feat(extras): add tmux theme

Author: mehalter

lua/astrotheme/extras/init.lua

@@ -34,6 +34,7 @@ M.extras = {
   sublime          = { ext = "tmTheme", url = "https://www.sublimetext.com/docs/themes", label = "Sublime Text" },
   terminator       = { ext = "conf", url = "https://gnome-terminator.readthedocs.io/en/latest/config.html", label = "Terminator" },
   tilix            = { ext = "json", url = "https://github.com/gnunn1/tilix", label = "Tilix" },
+  tmux             = { ext = "tmux", url = "https://github.com/tmux/tmux/wiki", label = "Tmux" },
   vim              = { ext = "vim", url = "https://vimhelp.org/", label = "Vim", subdir = "colors"},
   vimium           = { ext = "css", url = "https://vimium.github.io/", label = "Vimium" },
   wezterm          = { ext = "toml", url = "https://wezfurlong.org/wezterm/config/files.html", label = "WezTerm" },

lua/astrotheme/extras/tmux.lua

@@ -0,0 +1,52 @@
+local util = require "astrotheme.extras"
+
+local M = {}
+
+--- @param colors AstroThemePalette
+function M.generate(colors)
+  return util.template(
+    [[
+#!/usr/bin/env bash
+
+# ${_style_name} colors for Tmux
+
+set -g mode-style "fg=${ui.accent},bg=${ui.selection}"
+
+set -g message-style "fg=${ui.accent},bg=${ui.selection}"
+set -g message-command-style "fg=${ui.accent},bg=${ui.selection}"
+
+set -g pane-border-style "fg=${ui.selection}"
+set -g pane-active-border-style "fg=${ui.accent}"
+
+set -g status "on"
+set -g status-justify "left"
+
+set -g status-style "fg=${ui.accent},bg=${ui.statusline}"
+
+set -g status-left-length "100"
+set -g status-right-length "100"
+
+set -g status-left-style ${none}
+set -g status-right-style ${none}
+
+set -g status-left "#[fg=${ui.base},bg=${ui.accent},bold] #S #[fg=${ui.accent},bg=${ui.statusline},nobold,nounderscore,noitalics]"
+set -g status-right "#[fg=${ui.statusline},bg=${ui.statusline},nobold,nounderscore,noitalics]#[fg=${ui.accent},bg=${ui.statusline}] #{prefix_highlight} #[fg=${ui.selection},bg=${ui.statusline},nobold,nounderscore,noitalics]#[fg=${ui.accent},bg=${ui.selection}] %Y-%m-%d  %I:%M %p #[fg=${ui.accent},bg=${ui.selection},nobold,nounderscore,noitalics]#[fg=${ui.base},bg=${ui.accent},bold] #h "
+if-shell '[ "$(tmux show-option -gqv "clock-mode-style")" == "24" ]' {
+  set -g status-right "#[fg=${ui.statusline},bg=${ui.statusline},nobold,nounderscore,noitalics]#[fg=${ui.accent},bg=${ui.statusline}] #{prefix_highlight} #[fg=${ui.selection},bg=${ui.statusline},nobold,nounderscore,noitalics]#[fg=${ui.accent},bg=${ui.selection}] %Y-%m-%d  %H:%M #[fg=${ui.accent},bg=${ui.selection},nobold,nounderscore,noitalics]#[fg=${ui.base},bg=${ui.accent},bold] #h "
+}
+
+setw -g window-status-activity-style "underscore,fg=${ui.text_inactive},bg=${ui.statusline}"
+setw -g window-status-separator ""
+setw -g window-status-style "${none},fg=${ui.text_inactive},bg=${ui.statusline}"
+setw -g window-status-format "#[fg=${ui.statusline},bg=${ui.statusline},nobold,nounderscore,noitalics]#[default] #I  #W #F #[fg=${ui.statusline},bg=${ui.statusline},nobold,nounderscore,noitalics]"
+setw -g window-status-current-format "#[fg=${ui.statusline},bg=${ui.selection},nobold,nounderscore,noitalics]#[fg=${ui.accent},bg=${ui.selection},bold] #I  #W #F #[fg=${ui.selection},bg=${ui.statusline},nobold,nounderscore,noitalics]"
+
+# tmux-plugins/tmux-prefix-highlight support
+set -g @prefix_highlight_output_prefix "#[fg=${ui.yellow}]#[bg=${ui.statusline}]#[fg=${ui.statusline}]#[bg=${ui.yellow}]"
+set -g @prefix_highlight_output_suffix ""
+]],
+    colors
+  )
+end
+
+return M