WIP

src/fingers/commands/start.cr

@@ -116,7 +116,7 @@ module Fingers::Commands
       Fingers::Hinter.new(
         input: tmux.capture_pane(target_pane.pane_id),
         width: target_pane.pane_width.to_i,
-        # state: state,
+        state: state,
         output: pane_printer
       )
     end

src/fingers/hinter.cr

@@ -16,7 +16,7 @@ module Fingers
     def initialize(
       input : String,
       width : Int32,
-      # state,
+      state : Fingers::State,
       output : Printer,
       patterns = Fingers.config.patterns,
       alphabet = Fingers.config.alphabet,
@@ -27,7 +27,7 @@ module Fingers
       @width = width
       @hints_by_text = {} of String => String
       @lookup_table = {} of String => String
-      # @state = state
+      @state = state
       @output = output
       @formatter = formatter
       @huffman = huffman
@@ -60,7 +60,7 @@ module Fingers
       :input,
       :lookup_table,
       :width,
-      # :state,
+      :state,
       :formatter,
       :huffman,
       :output,
@@ -109,12 +109,10 @@ module Fingers
         hints_by_text[captured_text] = hint
       end
 
-      # TODO: this should be output hint without ansi escape sequences
       formatter.format(
         hint: hint,
         highlight: text,
-        # selected: state.selected_hints.include?(hint),
-        selected: false,
+        selected: state.selected_hints.includes?(hint),
         offset: capture_offset
       )
     end

src/fingers/view.cr

@@ -33,11 +33,12 @@ module Fingers
       case command
       when "hint"
         char, modifier = args
-        hint(char, modifier)
+        process_hint(char, modifier)
       when "exit"
         request_exit!
       when "toggle-help"
-      when "toggle-toggle-multi-mode"
+      when "toggle-multi-mode"
+        process_multimode
       when "fzf"
         # soon
       end
@@ -60,7 +61,7 @@ module Fingers
       output.print CLEAR_SEQ
     end
 
-    private def hint(char, modifier)
+    private def process_hint(char, modifier)
       state.input += char
       state.modifier = modifier
       match = hinter.lookup(state.input)
@@ -70,6 +71,17 @@ module Fingers
       handle_match(match) if match
     end
 
+    private def process_multimode
+      prev_state = state.multi_mode
+      state.multi_mode = !state.multi_mode
+      current_state = state.multi_mode
+
+      if prev_state == true && current_state == false
+        state.result = state.multi_matches.join(' ')
+        request_exit!
+      end
+    end
+
     private getter :output, :hinter, :original_pane, :state
 
     private def handle_match(match)