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https://github.com/wavetermdev/waveterm.git
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71e126072eAdds the S3 `fileshare` implementation This also updates `wsh file cp` so it behaves more like `cp` for things like copying directories and directory entries. It's not meant to align with `cp` on everything, though. Our `wsh cp` will be recursive and will create intermediate directories by default. This also adds new aliases for `wsh view`: `wsh preview` and `wsh open` --------- Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com> Co-authored-by: sawka <mike@commandline.dev> Co-authored-by: Sylvia Crowe <software@oneirocosm.com>
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Copyright 2025, Command Line Inc.
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// SPDX-License-Identifier: Apache-2.0
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package wshutil
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import (
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"fmt"
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"io"
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"github.com/wavetermdev/waveterm/pkg/util/utilfn"
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)
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// special I/O wrappers for wshrpc
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// * terminal (wrap with OSC codes)
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// * stream (json lines)
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// * websocket (json packets)
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func AdaptStreamToMsgCh(input io.Reader, output chan []byte) error {
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return utilfn.StreamToLines(input, func(line []byte) {
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output <- line
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})
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}
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func AdaptOutputChToStream(outputCh chan []byte, output io.Writer) error {
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drain := false
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defer func() {
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if drain {
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utilfn.DrainChannelSafe(outputCh, "AdaptOutputChToStream")
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}
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}()
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for msg := range outputCh {
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if _, err := output.Write(msg); err != nil {
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drain = true
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return fmt.Errorf("error writing to output (AdaptOutputChToStream): %w", err)
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}
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// write trailing newline
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if _, err := output.Write([]byte{'\n'}); err != nil {
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drain = true
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return fmt.Errorf("error writing trailing newline to output (AdaptOutputChToStream): %w", err)
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}
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}
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return nil
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}
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func AdaptMsgChToPty(outputCh chan []byte, oscEsc string, output io.Writer) error {
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if len(oscEsc) != 5 {
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panic("oscEsc must be 5 characters")
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}
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for msg := range outputCh {
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barr, err := EncodeWaveOSCBytes(oscEsc, msg)
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if err != nil {
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return fmt.Errorf("error encoding osc message (AdaptMsgChToPty): %w", err)
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}
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if _, err := output.Write(barr); err != nil {
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return fmt.Errorf("error writing osc message (AdaptMsgChToPty): %w", err)
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}
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}
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return nil
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}
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