From 673c5d886d51fceb3df6bc96edf234837a6442a8 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 4 Nov 2021 00:49:05 +0900
Subject: [PATCH] Add 'put' action for putting the character to the prompt

fzf --bind 'space:preview(date)+put'

Close #2456
---
 man/man1/fzf.1 | 1 +
 src/options.go | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/man/man1/fzf.1 b/man/man1/fzf.1
index b4721d0..5f5eb91 100644
--- a/man/man1/fzf.1
+++ b/man/man1/fzf.1
@@ -860,6 +860,7 @@ A key or an event can be bound to one or more of the following actions.
     \fBpreview-top\fR
     \fBprevious-history\fR          (\fIctrl-p\fR on \fB--history\fR)
     \fBprint-query\fR               (print query and exit)
+    \fBput\fR                       (put the character to the prompt)
     \fBrefresh-preview\fR
     \fBreload(...)\fR               (see below for the details)
     \fBreplace-query\fR             (replace query string with the current selection)
diff --git a/src/options.go b/src/options.go
index e2c03dd..b93fd97 100644
--- a/src/options.go
+++ b/src/options.go
@@ -981,6 +981,12 @@ func parseKeymap(keymap map[tui.Event][]action, str string) {
 				appendAction(actEnableSearch)
 			case "disable-search":
 				appendAction(actDisableSearch)
+			case "put":
+				if key.Type == tui.Rune && unicode.IsGraphic(key.Char) {
+					appendAction(actRune)
+				} else {
+					errorExit("unable to put non-printable character: " + pair[0])
+				}
 			default:
 				t := isExecuteAction(specLower)
 				if t == actIgnore {