diff options
Diffstat (limited to 'lib/reline/line_editor.rb')
| -rw-r--r-- | lib/reline/line_editor.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 702bf0ee5b..81278810a0 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -76,11 +76,35 @@ class Reline::LineEditor if @prompt_proc prompt_list = @prompt_proc.(buffer) prompt_list.map!{ prompt } if @vi_arg or @searching_prompt + if @config.show_mode_in_prompt + if @config.editing_mode_is?(:vi_command) + mode_icon = @config.vi_cmd_mode_icon + elsif @config.editing_mode_is?(:vi_insert) + mode_icon = @config.vi_ins_mode_icon + elsif @config.editing_mode_is?(:emacs) + mode_icon = @config.emacs_mode_string + else + mode_icon = '?' + end + prompt_list.map!{ |pr| mode_icon + pr } + end prompt = prompt_list[@line_index] prompt_width = calculate_width(prompt, true) [prompt, prompt_width, prompt_list] else prompt_width = calculate_width(prompt, true) + if @config.show_mode_in_prompt + if @config.editing_mode_is?(:vi_command) + mode_icon = @config.vi_cmd_mode_icon + elsif @config.editing_mode_is?(:vi_insert) + mode_icon = @config.vi_ins_mode_icon + elsif @config.editing_mode_is?(:emacs) + mode_icon = @config.emacs_mode_string + else + mode_icon = '?' + end + prompt = mode_icon + prompt + end [prompt, prompt_width, nil] end end |