Add the new -k option to skip building already installed packages.

This is the CLI variant of the previous commit.

Signed-off-by: Mauro Giachero <mauro.giachero@gmail.com>

ChangeLog-current.txt

@@ -128,4 +128,8 @@ enhancements:
     'view queue' now only shows the queue; new 'sort' and 'remove' queue menu
     items now handle the editing functions; thanks to Pierre Cazenave for the
     suggestion.
+  * Add dialog notification of whether a queued package is installed.
+  * Add a dialog option to automatically uncheck installed packages from the
+    active queue, together with a command line option that automatically skips
+    such packages when building with -b or -i.
 +--------------------------+

src/usr/man/man8/sbopkg.8

@@ -160,6 +160,15 @@ Still, when when it works, it can be helpful.
 Queuefile names are supported, too. See the explanation for the '-b'
 command for details.
 
+.TP 5
+.B -k
+When used together with -b or -i, this option tells sbopkg to skip
+(i.e. don't build) any package it finds to be already installed.
+
+Please note that only a name comparison is performed, so when this
+option is specified sbopkg will also omit the build of different
+versions of installed packages.
+
 .TP 5
 .B -l
 Display the SBo ChangeLog.txt and quit.

src/usr/sbin/sbopkg

@@ -1908,7 +1908,6 @@ add_item_to_queue() {
     if grep -q "^$APP " $TMPQUEUE 2> /dev/null; then
         : # it's the same app and version so toss it
     else
-        if [[ $DIAG ]]; then
         INSTALLED=$(ls -1 /var/log/packages |
             grep "$APP-[^-]*-[^-]*-[^-]*$REPO_TAG\$")
         if [[ -n $INSTALLED ]]; then
@@ -1926,16 +1925,6 @@ add_item_to_queue() {
         else
             rm -f $SBOPKGTMP/sbopkg_"$APP"_loadoptions
         fi
-        else
-            if [[ $ONOFF == "ON" ]]; then
-                echo "$APP" >> $TMPQUEUE
-                if [[ $LOADOPTIONS ]]; then
-                    echo "$LOADOPTIONS" > $SBOPKGTMP/sbopkg_"$APP"_loadoptions
-                else
-                    rm -f $SBOPKGTMP/sbopkg_"$APP"_loadoptions
-                fi
-            fi
-        fi
     fi
     # Only display this if we are not loading a queue; otherwise getting this
     # after each app was added to the queue may get annoying.
@@ -4041,7 +4030,7 @@ unset CLEANUP         # If set, delete the sources & c. after the build
 unset KEEPLOG         # If set, keep a permanent build log
 
 unset BUILD BFLAG IFLAG CHK_UPDATES GENSEARCH CHANGELOG OBSOLETESRC GETPKGS
-unset RSYNC SEARCH UPDATE VERSION CUSTOMVER
+unset RSYNC SEARCH UPDATE VERSION CUSTOMVER SKIP_INSTALLED
 
 SCRIPT=${0##*/}
 SBOPKG_CONF=${SBOPKG_CONF:-/etc/sbopkg/sbopkg.conf}
@@ -4068,7 +4057,7 @@ if [[ ! $(uname -m) =~ 'i.86' ]]; then
 fi
 
 # This is the command line options and help.
-while getopts ":b:cd:e:f:g:hi:lopqrs:uv:" OPT; do
+while getopts ":b:cd:e:f:g:hi:klopqrs:uv:" OPT; do
     case $OPT in
         b ) # Build
             BFLAG=1
@@ -4100,6 +4089,10 @@ while getopts ":b:cd:e:f:g:hi:lopqrs:uv:" OPT; do
             BUILD="$OPTARG"
             unset DIAG
             ;;
+        k ) # Skip installed packages
+            SKIP_INSTALLED=1
+            unset DIAG
+            ;;
         l ) # Show SBo ChangeLog
             CHANGELOG=1
             unset DIAG
@@ -4147,6 +4140,7 @@ Options are:
   -g package(s)   General search for packages matching string.
   -h              Display this help message.
   -i pkg/queue(s) Like '-b', but also install built packages.
+  -k              Skip installed packages when building.
   -l              Display the repo's ChangeLog.txt and then quit.
   -o              Display the obsolete source files and prompt for deletion.
   -p              List installed repo's packages.
@@ -4264,7 +4258,7 @@ else
                         q* | Q* ) parse_queue $QUEUEDIR/$PKGBUILD.sqf
                                   break
                                   ;;
-                        p* | P* ) echo $PKGBUILD >> $TMPQUEUE
+                        p* | P* ) add_item_to_queue $PKGBUILD
                                   break
                                   ;;
                         a* | A* ) cleanup
@@ -4278,10 +4272,7 @@ else
                     # Add an entire queue
                     parse_queue $QUEUEDIR/$PKGBUILD.sqf
                 else
-                    if search_package $PKGBUILD; then
+                    if ! add_item_to_queue $PKGBUILD; then
-                        # Add a single package
-                        echo $PKGBUILD >> $TMPQUEUE
-                    else
                         crunch_fmt "Queuefile or package $PKGBUILD not found\
                             - skipping."
                         echo
@@ -4299,13 +4290,17 @@ else
             cleanup
             exit 1
         fi
+        # Skip installed packages
+        if [[ $SKIP_INSTALLED ]]; then
+            uncheck_installed $TMPQUEUE
+        fi
         # Reading from $TMPQUEUE...
         while read PICK; do
             if can_skip_line $PICK; then
                 continue
             fi
             PICK_NAME=${PICK%% *}
-            if [[ ${PICK_NAME:0:1} == "-" ]]; then
+            if [[ ${PICK: -3} == "OFF" ]]; then
                 continue
             else
                 if ! grep -qx $PICK_NAME $STARTQUEUE; then
@@ -4316,7 +4311,7 @@ else
         rm -f $TMPQUEUE
         process_queue $TYPE
         if [[ $? == 1 ]]; then
-            echo "No valid packages found.  Exiting."
+            echo "No valid packages found, or no packages to build.  Exiting."
             exit 1
         fi
     fi