1 files changed, 84 insertions, 0 deletions

diff --git a/.config/nvim/lua/plugins/lualine.lua b/.config/nvim/lua/plugins/lualine.lua
new file mode 100644
index 0000000..c528b69
--- /dev/null
+++ b/.config/nvim/lua/plugins/lualine.lua
@@ -0,0 +1,84 @@
+return {
+    "nvim-lualine/lualine.nvim",
+    dependencies = {
+        "nvim-tree/nvim-web-devicons"
+    },
+    config = function()
+        local function lualine_spell()
+            if vim.wo.spell then
+                return "spell"
+            else
+                return
+            end
+        end
+
+        local conditions = {
+            spell_on = function ()
+                return vim.wo.spell
+            end,
+            filetype_is_tex = function()
+                return vim.bo.filetype == "tex"
+            end
+        }
+
+        -- https://www.reddit.com/r/neovim/comments/u2uc4p/your_lualine_custom_features/i4muvp6/
+        -- override 'encoding': don't display if encoding is utf-8.
+        local encoding = function()
+            local ret, _ = vim.bo.fenc:gsub("^utf%-8$", "")
+            return ret
+        end
+
+        -- fileformat: don't display if &ff is unix.
+        local fileformat = function()
+            local ret, _ = vim.bo.fileformat:gsub("^unix$", "")
+            return ret
+        end
+
+        require("lualine").setup({
+            options = {
+                icons_enabled = true,
+                theme = "catppuccin",
+                section_separators = { left = '', right = '' },
+                component_separators = { left = '', right = '' },
+            },
+            sections = {
+                lualine_a = {{'mode', fmt = string.lower}},
+                lualine_b = {'branch',
+                    {
+                        'diff',
+                        diff_color= {
+                            added    = { fg = 'LightGreen' },
+                            modified = { fg = 'LightBlue' },
+                            removed  = { fg = 'LightRed' },
+                        }
+                    },
+                    {
+                        lualine_spell,
+                        cond = conditions.spell_on,
+                    }},
+                lualine_c = {'filename'},
+                lualine_x = {encoding, fileformat, 'filetype'},
+                lualine_y = {'progress'},
+                lualine_z = {
+                    'location', {
+                        'diagnostics',
+                        sources = {'nvim_diagnostic'},
+                        sections = {'error', 'warn', 'info', 'hint'},
+                        symbols = {error = 'e', warn = 'w', info = 'i', hint = 'h'}
+                    }
+                }
+            },
+            inactive_sections = {
+                lualine_a = {},
+                lualine_b = {},
+                lualine_c = {'filename'},
+                lualine_x = {},
+                lualine_y = {},
+                lualine_z = {}
+            },
+            tabline = {},
+            extensions = {}
+
+        })
+    end,
+}