mirror of
https://github.com/Threnklyn/jira.git
synced 2026-05-19 04:33:28 +02:00
Cory Bennett
51 lines
751 B
Go
51 lines
751 B
Go
// Open is a simple example of the github.com/pkg/browser package.
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//
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// Usage:
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//
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// # Open a file in a browser window
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// Open $FILE
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//
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// # Open a URL in a browser window
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// Open $URL
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//
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// # Open the contents of stdin in a browser window
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// cat $SOMEFILE | Open
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package main
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import (
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"flag"
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"fmt"
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"log"
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"os"
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"github.com/pkg/browser"
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)
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func usage() {
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fmt.Fprintf(os.Stderr, "Usage:\n %s [file]\n", os.Args[0])
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flag.PrintDefaults()
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}
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func init() {
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flag.Usage = usage
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flag.Parse()
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}
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func check(err error) {
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if err != nil {
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log.Fatal(err)
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}
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}
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func main() {
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args := flag.Args()
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switch len(args) {
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case 0:
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check(browser.OpenReader(os.Stdin))
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case 1:
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check(browser.OpenFile(args[0]))
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default:
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usage()
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}
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}
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