Add xpst_l() and xpst_la(), symlinking variants of xpst()

dotfiles/config/bashum/main.bashrc

@@ -654,6 +654,36 @@ xpst() {
         done
 }
 
+xpst_l() {
+    #
+    # Symlink paths from clipboard, with relative paths
+    #
+    { xop o; echo; } \
+      | while read -r path; do
+            echo "path='$path'" >&2
+            test -e "$path" || {
+                echo "does not exist: $path"
+                continue
+            }
+            ln -sr "$path" .
+        done
+}
+
+xpst_la() {
+    #
+    # Symlink paths from clipboard, with absolute paths
+    #
+    { xop o; echo; } \
+      | while read -r path; do
+            echo "path='$path'" >&2
+            test -e "$path" || {
+                echo "does not exist: $path"
+                continue
+            }
+            ln -s "$path" .
+        done
+}
+
 xvb() {
     #
     # Edit text in primary clipboard and run it using bash