Moved hub into the git plugin.

plugins/osx/functions/pfd

@@ -0,0 +1,6 @@
+osascript 2>/dev/null <<EOF
+  tell application "Finder"
+    return POSIX path of (target of window 1 as alias)
+  end tell
+EOF
+

plugins/osx/functions/pfs

@@ -0,0 +1,11 @@
+osascript 2>/dev/null <<EOF
+  set output to ""
+  tell application "Finder" to set the_selection to selection
+  set item_count to count the_selection
+  repeat with item_index from 1 to count the_selection
+    if item_index is less than item_count then set the_delimiter to "\n"
+    if item_index is item_count then set the_delimiter to ""
+    set output to output & ((item item_index of the_selection as alias)'s POSIX path) & the_delimiter
+  end repeat
+EOF
+

plugins/osx/functions/tab

@@ -0,0 +1,34 @@
+local command="cd \\\"$PWD\\\""
+(( $# > 0 )) && command="${command}; $*"
+
+the_app=$(
+  osascript 2>/dev/null <<EOF
+    tell application "System Events"
+      name of first item of (every process whose frontmost is true)
+    end tell
+EOF
+)
+
+[[ "$the_app" == 'Terminal' ]] && {
+  osascript 2>/dev/null <<EOF
+    tell application "System Events"
+      tell process "Terminal" to keystroke "t" using command down
+      tell application "Terminal" to do script "${command}" in front window
+    end tell
+EOF
+}
+
+[[ "$the_app" == 'iTerm' ]] && {
+  osascript 2>/dev/null <<EOF
+    tell application "iTerm"
+      set current_terminal to current terminal
+      tell current_terminal
+        launch session "Default Session"
+        set current_session to current session
+        tell current_session
+          write text "${command}"
+        end tell
+      end tell
+    end tell
+EOF
+}

plugins/osx/functions/trash

@@ -0,0 +1,13 @@
+local trash_dir="${HOME}/.Trash"
+local trash_item
+local item
+for item in "${@}"; do
+  if [[ -e "${item}" ]] || [[ -L "${item}" ]]; then
+    trash_item="${trash_dir}/${item:t}"
+    if [[ -e "${trash_item}" ]] || [[ -L "${trash_item}" ]]; then
+      trash_item="${trash_item} $(date "+%H-%M-%S")"
+    fi
+    mv -f "${item}" "${trash_item}"
+  fi
+done
+