jesus fucvk fix4es

uninstall.sh

@@ -1,5 +1,19 @@
 #!/bin/bash
-rcFile=~/.bashrc
+# detect shell and act accordingly
+defShell=$(awk -F: -v user="$(whoami)" '$1 == user {print $NF}' /etc/passwd)
+
+if [[ "$defShell" =~ zsh$ ]]; then
+	echo -e "\nSelected zsh shell automatically\n"
+	rcFile="$HOME/.zshrc"
+elif [[ "$defShell" =~ bash$ ]]; then 
+	echo -e "\nSelected bash shell automatically\n"
+	rcFile="$HOME/.bashrc"
+elif [[ "$defShell" =~ sh$ ]]; then
+	rcFile="" # no need for rcFile var when run as cron
+else
+	echo "unsupported shell $defShell"
+	exit
+fi
 
 echo "STARTING UNINSTALLATION"
 
@@ -18,26 +32,26 @@ unset ESPPORT
 unset ESPBAUD
 unset ESPTARGET
 
-# nuke dirs
+# nuke dirs and supress errors
 echo -e "\tRemoving directories"
 rm -rf ~/esp/esp-idf 2>/dev/null
 rm -rf ~/esp/esp-dev-kits 2>/dev/null
 rm -rf ~/esp/esp-idf-tools 2>/dev/null
 rm -rf ~/.espressif 2>/dev/null
 
-# nuke logs
+# nuke logs and supress errors
 echo -e "\tRemoving log files"
 rm -f ~/esp/install.log 2>/dev/null
 rm -f ~/esp/version-data.log 2>/dev/null
 
 # cleanup $rcFile
-echo -e "\tCleaning up $rcFile"
-sed -i.bak '/# esp-idf-tools/d' $rcFile # with first one, maek a backup
-sed -i '/ESPIDFTOOLS_INSTALLDIR/d' $rcFile
-sed -i '/get-esp-tools/d' $rcFile
-sed -i '/run-esp-cmd/d' $rcFile
-sed -i '/esp-install-monitor/d' $rcFile
-sed -i '/esp-install-logs/d' $rcFile
-printf "%s" "$(cat $rcFile)" > $rcFile # remove leading and trailing newlines in place
-
+echo -e "\tCleaning up "$rcFile"
+sed -i.bak '/# esp-idf-tools/d' "$rcFile" # with first one, maek a backup
+sed -i '/ESPIDFTOOLS_INSTALLDIR/d' "$rcFile"
+sed -i '/get-esp-tools/d' "$rcFile"
+sed -i '/run-esp-cmd/d' "$rcFile
+sed -i '/esp-install-monitor/d' "$rcFile"
+sed -i '/esp-install-logs/d' "$rcFile"
+## remove leading and trailing newlines in $rcFile in place
+printf "%s" "$(cat $rcFile)" > "$rcFile"
 echo "DONE UNINSTALLING"