1 files changed, 31 insertions, 4 deletions
diff --git a/contrib/cpt-size b/contrib/cpt-size
index 4b983a1..22a77b7 100755
--- a/contrib/cpt-size
+++ b/contrib/cpt-size
@@ -3,6 +3,7 @@
 
 ## SYNOPSIS:
 ## .Nm
+## .Op Fl st
 ## .Op Ar pkg...
 
 ## DESCRIPTION:
@@ -10,9 +11,21 @@
 ## calculates the sizes of given
 ## .Ar packages
 ## using the files from the package manifest and outputs a total size of the
-## packages along with all the files associated with them.
+## packages along with all the files associated with them. If no arguments have
+## been given,
+## .Nm
+## will use the name of the current directory as an argument.
+## .Pp
+## The options are as follows:
+## .Bl -tag -width 13n
+## .It Fl s
+## Sort the output by size.
+## .It Fl t
+## Output only the size of given packages and not individual files.
 parser_definition() {
-    setup REST help:usage -- "usage: ${0##*/} [pkg...]"
+    setup REST help:usage -- "usage: ${0##*/} [-st] [pkg...]"
+    flag sort   -s        hidden:1
+    flag total  -t        hidden:1
     disp :usage -h --help hidden:1
 }
 
@@ -20,14 +33,28 @@ parser_definition() {
 # shellcheck disable=1091
 . cpt-lib
 
+# Use the current directory if no arguments have been given.
+[ "$1" ] || set -- "${PWD##*/}"
+
 # Ensure that all the packages given as arguments are installed.
 pkg_list "$@" >/dev/null
 
 mkdir -p "$tmp_dir"
 
 # We don't immediately pipe into awk as we want to exit in an error.
-for pkg; do sed '/\/$/d;s/./\\&/g' "$sys_db/$pkg/manifest"; done |
-    xargs du -k > "$tmp_dir/size"
+if [ "$total" ]; then
+    for pkg; do
+        sed '/\/$/d;s/./\\&/g' "$sys_db/$pkg/manifest" |
+            xargs du -k |
+            awk -v name="$pkg" '{size+=$1}END{printf("%s %s\n", size, name)}' >> "$tmp_dir/size"
+    done
+else
+    for pkg; do sed '/\/$/d;s/./\\&/g' "$sys_db/$pkg/manifest"; done |
+        xargs du -k > "$tmp_dir/size"
+fi
+
+# Do a numerical sort on the file if requested.
+[ "$sort" ] && sort -no "$tmp_dir/size" "$tmp_dir/size"
 
 # This awk function formats the `du` output similar to the '-hc' flags. We
 # could have used a shell `while read` loop to do the exact same thing, but that