mirror of
https://gitea.com/gitea/tea
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32b7b771cc
show comments of PR TODO: there needs to be a way to force running non-interactively add `tea comment` to post a comment add --comments flag, prompt only if necessary don't prompt if --comments is provided, or output is piped show comments for issues, add --comments flag tea comment: print resulting comment Merge branch 'master' into issue-172-comments remove debug print statement unrelated, but better than opening another PR for this ;) Merge remote-tracking branch 'upstream/master' into issue-172-comments ret err fix lint Co-authored-by: Norwin Roosen <git@nroo.de> Co-authored-by: 6543 <6543@obermui.de> Reviewed-on: https://gitea.com/gitea/tea/pulls/313 Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com> Reviewed-by: 6543 <6543@obermui.de> Co-Authored-By: Norwin <noerw@noreply.gitea.io> Co-Committed-By: Norwin <noerw@noreply.gitea.io>
76 lines
2.3 KiB
Go
76 lines
2.3 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package interact
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import (
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"fmt"
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"os"
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"code.gitea.io/sdk/gitea"
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"code.gitea.io/tea/modules/context"
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"code.gitea.io/tea/modules/print"
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"github.com/AlecAivazis/survey/v2"
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"golang.org/x/crypto/ssh/terminal"
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)
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// ShowCommentsMaybeInteractive fetches & prints comments, depending on the --comments flag.
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// If that flag is unset, and output is not piped, prompts the user first.
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func ShowCommentsMaybeInteractive(ctx *context.TeaContext, idx int64, totalComments int) error {
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if ctx.Bool("comments") {
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opts := gitea.ListIssueCommentOptions{ListOptions: ctx.GetListOptions()}
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c := ctx.Login.Client()
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comments, _, err := c.ListIssueComments(ctx.Owner, ctx.Repo, idx, opts)
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if err != nil {
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return err
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}
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print.Comments(comments)
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} else if isInteractive() && !ctx.IsSet("comments") {
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// if we're interactive, but --comments hasn't been explicitly set to false
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if err := ShowCommentsPaginated(ctx, idx, totalComments); err != nil {
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fmt.Printf("error while loading comments: %v\n", err)
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}
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}
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return nil
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}
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// ShowCommentsPaginated prompts if issue/pr comments should be shown and continues to do so.
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func ShowCommentsPaginated(ctx *context.TeaContext, idx int64, totalComments int) error {
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c := ctx.Login.Client()
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opts := gitea.ListIssueCommentOptions{ListOptions: ctx.GetListOptions()}
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prompt := "show comments?"
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commentsLoaded := 0
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// paginated fetch
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// NOTE: as of gitea 1.13, pagination is not provided by this endpoint, but handles
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// this function gracefully anyways.
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for {
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loadComments := false
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confirm := survey.Confirm{Message: prompt, Default: true}
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if err := survey.AskOne(&confirm, &loadComments); err != nil {
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return err
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} else if !loadComments {
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break
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} else {
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if comments, _, err := c.ListIssueComments(ctx.Owner, ctx.Repo, idx, opts); err != nil {
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return err
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} else if len(comments) != 0 {
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print.Comments(comments)
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commentsLoaded += len(comments)
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}
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if commentsLoaded >= totalComments {
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break
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}
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opts.ListOptions.Page++
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prompt = "load more?"
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}
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}
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return nil
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}
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// IsInteractive checks if the output is piped, but NOT if the session is run interactively..
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func isInteractive() bool {
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return terminal.IsTerminal(int(os.Stdout.Fd()))
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}
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