1 files changed, 89 insertions, 0 deletions
diff --git a/rcommit b/rcommit
new file mode 100755
index 0000000..59d95d0
--- /dev/null
+++ b/rcommit
@@ -0,0 +1,89 @@
+#!/bin/bash
+#
+# Recursively commit submodule changes
+#
+# Usage:
+#
+# From a submodule folder:
+#
+#   sup <message>
+#
+# This go upwards and commit, until there's no parent repository.
+
+# Parameters
+DIRNAME="`dirname $0`"
+BASENAME="`basename $0`"
+MESSAGE="$*"
+GIT="hit"
+
+# Commit upwards
+function upward_commit {
+  local level=""
+  local up="../"
+  local found="0"
+  local base
+  local log
+  local message
+
+  # Check upwards if there's a .git folder
+  while true; do
+    # Stop on the root folder
+    if [ "`cd $level &> /dev/null && pwd`" == "/" ]; then
+      break
+    fi
+
+    if [ -d "$level/.git" ]; then
+      found="1"
+      break
+    fi
+
+    level="${level}${up}"
+  done
+
+  # Commit in the parent repository
+  if [ "$found" == "1" ]; then
+    base="$(basename `pwd`)"
+    log="`git log -1 --oneline`"
+    message="Updates $base: $log"
+
+    ( cd .. &> /dev/null && $GIT add -f $base )
+
+    cd $level && $DIRNAME/commit "$message"
+
+    return 0
+  fi
+
+  return 1
+}
+
+# Check if it is a git repository
+# Thanks https://stackoverflow.com/questions/4917871/does-git-return-specific-return-error-codes#comment124785102_19441790
+#git status &> /dev/null
+#if [ ! -d ".git" ]; then
+#if [ "$?" == "128" ]; then
+if [ "`git rev-parse --is-inside-work-tree &> /dev/null`" == "true" ]; then
+  echo "$BASENAME: not a git repository"
+  exit 1
+fi
+
+# Default message
+if [ -z "$MESSAGE" ]; then
+  BASE="$(basename `pwd`)"
+  MESSAGE="Updates $BASE"
+fi
+
+# Commit
+$DIRNAME/commit $MESSAGE
+
+# Commit upwards until there are repositories
+while true; do
+  # Stop on the root folder
+  if [ "`pwd`" == "/" ]; then
+    break
+  fi
+
+  # Go up
+  if ! upward_commit; then
+    break
+  fi
+done