {
214        fg = colors.magenta,
215        gui = "bold",
216      },
217    })
218
219    local symbols = trouble.statusline({
220      mode = "lsp_document_symbols",
221      groups = {},
222      title = false,
223      filter = { range = true },
224      format = "{kind_icon}{symbol.name:Normal}",
225      hl_group = "lualine_c_normal",
226    })
227    --
228    ins_left({
229      symbols.get,
230      cond = symbols.has,
231    })
232    -- -- Insert mid section. You can make any number of sections in neovim :)
233    -- -- for lualine it's any number greater then 2
234    ins_left({
235      function()
236        return "%="
237      end,
238    })
239
240    -- Add components to right sections
241
242    ins_right({
243      "searchcount",
244      color = {
245        fg = colors.yellow,
246      },
247    })
248
249    ins_right({
250      "selectioncount",
251    })
252
253    ins_right({
254      "fzf",
255    })
256
257    -- ins_right({
258    --   "windows",
259    -- })
260
261    -- ins_right({
262    --   "tabs",
263    -- })
264
265    ins_right({
266      "progress",
267      color = {
268        gui = "bold",
269      },
270    })
271
272    ins_right({
273      "diff",
274      -- Is it me or the symbol for modified us really weird
275      symbols = {
276        added = " ",
277        modified = " ",
278        removed = " ",
279      },
280      diff_color = {
281        added = {
282          fg = colors.green,
283        },
284        modified = {
285          fg = colors.orange,
286        },
287        removed = {
288          fg = colors.red,
289        },
290      },
291      cond = conditions.hide_in_width,
292    })
293
294    ins_right({
295      -- Lsp server name .
296      function()
297        local msg = "No Active Lsp"
298        local buf_ft = vim.api.nvim_buf_get_option(0, "filetype")
299        local clients = vim.lsp.get_clients()
300        if next(clients) == nil then
301          return ""
302        end
303        for _, client in ipairs(clients) do
304          local filetypes = client.config.filetypes
305          if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
306            return client.name
307          end
308        end
309        return msg
310      end,
311      color = {
312        gui = "bold",
313      },
314    })
315
316    local memory_read_timer = (vim.uv or vim.loop).new_timer()
317    local free_useage
318
319    local memory_useage = ""
320    if memory_read_timer then
321      memory_read_timer:start(
322        1000,
323        3000,
324        vim.schedule_wrap(function()
325          free_useage = vim.uv.get_available_memory() / vim.uv.get_total_memory()
326          memory_useage = string.format("  %.1f%%%%", 100 * (1 - free_useage))
327        end)
328      )
329    end
330
331    ins_right({
332      function()
333        return memory_useage
334      end,
335      color = function()
336        local fg = ""
337        local value = 100 * (free_useage or 0)
338        if value >= 85 then
339          fg = colors.green
340        elseif value >= 70 then
341          fg = colors.blue
342        elseif value >= 65 then
343          fg = colors.yellow
344        elseif value >= 40 then
345          fg = colors.orange
346        elseif value >= 30 then
347          fg = colors.red
348        end
349
350        return {
351          fg = fg,
352        }
353      end,
354    })
355
356    ins_right(LazyVim.lualine.cmp_source("codeium"))
357
358
359
360    ins_right({
361      "o:encoding", -- option component same as &encoding in viml
362      fmt = string.upper, -- I'm not sure why it's upper case either ;)
363      cond = conditions.hide_in_width,
364      color = {
365        fg = colors.green,
366        gui = "bold",
367      },
368    })
369
370    ins_right({
371      function()
372        return " " .. os.date("%R")
373      end,
374      color = function()
375        return {
376          fg = mode_color[vim.fn.mode()],
377          gui = "bold",
378        }
379      end,
380    })
381
382    ins_right({
383      "fileformat",
384      fmt = string.upper,
385      icons_enabled = true, -- I think icons are cool but Eviline doesn't have them. sigh
386      color = function()
387        return {
388          fg = mode_color[vim.fn.mode()],
389          gui = "bold",
390        }
391      end,
392    })
393
394    ins_right({
395      function()
396        return "▊"
397      end,
398      color = function()
399        return {
400          fg = mode_color[vim.fn.mode()],
401        } -- Sets highlighting of component
402      end,
403      padding = {
404        left = 1,
405      },
406    })
407
408    return config
409  end,
410  enable = true,
411}