Adding useful hg functions.

--HG--
extra : rebase_source : 7f80844e02d6c430bf3b7a38a010d961fe95c179

Author: tabatkins

bin/hg-functions

@@ -0,0 +1,17 @@
+# You always want to do rebase pulls.
+alias pull='hg pull --rebase'
+
+# You always want to pull before pushing, to avoid spurious collisions.
+alias push='pull && hg push'
+
+# Commits, and prepends the current directory name to the commit message.
+# Just pass it the commit message as an argument.
+function save {
+	hg commit -m "[${PWD##*/}] ${1}"
+}
+
+# Regens, commits, and pulls/pushes, all in one package.
+# Pass it the commit message as an argument.
+function rcommit {
+	regenerate && save "${1}" . && push
+}