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Use zyedidia/clipper for external clipboard

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Micro will now also search for a program called micro-clip for handling
the clipboard. This allows the user to make a program called micro-clip
that micro will call out to for performing copy/paste. For copy it will
be called with `micro-clip -i <reg>` and the text will be provided on
stdin. For paste it will be called with `micro-clip -o <reg>` and micro
expects the text to be provided on stdout.
This commit is contained in:
Zachary Yedidia
2022-06-14 08:40:57 -04:00
parent 4194c502ae
commit 03ae049c0f
3 changed files with 20 additions and 13 deletions
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21
internal/clipboard/clipboard.go
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@@ -3,7 +3,7 @@ package clipboard
import (
"errors"
"github.com/zyedidia/clipboard"
"github.com/zyedidia/clipper"
)
type Method int
@@ -35,12 +35,19 @@ const (
PrimaryReg = -2
)
var clipboard clipper.Clipboard
// Initialize attempts to initialize the clipboard using the given method
func Initialize(m Method) error {
var err error
switch m {
case External:
err = clipboard.Initialize()
clips := make([]clipper.Clipboard, 0, len(clipper.Clipboards)+1)
clips = append(clips, &clipper.Custom{
Name: "micro-clip",
})
clips = append(clips, clipper.Clipboards...)
clipboard, err = clipper.GetClipboard(clips...)
}
if err != nil {
CurrentMethod = Internal
@@ -104,9 +111,11 @@ func read(r Register, m Method) (string, error) {
case External:
switch r {
case ClipboardReg:
return clipboard.ReadAll("clipboard")
b, e := clipboard.ReadAll(clipper.RegClipboard)
return string(b), e
case PrimaryReg:
return clipboard.ReadAll("primary")
b, e := clipboard.ReadAll(clipper.RegPrimary)
return string(b), e
default:
return internal.read(r), nil
}
@@ -132,9 +141,9 @@ func write(text string, r Register, m Method) error {
case External:
switch r {
case ClipboardReg:
return clipboard.WriteAll(text, "clipboard")
return clipboard.WriteAll(clipper.RegClipboard, []byte(text))
case PrimaryReg:
return clipboard.WriteAll(text, "primary")
return clipboard.WriteAll(clipper.RegPrimary, []byte(text))
default:
internal.write(text, r)
}