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| 1 #!/bin/bash |
| 2 # Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| 3 # for details. All rights reserved. Use of this source code is governed by a |
| 4 # BSD-style license that can be found in the LICENSE file. |
| 5 |
| 6 # Run dartfmt.dart on the Dart VM. This script assumes the Dart SDK's directory |
| 7 # structure. |
| 8 |
| 9 function follow_links() { |
| 10 file="$1" |
| 11 while [ -h "$file" ]; do |
| 12 # On Mac OS, readlink -f doesn't work. |
| 13 file="$(readlink "$file")" |
| 14 done |
| 15 echo "$file" |
| 16 } |
| 17 |
| 18 # Unlike $0, $BASH_SOURCE points to the absolute path of this file. |
| 19 PROG_NAME="$(follow_links "$BASH_SOURCE")" |
| 20 |
| 21 # Handle the case where dart-sdk/bin has been symlinked to. |
| 22 BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)" |
| 23 |
| 24 SDK_DIR="$(cd "${BIN_DIR}/.." ; pwd -P)" |
| 25 |
| 26 SNAPSHOT="$BIN_DIR/snapshots/dartfmt.dart.snapshot" |
| 27 |
| 28 if test -f "$SNAPSHOT"; then |
| 29 # We are running the snapshot in the built SDK. |
| 30 DART="$BIN_DIR/dart" |
| 31 exec "$DART" "$SNAPSHOT" "$@" |
| 32 else |
| 33 # We are running dartfmt from source in the development repo. |
| 34 if [ -z "$DART_CONFIGURATION" ]; |
| 35 then |
| 36 DART_CONFIGURATION="ReleaseIA32" |
| 37 fi |
| 38 |
| 39 # TODO(pquitslund): this bit seems wrong, but was cribbed verbatim from pub |
| 40 # Need to revisit and fix |
| 41 if [[ `uname` == 'Darwin' ]]; |
| 42 then |
| 43 BUILD_DIR="$SDK_DIR/../xcodebuild/$DART_CONFIGURATION" |
| 44 else |
| 45 BUILD_DIR="$SDK_DIR/../out/$DART_CONFIGURATION" |
| 46 fi |
| 47 |
| 48 DART="$BUILD_DIR/dart-sdk/bin/dart" |
| 49 PKG_DIR="$BUILD_DIR/packages" |
| 50 DARTFMT="$SDK_DIR/../pkg/analyzer/bin/formatter.dart" |
| 51 |
| 52 exec "$DART" "--package-root=$PKG_DIR" "$DARTFMT" "$@" |
| 53 fi |
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