Refactored nvim config to make it easier and less insanely nested

1 files changed, 92 insertions, 0 deletions

diff --git a/.config/nvim/lua/lualine_helper.lua b/.config/nvim/lua/lualine_helper.lua
new file mode 100644
index 0000000..53cd7fe
--- /dev/null
+++ b/.config/nvim/lua/lualine_helper.lua
@@ -0,0 +1,92 @@
+local lualine = require('lualine')
+local lsp_progress = require('lsp-progress')
+
+local progress_filled = '█'
+local progress_empty = '░'
+local function progress_bar(percentage, width)
+    -- Ensure i is an integer between 0 and width (inclusive)
+    local i = math.max(0, math.min(math.floor(width * percentage), width))
+    return string.rep(progress_filled, i) .. string.rep(progress_empty, width - i)
+end
+
+local progress_bar_width = 10
+lsp_progress.setup({
+    format = function(client_messages) -- global
+        local sign = ' LSP'
+        if #client_messages > 0 then
+            return sign .. ' ' .. table.concat(client_messages, ' ')
+        end
+        if #require('lsp-progress.api').lsp_clients() > 0 then
+            return sign
+        end
+        return ''
+    end,
+    client_format = function(_, _, series_messages) -- per lsp
+        return #series_messages > 0 and table.concat(series_messages, ', ') or nil
+    end,
+    series_format = function(title, message, percentage, done) -- per progress
+        local builder = {}
+        local has_title = false
+        local has_message = false
+        if type(title) == 'string' and string.len(title) > 0 then
+            table.insert(builder, title .. ':')
+            has_title = true
+        end
+        if percentage then
+            table.insert(builder, string.format('%.0f%%', percentage))
+            table.insert(builder, 1, progress_bar(percentage / 100, progress_bar_width))
+        end
+        if type(message) == 'string' and string.len(message) > 0 then
+            table.insert(builder, string.format('(%s)', message))
+            has_message = true
+        end
+        if done and (has_title or has_message) then
+            table.insert(builder, ' ')
+        end
+        return table.concat(builder, ' ')
+    end,
+})
+
+lualine.setup({
+    options = {
+        globalstatus = true,
+        theme = 'auto',
+    },
+    sections = {
+        lualine_a = { { 'mode', icon = '' } },
+        lualine_b = {
+            -- require('auto-session.lib').current_session_name,
+            { 'branch', icon = '' },
+            {
+                'diagnostics',
+                symbols = {
+                    error = '󰅙 ',
+                    warn = '󰀦 ',
+                    info = '󰋼 ',
+                    hint = '󰌵 ',
+                },
+            },
+        },
+        lualine_c = {
+            function()
+                return lsp_progress.progress()
+            end,
+        },
+        lualine_x = {
+            'searchcount',
+            'encoding',
+            'fileformat',
+            'filetype',
+        },
+        lualine_y = { 'progress' },
+        lualine_z = { 'location' },
+    },
+    extensions = { 'oil', 'trouble' },
+})
+
+-- Refresh lualine when lsp progress is updated
+vim.api.nvim_create_autocmd('User', {
+    group = vim.api.nvim_create_augroup('lualine_augroup', { clear = true }),
+    pattern = 'LspProgressStatusUpdated',
+    callback = require('lualine').refresh,
+})