add req-list option: p

1 files changed, 42 insertions, 4 deletions

diff --git a/requirements/scripts/req-list b/requirements/scripts/req-list
index 4e40bc8..5641734 100755
--- a/requirements/scripts/req-list
+++ b/requirements/scripts/req-list
@@ -13,11 +13,12 @@ Usage: req.sh list [options...] <type> [id]
     options:
 
     -S    lists unsatisfied requirements
+    -p    lists requirements sourced from [id]
     -P    lists unsourced requirements
 "
 }
 
-while getopts ":S:P" o
+while getopts ":S:P:p" o
 do
     case "$o" in
         S)
@@ -28,6 +29,10 @@ do
             unsourced=1
             shift 1
             ;;
+        p)
+            sourced=1
+            shift 1
+            ;;
         *)
             echo "ERROR: ${o} is not a valid option!"
             usage
@@ -64,8 +69,30 @@ case "$type" in
         exit 1
 esac
 
+if [ "$sourced" == 1 ]
+then
+    echo "
+${type} items sourced from id ${type}-*${id}
+---------------------------------------------------------------------------
+"
+    filenames=(${dir}/${type}-*.md)
+    for filename in "${filenames[@]}"
+    do
+        is_sourced="$(cat $filename | grep -E "^Sources?:.*\b${type}-[0-9]*${id}\b")"
+        if [ -n "$is_sourced" ]
+        then
+            echo "$(basename "$filename" | sed "s/.md$//")"
+        fi
+    done
+    echo ""
+fi
+
 if [ "$unsatisfied" == 1 ]
 then
+    echo "
+Unsatisfied ${type} items matching id *${id}
+---------------------------------------------------------------------------
+"
     filenames=(${dir}/${type}-*${id}.md)
     for filename in "${filenames[@]}"
     do
@@ -75,26 +102,37 @@ then
             echo "$(basename "$filename" | sed "s/.md$//")"
         fi
     done
+    echo ""
 fi
 
 if [ "$unsourced" == 1 ]
 then
+    echo "
+Unsourced ${type} items matching id *${id}
+---------------------------------------------------------------------------
+"
     filenames=(${dir}/${type}-*${id}.md)
     for filename in "${filenames[@]}"
     do
-        sourced="$(cat $filename | grep -E "^Sources?:")"
-        if [ -z "$sourced" ]
+        is_sourced="$(cat $filename | grep -E "^Sources?:")"
+        if [ -z "$is_sourced" ]
         then
             echo "$(basename "$filename" | sed "s/.md$//")"
         fi
     done
+    echo ""
 fi
 
-if [ "$unsatisfied" == "" ] && [ "$unsourced" == "" ]
+if [ "$sourced" == "" ] && [ "$unsatisfied" == "" ] && [ "$unsourced" == "" ]
 then
+    echo "
+All ${type} items matching id *${id}
+---------------------------------------------------------------------------
+"
     filenames=(${dir}/${type}-*${id}.md)
     for filename in "${filenames[@]}"
     do
         echo "$(basename "$filename" | sed "s/.md$//")"
     done
+    echo ""
 fi