prescriptions: add --remove support

bin/epm-prescription

@@ -25,7 +25,7 @@ local psdir="$CONFIGDIR/prescription.d"
 if [ -z "$pkg_filenames" ] ; then
     echo "Run with a name of a prescription to run:"
     for i in $psdir/*.sh ; do
-        printf "  %-20s - %s\n" "$(basename $i .sh)" "$($i --description)"
+        printf "  %-20s - %s\n" "$(basename $i .sh)" "$($i --description 2>/dev/null)"
     done
     return
 fi
@@ -42,7 +42,7 @@ __set_EGET
 
 export PATH=$PROGDIR:$PATH
 
-info "Running $($script --description) ..."
+info "Running $($script --description 2>/dev/null) ..."
 docmd $script --run
 
 }

prescription.d/README.md

@@ -8,3 +8,6 @@ Allowed command:
 
 TODO:
 * inject some functions
+
+TODO:
+* save packages for remove

prescription.d/chrome.sh

@@ -7,6 +7,11 @@ fatal()
     exit 1
 }
 
+if [ "$1" = "--remove" ] ; then
+    epm remove google-chrome-stable
+    exit
+fi
+
 [ "$1" != "--run" ] && echo "Install The popular and trusted web browser by Google (Stable Channel) from the official site" && exit
 
 [ "$($DISTRVENDOR -a)" != "x86_64" ] && echo "Only x86_64 is supported" && exit 1

prescription.d/chromium-gost.sh

@@ -7,6 +7,13 @@ fatal()
     exit 1
 }
 
+PKGNAME=chromium-gost
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
 [ "$1" != "--run" ] && echo "Install Chromium with GOST support from the official site" && exit
 
 [ "$($DISTRVENDOR -a)" != "x86_64" ] && echo "Only x86_64 is supported" && exit 1
@@ -16,6 +23,6 @@ fatal()
 arch=amd64
 pkgtype=deb
 
-PKG=$($EGET --list --latest https://github.com/deemru/chromium-gost/releases "chromium-gost-*linux-$arch.$pkgtype") || fatal "Can't get package URL"
+PKG=$($EGET --list --latest https://github.com/deemru/chromium-gost/releases "$PKGNAME-*linux-$arch.$pkgtype") || fatal "Can't get package URL"
 
 epm install "$PKG"

prescription.d/edge.sh

@@ -7,6 +7,13 @@ fatal()
     exit 1
 }
 
+PKGNAME=microsoft-edge-dev
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
 [ "$1" != "--run" ] && echo "Install Microsoft Edge browser (dev) from the official site" && exit
 
 [ "$($DISTRVENDOR -a)" != "x86_64" ] && echo "Only x86_64 is supported" && exit 1

prescription.d/skype.sh

@@ -7,6 +7,13 @@ fatal()
     exit 1
 }
 
+PKGNAME=skypeforlinux
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
 [ "$1" != "--run" ] && echo "Install Skype for Linux - Stable/Release Version from the official site" && exit
 
 [ "$($DISTRVENDOR -a)" != "x86_64" ] && echo "Only x86_64 is supported" && exit 1

prescription.d/teams.sh

@@ -7,6 +7,13 @@ fatal()
     exit 1
 }
 
+PKGNAME=teams
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
 [ "$1" != "--run" ] && echo "Install Microsoft Teams for Linux from the official site" && exit
 
 [ "$($DISTRVENDOR -a)" != "x86_64" ] && echo "Only x86_64 is supported" && exit 1

prescription.d/teamviewer.sh

@@ -7,8 +7,6 @@ fatal()
     exit 1
 }
 
-[ "$1" != "--run" ] && echo "Install Teamviewer from the official site" && exit
-
 PKGNAME="teamviewer"
 
 arch="$($DISTRVENDOR -a)"
@@ -23,6 +21,13 @@ case "$arch" in
         ;;
 esac
 
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
+[ "$1" != "--run" ] && echo "Install Teamviewer from the official site" && exit
+
 # See https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=teamviewer
 
 # epm uses eget to download * names

prescription.d/vivaldi.sh

@@ -7,6 +7,13 @@ fatal()
     exit 1
 }
 
+PKGNAME=vivaldi-stable
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
 [ "$1" != "--run" ] && echo "Install Vivaldi browser from the official site" && exit
 
 arch="$($DISTRVENDOR --debian-arch)"
@@ -26,4 +33,4 @@ esac
 # https://repo.vivaldi.com/archive/rpm/x86_64/
 
 # epm uses eget to download * names
-epm --noscripts install "https://repo.vivaldi.com/archive/deb/pool/main/$(epm print constructname vivaldi-stable "*" $arch deb)"
+epm --noscripts install "https://repo.vivaldi.com/archive/deb/pool/main/$(epm print constructname $PKGNAME "*" $arch deb)"

prescription.d/zoom.sh

@@ -7,6 +7,13 @@ fatal()
     exit 1
 }
 
+PKGNAME=zoom
+
+if [ "$1" = "--remove" ] ; then
+    epm remove $PKGNAME
+    exit
+fi
+
 [ "$1" != "--run" ] && echo "Install Zoom client from the official site" && exit
 
 arch=$($DISTRVENDOR --distro-arch)