hg-stash

#!/bin/bash

if [ ! -d ".hg" ]; then
    echo "this doesn't look like a mercurial repo"
    exit 1
fi

mkdir -p .hg/stash
patch_series=($(ls .hg/stash/*.diff 2>/dev/null))
series_length=${#patch_series[@]}

hg diff --git > .hg/stash/$series_length.diff
hg revert --all

echo stashed $series_length