accurev.conf

export ACCUREV_IGNORE_ELEMS="tags .ant-targets-build.xml .DS_Store"

# Diffs pending files
acc-diff-basic() {
  if [[ -z "$1" ]]; then
    accurev diff `accurev stat -m -fl` -- -u
  else
    accurev diff "$@" -- -u
  fi
}

# Color diffs pending changes
acc-diff-color() {
  acc-diff-basic "$@" | colordiff
}

# Shows a diff of Pending changes
acc-diff() {
  if which colordiff > /dev/null; then
    acc-diff-color "$@"
  else
    acc-diff-basic "$@"
  fi
}

# Plumbing for getting status for types of files
# but skipping output if there aren't any changes
acc-conditional-status() {
  local status result switch
  status=$1
  case $status in
    Pending)
      switch=-p
    ;;
    Missing)
      switch=-M
    ;;
    External)
      switch=-x
    ;;
    Overlap)
      switch="-o -B"
    ;;
  esac
  echo -ne "Checking $status...\r"
  results=`accurev stat $switch`
  if [[ -n $results ]]; then
    echo "$1:                          "
    echo "$results"
  else
    echo -ne "                             \r"
  fi
}

# Shows Pending and External changes
acc-st() {
  local status
  for status in Pending Missing External Overlap; do
    acc-conditional-status $status
  done
}

# Reverts the given files to their backed (in stream) versions
acc-co() {
  accurev purge "$@"
}

# Promotes all pending changes
acc-promotepending() {
  accurev promote -K `accurev stat -p -fl` "$@"
}

# Commits the given files to the stream
# NOTE: If one file is modified/kept, this won't work.  To fix, we may need to
#       manually capture the commit message and keep each file.
acc-commit() {
  accurev promote -K "$@"
}

# Interactively shows diffs and prompts for inclusion in the commit set
# NOTE: This won't likely handle files with spaces. But when I tried quoting
#       the commit_list entries it caused something to resolve the /./ to pwd.
acc-icommit() {
  local file commit_list include_file
  for file in `accurev stat -p -fl`; do
    acc diff "$file"
    echo "$file"
    read -p "Include in commit ([y]/n)? " include_file
    if echo "$include_file" | grep -i -q n; then
      echo "Skipped."
    else
      commit_list="$commit_list $file"
      echo "Included."
    fi
    echo
  done
  echo "Committing $commit_list..."
  acc commit "$@" $commit_list
}

# Check out a local copy of the given stream.
# Uses the stream name as workspace/local path by default.
# Usage:
#   acc clone StreamName [WorkSpaceName] [LocalPath]
acc-clone() {
  local STREAM NAME DIR
  STREAM="$1"
  NAME="${2:-$STREAM}"
  DIR="${3:-$NAME}"
  accurev mkws -b "$STREAM" -w "$NAME" -l "$DIR"
}

acc-branch-create() {
  local STREAM NAME
  STREAM="$1"
  NAME="$2"
  accurev mkstream -s "$NAME" -b "$STREAM"
}

acc-branch-delete() {
  accurev lock -c "Stream is deprecated, pending admin removal" "$@"
}

acc-branch-list() {
  accurev show -s `accurev info | grep Basis: | awk '{ print $2 }'` -R streams
}

# Branch a stream, or delete a stream
# List branches (substreams):
#   acc branch
# Make a branch:
#   acc branch ParentStream NewStream
# Delete a branch:
#   acc branch -d StreamName
acc-branch() {
  if [[ "$1" == "-d" ]]; then
    shift
    acc-branch-delete "$@"
  elif [[ -z "$1" ]]; then
    acc-branch-list
  else
    acc-branch-create "$@"
  fi
}

# Merge two streams
# Usage:
#   acc stream-merge SourceStream DestinationStream Message
acc-stream-merge() {
  local SRC DEST MESSAGE
  SRC="$1"
  DEST="$2"
  MESSAGE="$3"
  accurev promote -c "$MESSAGE" -s "$SRC" -S "$DEST" `accurev mergelist -s "$SRC" -S "$DEST" -fl`
}

# Plumbing, autologin before running command once an hour
acc-ensure-login() {
  local NOW
  NOW=`date +%s`
  if [[ -z $ACCUREV_LOGGED_IN ]] || [[ $(($NOW - $ACCUREV_LOGGED_IN)) -gt 3600 ]]; then
    accurev secinfo > /dev/null # need two runs for accuracy
    if accurev secinfo | grep -q notauth; then
      accurev login && ACCUREV_LOGGED_IN=$NOW
    else
      ACCUREV_LOGGED_IN=$NOW
    fi
  fi
}

# Entry point for all accurev commands.
# Calls acc-subcommand function if defined, or
# falls back to the 'accurev' command.
acc() {
 local SUBCOMMAND CMD
 acc-ensure-login
 SUBCOMMAND=$1
 CMD=acc-$SUBCOMMAND
 shift
 if type -t $CMD | grep -q function; then
   $CMD "$@"
 else
   accurev $SUBCOMMAND "$@"
 fi
}