diff options
Diffstat (limited to 'third_party/go/git-appraise/commands/show.go')
-rw-r--r-- | third_party/go/git-appraise/commands/show.go | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/third_party/go/git-appraise/commands/show.go b/third_party/go/git-appraise/commands/show.go deleted file mode 100644 index 9eb57dd093c7..000000000000 --- a/third_party/go/git-appraise/commands/show.go +++ /dev/null @@ -1,85 +0,0 @@ -/* -Copyright 2015 Google Inc. All rights reserved. - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. -*/ - -package commands - -import ( - "errors" - "flag" - "fmt" - "github.com/google/git-appraise/commands/output" - "github.com/google/git-appraise/repository" - "github.com/google/git-appraise/review" - "strings" -) - -var showFlagSet = flag.NewFlagSet("show", flag.ExitOnError) - -var ( - showJSONOutput = showFlagSet.Bool("json", false, "Format the output as JSON") - showDiffOutput = showFlagSet.Bool("diff", false, "Show the current diff for the review") - showDiffOptions = showFlagSet.String("diff-opts", "", "Options to pass to the diff tool; can only be used with the --diff option") -) - -// showReview prints the current code review. -func showReview(repo repository.Repo, args []string) error { - showFlagSet.Parse(args) - args = showFlagSet.Args() - if *showDiffOptions != "" && !*showDiffOutput { - return errors.New("The --diff-opts flag can only be used if the --diff flag is set.") - } - - var r *review.Review - var err error - if len(args) > 1 { - return errors.New("Only showing a single review is supported.") - } - - if len(args) == 1 { - r, err = review.Get(repo, args[0]) - } else { - r, err = review.GetCurrent(repo) - } - - if err != nil { - return fmt.Errorf("Failed to load the review: %v\n", err) - } - if r == nil { - return errors.New("There is no matching review.") - } - if *showJSONOutput { - return output.PrintJSON(r) - } - if *showDiffOutput { - var diffArgs []string - if *showDiffOptions != "" { - diffArgs = strings.Split(*showDiffOptions, ",") - } - return output.PrintDiff(r, diffArgs...) - } - return output.PrintDetails(r) -} - -// showCmd defines the "show" subcommand. -var showCmd = &Command{ - Usage: func(arg0 string) { - fmt.Printf("Usage: %s show [<option>...] [<commit>]\n\nOptions:\n", arg0) - showFlagSet.PrintDefaults() - }, - RunMethod: func(repo repository.Repo, args []string) error { - return showReview(repo, args) - }, -} |