lib/tmuxinator/window.rb
# frozen_string_literal: true
module Tmuxinator
class Window
include Tmuxinator::Util
attr_reader :commands, :index, :name, :project
def initialize(window_yaml, index, project)
first_key = window_yaml.keys.first
@name = first_key.to_s.shellescape unless first_key.nil?
@yaml = window_yaml.values.first
@project = project
@index = index
@commands = build_commands(tmux_window_command_prefix, @yaml)
end
def panes
build_panes(yaml["panes"]) || []
end
def _hashed?
@yaml.is_a?(Hash)
end
def yaml
_hashed? ? @yaml : {}
end
def layout
yaml["layout"] ? yaml["layout"].shellescape : nil
end
def synchronize
yaml["synchronize"] || false
end
def root
_yaml_root || _project_root
end
def _yaml_root
File.expand_path(yaml["root"]).shellescape if yaml["root"]
end
def _project_root
project.root if project.root?
end
def build_panes(panes_yml)
return if panes_yml.nil?
Array(panes_yml).map.with_index do |pane_yml, index|
commands, title = case pane_yml
when Hash
[pane_yml.values.first, pane_yml.keys.first]
when Array
[pane_yml, nil]
else
[pane_yml, nil]
end
Tmuxinator::Pane.new(index, project, self, *commands, title: title)
end.flatten
end
def build_commands(_prefix, command_yml)
if command_yml.is_a?(Array)
command_yml.map do |command|
"#{tmux_window_command_prefix} #{command.shellescape} C-m" if command
end.compact
elsif command_yml.is_a?(String) && !command_yml.empty?
["#{tmux_window_command_prefix} #{command_yml.shellescape} C-m"]
else
[]
end
end
def pre
_pre = yaml["pre"]
if _pre.is_a?(Array)
_pre.join(" && ")
elsif _pre.is_a?(String)
_pre
end
end
def root?
!root.nil?
end
def panes?
panes.any?
end
def tmux_window_target
"#{project.name}:#{index + project.base_index}"
end
def tmux_pre_window_command
return unless project.pre_window
"#{project.tmux} send-keys -t #{tmux_window_target} #{project.pre_window.shellescape} C-m"
end
def tmux_window_command_prefix
"#{project.tmux} send-keys -t #{project.name}:#{index + project.base_index}"
end
def tmux_window_name_option
name ? "-n #{name}" : ""
end
def tmux_new_window_command
path = root? ? "#{Tmuxinator::Config.default_path_option} #{root}" : nil
"#{project.tmux} new-window #{path} -t #{tmux_window_target} #{tmux_window_name_option}"
end
def tmux_tiled_layout_command
"#{project.tmux} select-layout -t #{tmux_window_target} tiled"
end
def tmux_synchronize_panes
"#{project.tmux} set-window-option -t #{tmux_window_target} synchronize-panes on"
end
def tmux_layout_command
"#{project.tmux} select-layout -t #{tmux_window_target} #{layout}"
end
def tmux_select_first_pane
"#{project.tmux} select-pane -t #{tmux_window_target}.#{panes.first.index + project.pane_base_index}"
end
def synchronize_before?
synchronize == true || synchronize == "before"
end
def synchronize_after?
synchronize == "after"
end
end
end