Add jump and jump-cancel events

Close #3412

    # Default behavior
    fzf --bind space:jump

    # Same as jump-accept action
    fzf --bind space:jump,jump:accept

    # Accept on jump, abort on cancel
    fzf --bind space:jump,jump:accept,jump-cancel:abort

    # Change header on jump-cancel
    fzf --bind 'space:change-header(Type jump label)+jump,jump-cancel:change-header:Jump cancelled'

1 files changed, 13 insertions, 0 deletions

diff --git a/test/test_go.rb b/test/test_go.rb
index dc4d646a..772d3cb7 100755
--- a/test/test_go.rb
+++ b/test/test_go.rb
@@ -1468,6 +1468,19 @@ class TestGoFZF < TestBase
     assert_equal '3', readonce.chomp
   end
 
+  def test_jump_events
+    tmux.send_keys "seq 1000 | #{fzf("--multi --jump-labels 12345 --bind 'ctrl-j:jump,jump:preview(echo jumped to {}),jump-cancel:preview(echo jump cancelled at {})'")}", :Enter
+    tmux.until { |lines| assert_equal '  1000/1000 (0)', lines[-2] }
+    tmux.send_keys 'C-j'
+    tmux.until { |lines| assert_includes lines[-7], '5 5' }
+    tmux.send_keys '3'
+    tmux.until { |lines| assert(lines.any? { _1.include?('jumped to 3') }) }
+    tmux.send_keys 'C-j'
+    tmux.until { |lines| assert_includes lines[-7], '5 5' }
+    tmux.send_keys 'C-c'
+    tmux.until { |lines| assert(lines.any? { _1.include?('jump cancelled at 3') }) }
+  end
+
   def test_pointer
     tmux.send_keys "seq 10 | #{fzf("--pointer '>>'")}", :Enter
     # Assert that specified pointer is displayed