wehub-resource-sync
76 lines
2.2 KiB
Go
76 lines
2.2 KiB
Go
// Copyright © 2023 The Homeport Team
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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package cmd
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import (
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"bytes"
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"encoding/hex"
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"fmt"
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"os"
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"os/exec"
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"github.com/homeport/termshot/internal/img"
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)
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const osascript = "/usr/bin/osascript"
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// hasOsascript checks if /usr/bin/osascript exists and is executable
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func hasOsascript() bool {
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if fi, err := os.Stat(osascript); err == nil {
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return fi.Mode()&0111 != 0
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}
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return false
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}
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func init() {
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if hasOsascript() {
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// register tool flag to enable clipboard option
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rootCmd.Flags().BoolP("clipboard", "b", false, "copy termshot to clipboard, overrules filename option")
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// register function to copy image into the clipboard
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saveToClipboard = func(scaffold img.Scaffold) error {
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var buf bytes.Buffer
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if _, err := buf.WriteString("set the clipboard to «data PICT"); err != nil {
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return err
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}
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if err := scaffold.WritePNG(hex.NewEncoder(&buf)); err != nil {
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return err
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}
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if _, err := buf.WriteString("»"); err != nil {
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return err
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}
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cmd := exec.Command(osascript, "-e", buf.String()) // #nosec G204
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out, err := cmd.CombinedOutput()
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if err != nil {
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fmt.Fprint(os.Stderr, string(out))
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return err
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}
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return nil
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}
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}
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}
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