Tmux: Truncate git branch names and hide clean check

I already have a clock on my computer.

.bashrc

@@ -98,6 +98,10 @@ export FZF_DEFAULT_OPTS=" \
 --color=fg:#4c4f69,header:#d20f39,info:#8839ef,pointer:#dc8a78 \
 --color=marker:#dc8a78,fg+:#4c4f69,prompt:#8839ef,hl+:#d20f39"
 
+# Override this in .bashrc_local if a nerd font is installed locally.
+export HAVE_NERD_FONT=false
+export HIDE_HOSTNAME=false
+
 # Add a local un-tracked bash-rc if present
 if [[ -f ${HOME}/.bashrc_local ]];
 then
@@ -144,6 +148,14 @@ else
   c_git_dirty=
 fi
 
+prev_status_prompt_minimal () {
+    status=$?
+    if [ $status -ne 0 ]; then
+        red=`tput setaf 1; tput bold`
+        echo "${red}${status}${c_reset} "
+    fi
+}
+
 prev_status_prompt () {
     status=$?
     if [ $status -ne 0 ]; then
@@ -162,7 +174,15 @@ git_prompt () {
     echo " -- $git_branch"
 }
 
-if [ "$BASH" != "" ]; then
+if [ "$BASH" != "" ] && [ "$TMUX" != "" ]; then
+    h="\h"
+    if [ $HIDE_HOSTNAME = true ]; then
+        h=""
+    fi
+
+    # In tmux, hide the path and gitprompt and reduce to one line.
+    PS1="\n\$(prev_status_prompt_minimal)${h}󰅂 "
+elif [ "$BASH" != "" ]; then
     # Prompt
     PS1="\n╔ \w\$(prev_status_prompt)\$(git_prompt) -- \$(date '+%y-%m-%dT%H:%M:%S')\n╚ \h\$ "
 fi

.gitmux.conf

@@ -0,0 +1,10 @@
+# https://github.com/arl/gitmux/blob/main/README.md#customizing
+tmux:
+   layout: [branch, divergence, " - ", flags]
+   styles:
+      branch: '#[fg=cyan,bold]'
+   options:
+      branch_max_len: 25
+      branch_trim: right
+      ellipsis: …
+      hide_clean: true

.tmux.conf

@@ -1,4 +1,5 @@
 set-option -g status on
+set-option -g status-position top
 set-option -g status-interval 2
 set-option -g renumber-windows on
 set-option -g history-limit 10000
@@ -17,7 +18,7 @@ bind-key r source-file ~/.tmux.conf\; display-message "Reloaded config"
 bind-key m set-window-option mouse\; display-message "mouse support is now #{?mouse,on,off}"
 
 ### Open LazyGit in a popup
-bind-key g display-popup -E -w 90% -h 90% lazygit
+bind-key g display-popup -E -d '#{pane_current_path}' -w 90% -h 90% lazygit
 
 # New panes and windows have same cwd as the one opening it
 bind c new-window -c "#{pane_current_path}"
@@ -59,11 +60,11 @@ set -g @catppuccin_window_middle_separator ""
 set -g @catppuccin_window_right_separator "█ "
 set -g @catppuccin_window_default_text "#W"
 set -g @catppuccin_window_default_fill "number"
-# set -g @catppuccin_window_current_text "#W"
 set -g @catppuccin_window_current_text "#W#{?window_zoomed_flag,  ,}"
 set -g @catppuccin_window_current_fill "number"
-set -g @catppuccin_status_modules_right "directory date_time session"
-set -g @catppuccin_directory_text "#{pane_current_path}"
+set -g @catppuccin_status_modules_right "directory gitmux session"
+set -g @catppuccin_directory_text "#( echo \#{pane_current_path} | sed \"s|$HOME|~|\" )"
+set -g @catppuccin_gitmux_text "#(gitmux -cfg $HOME/.gitmux.conf \"#{pane_current_path}\")"
 set -g @catppuccin_status_left_separator  " "
 set -g @catppuccin_status_fill "icon"
 set -g @catppuccin_window_status_enable "no"

bin/linux/gitmux

@@ -0,0 +1 @@
+gitmux_v0.10.4

install.sh

@@ -71,6 +71,9 @@ function performSetup() {
     echo "Installing tmux plugins"
     git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
 
+    echo "Linking gitmux..."
+    linkFile ".gitmux.conf"
+
     echo "Linking neovim config"
     ln -fns ${DOTFILES_DIR}/nvim ~/.config/nvim
 

nvim/init.lua

@@ -147,6 +147,22 @@ vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right win
 vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
 vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
 
+-- [[ Utility functions ]]
+
+-- Retreive selected text from the editor.
+function vim.getVisualSelection()
+  vim.cmd 'noau normal! "vy"'
+  local text = vim.fn.getreg 'v'
+  vim.fn.setreg('v', {})
+
+  text = string.gsub(text, '\n', '')
+  if #text > 0 then
+    return text
+  else
+    return ''
+  end
+end
+
 -- [[ Basic Autocommands ]]
 --  See `:help lua-guide-autocommands`
 
@@ -280,11 +296,20 @@ require('lazy').setup({
         -- You can put your default mappings / updates / etc. in here
         --  All the info you're looking for is in `:help telescope.setup()`
         --
-        -- defaults = {
-        --   mappings = {
-        --     i = { ['<c-enter>'] = 'to_fuzzy_refine' },
-        --   },
-        -- },
+        defaults = {
+          mappings = {
+            n = {
+              -- Add action to delete a buffer from the Telescope list
+              ['<c-d>'] = require('telescope.actions').delete_buffer,
+            },
+            i = {
+              -- ['<c-enter>'] = 'to_fuzzy_refine',
+
+              -- Add action to delete a buffer from the Telescope list
+              ['<c-d>'] = require('telescope.actions').delete_buffer,
+            },
+          },
+        },
         -- pickers = {}
         extensions = {
           ['ui-select'] = {
@@ -316,6 +341,13 @@ require('lazy').setup({
         }
       end, { desc = '[S]earch Recent Files in CWD' })
 
+      vim.keymap.set('v', '<leader>g', function()
+        builtin.grep_string {
+          search = vim.getVisualSelection(),
+          prompt_title = 'Grep all files',
+        }
+      end, { desc = '[G]rep everywhere' })
+
       -- Slightly advanced example of overriding default behavior and theme
       vim.keymap.set('n', '<leader>/', function()
         -- You can pass additional configuration to Telescope to change the theme, layout, etc.
@@ -628,6 +660,12 @@ require('lazy').setup({
       luasnip.config.setup {}
 
       cmp.setup {
+        window = {
+          -- Optionally add a border to the completions windows.
+          -- Does not affect the <shift>-k window.
+          -- completion = cmp.config.window.bordered(),
+          -- documentation = cmp.config.window.bordered(),
+        },
         snippet = {
           expand = function(args)
             luasnip.lsp_expand(args.body)
@@ -733,6 +771,14 @@ require('lazy').setup({
         telescope = true,
         which_key = true,
       },
+      custom_highlights = function(C)
+        return {
+          WinSeparator = { fg = C.pink },
+          NormalFloat = { bg = C.crust },
+          Pmenu = { bg = C.crust },
+          PmenuSel = { fg = C.text, bg = C.surface0, style = { 'bold' } },
+        }
+      end,
     },
     init = function()
       vim.cmd.colorscheme 'catppuccin'
@@ -760,20 +806,10 @@ require('lazy').setup({
       -- - sr)'  - [S]urround [R]eplace [)] [']
       require('mini.surround').setup()
 
-      -- Simple and easy statusline.
-      --  You could remove this setup call if you don't like it,
-      --  and try some other statusline plugin
-      local statusline = require 'mini.statusline'
-      -- set use_icons to true if you have a Nerd Font
-      statusline.setup { use_icons = vim.g.have_nerd_font }
-
-      -- You can configure sections in the statusline by overriding their
-      -- default behavior. For example, here we set the section for
-      -- cursor location to LINE:COLUMN
-      ---@diagnostic disable-next-line: duplicate-set-field
-      statusline.section_location = function()
-        return '%2l:%-2v'
-      end
+      -- Startup dashboard
+      require('mini.starter').setup {
+        footer = '',
+      }
 
       -- ... and there is more!
       --  Check out: https://github.com/echasnovski/mini.nvim
@@ -783,7 +819,7 @@ require('lazy').setup({
     'nvim-treesitter/nvim-treesitter',
     build = ':TSUpdate',
     opts = {
-      ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'vim', 'vimdoc' },
+      ensure_installed = { 'bash', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'vim', 'vimdoc', 'sql', 'go', 'typescript', 'javascript' },
       -- Autoinstall languages that are not installed
       auto_install = true,
       highlight = {

nvim/lua/custom/plugins/dadbod.lua

@@ -0,0 +1,11 @@
+-- UI for working with databases from within vim.
+-- https://github.com/tpope/vim-dadbod
+-- https://github.com/kristijanhusak/vim-dadbod-ui
+return {
+  'tpope/vim-dadbod',
+  dependencies = {
+    'kristijanhusak/vim-dadbod-ui',
+    'kristijanhusak/vim-dadbod-completion',
+  },
+  config = function() end,
+}

nvim/lua/custom/plugins/lualine.lua

@@ -0,0 +1,58 @@
+-- Highly configurable status line
+-- https://github.com/nvim-lualine/lualine.nvim
+return {
+  'nvim-lualine/lualine.nvim',
+  dependencies = { 'nvim-tree/nvim-web-devicons' },
+  opts = {
+    options = {
+      theme = 'catppuccin',
+      icons_enabled = true,
+      component_separators = { left = '', right = '' },
+      section_separators = { left = '', right = '' },
+    },
+    sections = {
+      lualine_a = { 'mode' },
+      lualine_b = { 'diagnostics' },
+      lualine_c = {
+        {
+          'filename',
+          file_status = true, -- Displays file status (readonly status, modified status)
+          newfile_status = true, -- Display new file status (new file means no write after created)
+          path = 1, -- Relative path
+          shorting_target = 40, -- Shortens path to leave 40 spaces in the window
+          symbols = {
+            modified = '󰽂', -- Text to show when the file is modified.
+            readonly = '', -- Text to show when the file is non-modifiable or readonly.
+            unnamed = '[No Name]', -- Text to show for unnamed buffers.
+            newfile = '', -- Text to show for newly created file before first write
+          },
+        },
+      },
+      lualine_x = { 'fileformat', 'filetype' },
+      lualine_y = { 'progress' },
+      lualine_z = { 'location' },
+    },
+    inactive_sections = {
+      lualine_a = {},
+      lualine_b = {},
+      lualine_c = {
+        {
+          'filename',
+          file_status = true, -- Displays file status (readonly status, modified status)
+          newfile_status = true, -- Display new file status (new file means no write after created)
+          path = 1, -- Relative path
+          shorting_target = 40, -- Shortens path to leave 40 spaces in the window
+          symbols = {
+            modified = '󰽂', -- Text to show when the file is modified.
+            readonly = '', -- Text to show when the file is non-modifiable or readonly.
+            unnamed = '[No Name]', -- Text to show for unnamed buffers.
+            newfile = '', -- Text to show for newly created file before first write
+          },
+        },
+      },
+      lualine_x = { 'location' },
+      lualine_y = {},
+      lualine_z = {},
+    },
+  },
+}