55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package main
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import (
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"encoding/json"
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"io/ioutil"
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"log"
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"os"
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"path"
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"gopkg.in/alecthomas/kingpin.v2"
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)
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const max = 15
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var (
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app = kingpin.New("clipman", "A clipboard manager for Wayland")
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asDemon = app.Flag("demon", "Run as a demon to record clipboard events").Short('d').Default("false").Bool()
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asSelector = app.Flag("select", "Select an item from clipboard history").Short('s').Default("false").Bool()
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)
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var (
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histfile string
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history []string
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)
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func main() {
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app.HelpFlag.Short('h')
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kingpin.MustParse(app.Parse(os.Args[1:]))
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if (*asDemon && *asSelector) || (!*asDemon && !*asSelector) {
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log.Fatal("Missing or incompatible options. See -h/--help for info")
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}
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h, err := os.UserHomeDir()
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if err != nil {
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log.Fatal(err)
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}
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histfile = path.Join(h, ".local/share/clipman.json")
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b, err := ioutil.ReadFile(histfile)
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if err == nil {
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if err := json.Unmarshal(b, &history); err != nil {
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log.Fatal(err)
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}
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}
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if *asDemon {
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if err := listen(history, histfile); err != nil {
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log.Fatal(err)
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}
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} else if *asSelector {
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if err := selector(history); err != nil {
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log.Fatal(err)
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}
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}
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}
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