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list.go
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133 lines (109 loc) · 2.8 KB
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package list
import (
"fmt"
"net/http"
"strings"
"time"
"github.com/cli/cli/v2/internal/config"
"github.com/cli/cli/v2/pkg/cmd/gist/shared"
"github.com/cli/cli/v2/pkg/cmdutil"
"github.com/cli/cli/v2/pkg/iostreams"
"github.com/cli/cli/v2/pkg/text"
"github.com/cli/cli/v2/utils"
"github.com/spf13/cobra"
)
type ListOptions struct {
IO *iostreams.IOStreams
Config func() (config.Config, error)
HttpClient func() (*http.Client, error)
Limit int
Visibility string // all, secret, public
}
func NewCmdList(f *cmdutil.Factory, runF func(*ListOptions) error) *cobra.Command {
opts := &ListOptions{
IO: f.IOStreams,
Config: f.Config,
HttpClient: f.HttpClient,
}
var flagPublic bool
var flagSecret bool
cmd := &cobra.Command{
Use: "list",
Short: "List your gists",
Aliases: []string{"ls"},
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
if opts.Limit < 1 {
return cmdutil.FlagErrorf("invalid limit: %v", opts.Limit)
}
opts.Visibility = "all"
if flagSecret {
opts.Visibility = "secret"
} else if flagPublic {
opts.Visibility = "public"
}
if runF != nil {
return runF(opts)
}
return listRun(opts)
},
}
cmd.Flags().IntVarP(&opts.Limit, "limit", "L", 10, "Maximum number of gists to fetch")
cmd.Flags().BoolVar(&flagPublic, "public", false, "Show only public gists")
cmd.Flags().BoolVar(&flagSecret, "secret", false, "Show only secret gists")
return cmd
}
func listRun(opts *ListOptions) error {
client, err := opts.HttpClient()
if err != nil {
return err
}
cfg, err := opts.Config()
if err != nil {
return err
}
host, err := cfg.DefaultHost()
if err != nil {
return err
}
gists, err := shared.ListGists(client, host, opts.Limit, opts.Visibility)
if err != nil {
return err
}
if err := opts.IO.StartPager(); err == nil {
defer opts.IO.StopPager()
} else {
fmt.Fprintf(opts.IO.ErrOut, "failed to start pager: %v\n", err)
}
cs := opts.IO.ColorScheme()
tp := utils.NewTablePrinter(opts.IO)
for _, gist := range gists {
fileCount := len(gist.Files)
visibility := "public"
visColor := cs.Green
if !gist.Public {
visibility = "secret"
visColor = cs.Red
}
description := gist.Description
if description == "" {
for filename := range gist.Files {
if !strings.HasPrefix(filename, "gistfile") {
description = filename
break
}
}
}
gistTime := gist.UpdatedAt.Format(time.RFC3339)
if tp.IsTTY() {
gistTime = utils.FuzzyAgo(time.Since(gist.UpdatedAt))
}
tp.AddField(gist.ID, nil, nil)
tp.AddField(text.ReplaceExcessiveWhitespace(description), nil, cs.Bold)
tp.AddField(utils.Pluralize(fileCount, "file"), nil, nil)
tp.AddField(visibility, nil, visColor)
tp.AddField(gistTime, nil, cs.Gray)
tp.EndRow()
}
return tp.Render()
}