From b77d701595e1739983d2813938c96c570cbb99d8 Mon Sep 17 00:00:00 2001
From: Alexander Bocken <alexander@bocken.org>
Date: Mon, 28 Jun 2021 20:10:16 +0200
Subject: [PATCH] added alias file

---
 Makefile |  2 ++
 bt       | 22 ++++++++++++++++++----
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 6af81a1..dbe0e85 100644
--- a/Makefile
+++ b/Makefile
@@ -16,6 +16,7 @@ install:
 	chmod 755 $(DESTDIR)/bt
 	touch $(DATA_DIR)/blacklist
 	touch $(DATA_DIR)/paired
+	touch $(DATA_DIR)/alias
 
 uninstall:
 	rm -f $(DESTDIR)/bt
@@ -27,5 +28,6 @@ clear:
 	mkdir -p $(DATA_DIR)
 	touch $(DATA_DIR)/paired
 	touch $(DATA_DIR)/blacklist
+	touch $(DATA_DIR)/alias
 
 .PHONY: install uninstall clear
diff --git a/bt b/bt
index 01c3a2a..5f45ed9 100755
--- a/bt
+++ b/bt
@@ -9,6 +9,7 @@ barsignal="4"
 #locations of blacklist and hard coded list of paired devices (watch out, need to modify Makefile as well if you want to change these values and still use make install)
 BLACKLIST=${XDG_DATA_HOME:-$HOME/.local/share}/bt/blacklist
 PAIRLIST=${XDG_DATA_HOME:-$HOME/.local/share}/bt/paired
+ALIASLIST=${XDG_DATA_HOME:-$HOME/.local/share}/bt/alias
 
 actions="$(printf 'pair\nunpair\n')"
 
@@ -79,10 +80,12 @@ startup(){
 
 if [ "$1" = "edit" ]; then
 	case $2 in
-		"pairlist")${EDITOR:-vim} "$PAIRLIST" && exit;;
-		"blacklist")${EDITOR:-vim} "$BLACKLIST" && exit;;
+		"pairlist")${EDITOR:-vim} "$PAIRLIST";;
+		"blacklist")${EDITOR:-vim} "$BLACKLIST";;
+		"aliaslist")${EDITOR:-vim} "$ALIASLIST";;
 		*)true;;
 		esac
+	exit
 fi
 #Sadly needs to be run without '&' for now, since it otherwise breaks start_scan variable
 startup &
@@ -97,10 +100,21 @@ fi
 
 
 #Compile list of all Bluetooth IDS of paired devices (from bluetoothctl and from hardcoded list)
-bt_IDS="$( ( bluetoothctl paired-devices && cat "$PAIRLIST" ) | sort -u | awk '{print $2}' )"
+bt_IDS="$( ( bluetoothctl paired-devices && cat "$PAIRLIST" ) | awk '{print $2}' | sort -u )"
 
 #Compile list of all device Names of paired devices (from bluetoothctl and from hardcoded list)
-paired_devices="$( ( bluetoothctl paired-devices && cat "$PAIRLIST" ) | sort -u | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' )"
+paired_devices_with_id="$( ( bluetoothctl paired-devices && cat "$PAIRLIST" ) | sort -u | awk '{for (i=2; i<NF; i++) printf $i " "; print $NF}' )"
+#de-alias
+paired_devices="$(echo "$paired_devices_with_id" | while read -r device_line; do
+	id="$(echo "$device_line" | cut -d' ' -f1)"
+	if grep -q "$id" "$ALIASLIST"; then
+		grep "$id" "$ALIASLIST" | cut -d' ' --complement -f1
+	else
+		echo "$device_line" | cut -d' ' --complement -f1
+	fi
+done)"
+
+#paired_devices="$( ( bluetoothctl paired-devices && cat "$PAIRLIST" ) | sort -u | awk '{for (i=3; i<NF; i++) printf $i " "; print $NF}' )"
 echo "paired_devices:$paired_devices"
 
 disp_devices="$( echo "$paired_devices" | grep -vf "$BLACKLIST"  )"