From 801cf9ac6241dc4a01a5f4ba87fcc9746c15a20e Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 21 May 2015 01:35:35 +0900
Subject: [PATCH] Add unbound "toggle" action for customization

---
 man/man1/fzf.1  | 5 +++--
 src/options.go  | 2 ++
 src/terminal.go | 6 ++++++
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/man/man1/fzf.1 b/man/man1/fzf.1
index a696cb7..86f07de 100644
--- a/man/man1/fzf.1
+++ b/man/man1/fzf.1
@@ -181,12 +181,13 @@ e.g. \fBfzf --bind=ctrl-j:accept,ctrl-k:kill-line\fR
     end-of-line
     forward-char
     forward-word
-    kill-line
+    kill-line (not bound)
     kill-word
     page-down
     page-up
+    toggle (not bound)
     toggle-down
-    toggle-sort
+    toggle-sort (not bound; equivalent to \fB--toggle-sort\fR)
     toggle-up
     unix-line-discard
     unix-word-rubout
diff --git a/src/options.go b/src/options.go
index abae6f3..d0014a7 100644
--- a/src/options.go
+++ b/src/options.go
@@ -344,6 +344,8 @@ func parseKeymap(keymap map[int]actionType, toggleSort bool, str string) (map[in
 			keymap[key] = actToggleDown
 		case "toggle-up":
 			keymap[key] = actToggleUp
+		case "toggle":
+			keymap[key] = actToggle
 		case "down":
 			keymap[key] = actDown
 		case "up":
diff --git a/src/terminal.go b/src/terminal.go
index 1a78fed..9099576 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -105,6 +105,7 @@ const (
 	actUnixWordRubout
 	actYank
 	actBackwardKillWord
+	actToggle
 	actToggleDown
 	actToggleUp
 	actDown
@@ -724,6 +725,11 @@ func (t *Terminal) Loop() {
 				t.input = append(t.input[:t.cx-1], t.input[t.cx:]...)
 				t.cx--
 			}
+		case actToggle:
+			if t.multi && t.merger.Length() > 0 {
+				toggle()
+				req(reqList)
+			}
 		case actToggleDown:
 			if t.multi && t.merger.Length() > 0 {
 				toggle()