зеркало из https://github.com/mislav/hub.git
136 строки
3.6 KiB
Go
136 строки
3.6 KiB
Go
package commands
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import (
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"fmt"
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"os"
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"github.com/github/hub/github"
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"github.com/github/hub/ui"
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"github.com/github/hub/utils"
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)
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var cmdGist = &Command{
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Run: gist,
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Usage: `
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gist <GistID> [--no-headers] [<filename>]
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gist [--public] --file <file>
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cat <file> | gist [--public]
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`,
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Long: `Create a GitHub Gist
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Doesn't take any options. With no arguments, it assumes a file on stdin. With an arguement, it tries to display that gist ID. If there is a second arguement it'll print that filename (if it exists) from the gist.
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## Options:
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--public
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The gist should be marked as public.
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--file <file>
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The file to use. If not specified, or if the filename is "-", then
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contents will be read from STDIN.
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--no-headers
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If there is more than one file in a gist, don't separate them by
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headers, simply print them all out one after another.
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## Examples:
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# Retrieve the contents of a gist with a single file
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$ hub gist 87560fa4ebcc8683f68ec04d9100ab1c
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this is test content in testfile.txt in test gist
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# Retrieve the contents of a gist with multiple files
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$ hub gist 6188fb16b1a7df0f51a51e03b3a2b4e8
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GIST: test gist 2 (6188fb16b1a7df0f51a51e03b3a2b4e8)
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==== BEGIN testfile1.txt ====>
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test content in testfile1.txt inside of test gist 2
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<=== END testfile1.txt =======
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==== BEGIN testfile2.txt ====>
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more test content in testfile2.txt inside of test gist 2
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<=== END testfile2.txt =======
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# Retrieve same gist, but specify a single file
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$ hub gist 6188fb16b1a7df0f51a51e03b3a2b4e8 testfile1.txt
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test content in testfile1.txt inside of test gist 2
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# Retrieve same gist, with all files, but no headers
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$ hub gist --no-headers 6188fb16b1a7df0f51a51e03b3a2b4e8
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test content in testfile1.txt inside of test gist 2
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more test content in testfile2.txt inside of test gist 2
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# Create a gist:
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$ cat /tmp/testfile | hub gist
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https://gist.github.com/bdf551042f77bb8431b99f13c1105168
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# Or a public one:
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$ cat /tmp/testfile | hub gist --public
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https://gist.github.com/6c925133a295f0c5ad61eafcf05fee30
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# You can also specify a file directly
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$ hub gist --file /tmp/testfile
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https://gist.github.com/bdf551042f77bb8431b99f13c1105168
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## See also:
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hub(1), hub-api(1)
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`,
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}
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func init() {
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CmdRunner.Use(cmdGist)
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}
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func getGist(gh *github.Client, id string, filename string, no_headers bool) {
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gist, err := gh.FetchGist(id, filename)
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utils.Check(err)
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if filename != "" {
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if val, err := gist.Files[filename]; err {
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fmt.Printf("%s\n", val.Content)
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} else {
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fmt.Printf("No such file in that Gist\n")
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os.Exit(1)
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}
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} else {
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print_hdrs := len(gist.Files) != 1 && !no_headers
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if print_hdrs {
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fmt.Printf("GIST: %s (%s)\n\n", gist.Description, gist.Id)
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}
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for name, file := range gist.Files {
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if print_hdrs {
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fmt.Printf("==== BEGIN " + name + " ====>\n")
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}
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// yes, the printf is necessary to prevent it interpolating
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// '%'s in the string as part of a format string.
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fmt.Printf("%s\n", file.Content)
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if print_hdrs {
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fmt.Printf("<=== END " + name + " =======\n")
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}
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}
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}
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}
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func gist(cmd *Command, args *Args) {
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args.NoForward()
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host, err := github.CurrentConfig().DefaultHost()
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utils.Check(err)
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gh := github.NewClient(host.Host)
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if !args.IsParamsEmpty() {
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id := args.GetParam(0)
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filename := ""
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if args.ParamsSize() > 1 {
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filename = args.GetParam(1)
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}
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getGist(gh, id, filename, args.Flag.Bool("--no-headers"))
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} else {
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file := "-"
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if args.Flag.HasReceived("--file") {
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file = args.Flag.Value("--file")
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}
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g, err := gh.CreateGist(file, args.Flag.Bool("--public"))
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utils.Check(err)
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ui.Println(g.HtmlUrl)
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}
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}
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