1 files changed, 29 insertions, 0 deletions
diff --git a/.config/shell/functions.d/bwu b/.config/shell/functions.d/bwu
new file mode 100644
index 0000000..78c1378
--- /dev/null
+++ b/.config/shell/functions.d/bwu
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+bwu() {
+	bwu_sessionfile="/tmp/bw-session-$USER"
+
+	if [ ! -f "$bwu_sessionfile" ]
+	then
+		# Create session file with very strict permissions
+		bwu_sessiondir="$(dirname "$bwu_sessionfile")"
+
+		if [ ! -d "$bwu_sessiondir" ]
+		then
+			mkdir -p -- "$(dirname "$bwu_sessionfile")"
+			chmod -- 0700 "$(dirname "$bwu_sessionfile")"
+		fi
+
+		touch -- "$bwu_sessionfile"
+		chmod -- 0600 "$bwu_sessionfile"
+
+		# Actually get a session token
+		bw unlock --raw > "$bwu_sessionfile"
+	fi
+
+	BW_SESSION="$(cat "$bwu_sessionfile")"
+	export BW_SESSION
+
+	unset bwu_sessionfile
+	unset bwu_sessiondir
+}