whitespace

1 files changed, 104 insertions, 104 deletions

diff --git a/src/toru/toru-path b/src/toru/toru-path
index d9c35e6..0d3fc70 100755
--- a/src/toru/toru-path
+++ b/src/toru/toru-path
@@ -26,113 +26,113 @@ source "$(librelib messages)"
 
 
 usage() {
-	print 'Usage: [T=$TORUPATH] [V=true] [F=true] %q [-h]' "${0##*/}"
-	print 'Create/update the `$TORUPATH/paths.tch` database.'
-	echo
-	prose 'The file `%s` is a Tokyo Cabinet database a mapping between paths
-	       to PKGBUILD files and `pkgname`s and `pkgbase`s.  PKGBUILD files
-	       are scanned for in `$ABSROOT` in each of `$REPOS`.' \
-		       '$TORUPATH/paths.tch'
-	echo
-	prose 'Additionally, it creates a timestamp file at `%s`, so that skip
-	       PKGBUILD files that have not changed since the previous
-	       invocation.' \
-		       '$TORUPATH/lastsync.paths'
-	echo
-	print 'Configuration:'
-	flag \
-		'libretools.conf : TORUPATH' 'Where to store `paths.tch`' \
-		'libretools.conf : REPOS'    'Which repositories to consider from `$ABSROOT`' \
-		'abs.conf : ABSROOT'         'Where to find PKGBUILD files'
-	echo
-	print 'Options:'
-	flag \
-		'T=$TORUPATH' 'Override libretools.conf:TORUPATH' \
-		'V=true'      'Be verbose' \
-		'F=true'      'Ignore timestamps; force re-scan all PKGBUILDs' \
-		'-h'          'Show this message'
+  print 'Usage: [T=$TORUPATH] [V=true] [F=true] %q [-h]' "${0##*/}"
+  print 'Create/update the `$TORUPATH/paths.tch` database.'
+  echo
+  prose 'The file `%s` is a Tokyo Cabinet database a mapping between paths
+         to PKGBUILD files and `pkgname`s and `pkgbase`s.  PKGBUILD files
+         are scanned for in `$ABSROOT` in each of `$REPOS`.' \
+           '$TORUPATH/paths.tch'
+  echo
+  prose 'Additionally, it creates a timestamp file at `%s`, so that skip
+         PKGBUILD files that have not changed since the previous
+         invocation.' \
+           '$TORUPATH/lastsync.paths'
+  echo
+  print 'Configuration:'
+  flag \
+    'libretools.conf : TORUPATH' 'Where to store `paths.tch`' \
+    'libretools.conf : REPOS'    'Which repositories to consider from `$ABSROOT`' \
+    'abs.conf : ABSROOT'         'Where to find PKGBUILD files'
+  echo
+  print 'Options:'
+  flag \
+    'T=$TORUPATH' 'Override libretools.conf:TORUPATH' \
+    'V=true'      'Be verbose' \
+    'F=true'      'Ignore timestamps; force re-scan all PKGBUILDs' \
+    '-h'          'Show this message'
 }
 
 main() {
-	setup_traps
-
-	# TODO: better option parsing
-	VERBOSE=${V:-false}
-	FORCE=${F:-false}
-	# TODO: add an option to override/augment libretools.conf:REPOS
-	if [[ $# != 0 ]]; then
-		if [[ $# == 1 && "$1" == '-h' ]]; then
-			usage
-			return $EXIT_SUCCESS
-		fi
-		usage >&2
-		return $EXIT_INVALIDARGUMENT
-	fi
-
-	declare -i ret=0
-	if [[ -n "${T:-}" ]]; then
-		load_conf libretools.conf REPOS || ret=$?
-		TORUPATH=$T
-	else
-		load_conf libretools.conf TORUPATH REPOS || ret=$?
-	fi
-	load_conf abs.conf ABSROOT || ret=$?
-	[[ $ret = 0 ]] || exit $ret
-
-	if [ ! -w "$TORUPATH" ]; then
-		error "Toru's path isn't writable.  Please check your TORUPATH: %q" "$TORUPATH"
-		exit $EXIT_NOPERMISSION
-	fi
-
-	local lastsyncfile=${TORUPATH}/lastsync.paths
-	local pathfile=${TORUPATH}/paths.tch
-
-	if [ ! -e "${pathfile}" ]; then
-		tcamgr create "${pathfile}"
-	fi
-
-	local fullrepos=()
-	# This loops over ${REPOS[@]} backward.  This is because early entries
-	# in REPOS have higher precidence, but the way this is implemented,
-	# the later entries have precedence, so we need to flip the order.
-	for (( i = ${#REPOS[@]}-1 ; i >= 0 ; i-- )); do
-		$VERBOSE && msg "Processing [%s]" "${REPOS[$i]}"
-
-		if [ -d "${ABSROOT}/${REPOS[$i]}" ]; then
-			fullrepos+=("${ABSROOT}/${REPOS[$i]}")
-		fi
-	done
-
-	# Find PKGBUILDs in ${fullrepos[@]}
-	find_args=("${fullrepos[@]}" -mindepth 2 -maxdepth 3 -type f -name PKGBUILD)
-	if [[ -e $lastsyncfile ]] && ! $FORCE; then
-		# if lastfilesync exists, only look at things that have
-		# changed since then (unless $FORCE is on)
-		find_args+=(-newer "${lastsyncfile}")
-	fi
-	IFS=$'\n'
-	pkgbuilds=($(find "${find_args[@]}"))
-
-	# Add information from each of the PKGBUILDs to the toru cache.
-	msg "Updating path cache"
-	msg2 "%d PKGBUILDs to update" ${#pkgbuilds[@]}
-	local _pkgbuild fullpath
-	for _pkgbuild in "${pkgbuilds[@]}"; do
-		# plain "$_pkgbuild"
-		if ! load_PKGBUILD "${_pkgbuild}" &>/dev/null; then
-			error "%q contains errors, skipping" "${_pkgbuild}"
-			continue
-		fi
-
-		fullpath="$(dirname -- "${_pkgbuild}")"
-
-		for _pkg in "${pkgbase}" "${pkgname[@]}" "${provides[@]}"; do
-			$VERBOSE && msg2 '%s -> %s' "${_pkg}" "${fullpath}"
-			tcamgr put "${pathfile}" "${_pkg%%[<>=]*}" "${fullpath}"
-		done
-	done
-
-	date +%s > "${lastsyncfile}"
+  setup_traps
+
+  # TODO: better option parsing
+  VERBOSE=${V:-false}
+  FORCE=${F:-false}
+  # TODO: add an option to override/augment libretools.conf:REPOS
+  if [[ $# != 0 ]]; then
+    if [[ $# == 1 && "$1" == '-h' ]]; then
+      usage
+      return $EXIT_SUCCESS
+    fi
+    usage >&2
+    return $EXIT_INVALIDARGUMENT
+  fi
+
+  declare -i ret=0
+  if [[ -n "${T:-}" ]]; then
+    load_conf libretools.conf REPOS || ret=$?
+    TORUPATH=$T
+  else
+    load_conf libretools.conf TORUPATH REPOS || ret=$?
+  fi
+  load_conf abs.conf ABSROOT || ret=$?
+  [[ $ret = 0 ]] || exit $ret
+
+  if [ ! -w "$TORUPATH" ]; then
+    error "Toru's path isn't writable.  Please check your TORUPATH: %q" "$TORUPATH"
+    exit $EXIT_NOPERMISSION
+  fi
+
+  local lastsyncfile=${TORUPATH}/lastsync.paths
+  local pathfile=${TORUPATH}/paths.tch
+
+  if [ ! -e "${pathfile}" ]; then
+    tcamgr create "${pathfile}"
+  fi
+
+  local fullrepos=()
+  # This loops over ${REPOS[@]} backward.  This is because early entries
+  # in REPOS have higher precidence, but the way this is implemented,
+  # the later entries have precedence, so we need to flip the order.
+  for (( i = ${#REPOS[@]}-1 ; i >= 0 ; i-- )); do
+    $VERBOSE && msg "Processing [%s]" "${REPOS[$i]}"
+
+    if [ -d "${ABSROOT}/${REPOS[$i]}" ]; then
+      fullrepos+=("${ABSROOT}/${REPOS[$i]}")
+    fi
+  done
+
+  # Find PKGBUILDs in ${fullrepos[@]}
+  find_args=("${fullrepos[@]}" -mindepth 2 -maxdepth 3 -type f -name PKGBUILD)
+  if [[ -e $lastsyncfile ]] && ! $FORCE; then
+    # if lastfilesync exists, only look at things that have
+    # changed since then (unless $FORCE is on)
+    find_args+=(-newer "${lastsyncfile}")
+  fi
+  IFS=$'\n'
+  pkgbuilds=($(find "${find_args[@]}"))
+
+  # Add information from each of the PKGBUILDs to the toru cache.
+  msg "Updating path cache"
+  msg2 "%d PKGBUILDs to update" ${#pkgbuilds[@]}
+  local _pkgbuild fullpath
+  for _pkgbuild in "${pkgbuilds[@]}"; do
+    # plain "$_pkgbuild"
+    if ! load_PKGBUILD "${_pkgbuild}" &>/dev/null; then
+      error "%q contains errors, skipping" "${_pkgbuild}"
+      continue
+    fi
+
+    fullpath="$(dirname -- "${_pkgbuild}")"
+
+    for _pkg in "${pkgbase}" "${pkgname[@]}" "${provides[@]}"; do
+      $VERBOSE && msg2 '%s -> %s' "${_pkg}" "${fullpath}"
+      tcamgr put "${pathfile}" "${_pkg%%[<>=]*}" "${fullpath}"
+    done
+  done
+
+  date +%s > "${lastsyncfile}"
 }
 
 main "$@"