From dbb7022f599e7adacf99df8c1a9df96bf07e8a05 Mon Sep 17 00:00:00 2001
From: Gardouille <gardouille@gmail.com>
Date: Mon, 23 Jan 2023 16:34:56 +0100
Subject: [PATCH] Now check gpg cache and ask passphrase before

---
 rofi-pass | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 71 insertions(+), 1 deletion(-)
 mode change 120000 => 100755 rofi-pass

diff --git a/rofi-pass b/rofi-pass
deleted file mode 120000
index b7a9be2..0000000
--- a/rofi-pass
+++ /dev/null
@@ -1 +0,0 @@
-/home/jegardai/repos/rofi-pass/rofi-pass
\ No newline at end of file
diff --git a/rofi-pass b/rofi-pass
new file mode 100755
index 0000000..122089d
--- /dev/null
+++ b/rofi-pass
@@ -0,0 +1,71 @@
+#!/bin/sh
+#
+# Purpose {{{
+# This script will :
+#   1. If non gpg-key is in cache.
+#     a. Run a terminal with a tmux splits (at least a split to enter gpg passphrase).
+#     b. Wait until timeout.
+#     c. Check every second if a key is now cached.
+#     d. Kill dedicated terminal emulator window.
+#   2. (When) a gpg-key is finally cached, simply call the "real" rofi-pass.
+#
+# 2023-01-12
+# }}}
+
+# GPG command to check cache {{{
+# 0 : No key in cache
+# 1 : At leaste one key in cache
+# }}}
+gpg_agent_info=$(gpg-connect-agent 'keyinfo --list' /bye 2>/dev/null | awk 'BEGIN{CACHED=0} /^S/ {if($7==1){CACHED=1}} END{if($0!=""){print CACHED} else {print "none"}}')
+# Terminal emulator and window title
+TERM_EMULATOR="alacritty"
+TERM_TITLE="Authentication with tmux"
+
+TIMEOUT=60
+TIME=1
+
+# If gpg-agent doesn't have any key in cache
+if [ "${gpg_agent_info}" -eq 0 ]; then
+	## Start a terminal emulator
+	## Create new tmux splits to ask for gpg passphrase
+	"${TERM_EMULATOR}" --title "${TERM_TITLE}" -e bash -c 'tmux source-file "${HOME}"/.tmux/splitAUTHENTICATION && tmux attach-session' &
+
+	# Minimum time to enter my passphrases
+	sleep 5
+
+	# Wait until TIMEOUT
+	while [ "${TIME}" -lt "${TIMEOUT}" ]; do
+		gpg_agent_info=$(gpg-connect-agent 'keyinfo --list' /bye 2>/dev/null | awk 'BEGIN{CACHED=0} /^S/ {if($7==1){CACHED=1}} END{if($0!=""){print CACHED} else {print "none"}}')
+
+		## If a gpg key is in cache {{{
+		if [ "${gpg_agent_info}" -eq 1 ]; then
+			echo "While loop − GPG in cache"
+			### Leave the loop
+			break
+		## }}}
+		## Still no key {{{
+		else
+			## Wait a second
+			TIME=$((TIME + 1))
+			sleep 1
+		fi
+		## }}}
+	done
+
+	### Kill any remaining window
+	kill $(pgrep --newest --full "${TERM_TITLE}") 2>/dev/null
+
+	## If a gpg key is finally in cache
+	if [ "${gpg_agent_info}" -eq 1 ]; then
+		# Then, call real rofi-pass
+		"${HOME}"/repos/rofi-pass/rofi-pass
+	else
+		exit 1
+	fi
+
+# If gpg-agent already have a key in cache {{{
+else
+	# Then, call real rofi-pass
+	"${HOME}"/repos/rofi-pass/rofi-pass
+fi
+# }}}