new list all script, to easily document where things are.

list-all.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# perform a "git remote -vv" on each location specified (recursively), or current location if none specified.
+# git will quietly ignore any git repo stored in a folder you lack permission on.
+# just listing where repos are located, and their remote.
+#
+# will only search symbolic links when passed "-l" option, must be before any locations
+# list-all.sh [-l] # current location implied
+# list-all.sh [-l] ~/my-projects /var/group-projects
+
+# check for "-l" in command prompt
+followLinks="-H"
+while getopts "l" option; do
+    case $option in
+        l)
+            followLinks="-L"
+            ;;
+    esac
+done
+shift "$((OPTIND-1))"
+
+if [[ "-H" == "$followLinks" ]]; then
+    echo "use -l to follow symbolic links"
+fi
+
+# function to process each location
+function process_git_list () {
+    startedIn=`pwd`
+    location=$(dirname "$@")
+    echo -n "----- git remote $location "
+    printf "%*.*s" 0 $((40 - ${#location} )) "----------------------------------------"
+    echo "-----"
+    cd "$location"
+    git remote -vv
+    cd "$startedIn"
+}
+
+# find all folders named ".git" under given locations,
+# and call process_git_list on each location that was found.
+# we then work on the folder that contained the ".git" folder.
+
+find "$followLinks" "$@" -type d -name ".git" | while read -r file; do process_git_list "$file"; done
+