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package askcli
import (
"bytes"
"context"
"io"
"codeberg.org/snonux/hexai/internal/editor"
)
// captureFromEditor opens the user's editor on a temporary file pre-filled with
// the given initial content and returns its trimmed contents after the editor
// exits. It is a variable so tests can stub it.
var captureFromEditor = func(initial []byte) (string, error) {
return editor.OpenTempAndEdit(initial)
}
// handleEdit opens the configured editor on a temporary file. With no selector
// it creates a new task from the resulting content. With a task ID/UUID selector
// it pre-fills the editor with the task's current description and updates it.
func (d *Dispatcher) handleEdit(ctx context.Context, args []string, stdout, stderr io.Writer) (int, error) {
if len(args) >= 2 {
return d.editTaskDescription(ctx, args[1], stdout, stderr)
}
description, err := captureFromEditor(nil)
if err != nil {
writeInfoError(stderr, err)
return 1, nil
}
if description == "" {
_, _ = io.WriteString(stderr, "error: ask edit aborted: empty description\n")
return 1, nil
}
return d.createTask(ctx, nil, description, nil, stdout, stderr)
}
// editTaskDescription resolves a task selector, opens the editor pre-filled with
// the task's current description, and modifies the task with the new content.
func (d *Dispatcher) editTaskDescription(ctx context.Context, selector string, stdout, stderr io.Writer) (int, error) {
resolved, tasks, code, err := d.resolveTaskSelector(ctx, selector, stderr)
if err != nil {
writeInfoError(stderr, err)
return code, nil
}
description, err := captureFromEditor([]byte(tasks[0].Description))
if err != nil {
writeInfoError(stderr, err)
return 1, nil
}
if description == "" {
_, _ = io.WriteString(stderr, "error: ask edit aborted: empty description\n")
return 1, nil
}
var outBuf bytes.Buffer
code, err = d.runner.Run(ctx, []string{"uuid:" + resolved.UUID, "modify", description}, nil, &outBuf, io.Discard)
if code != 0 {
return code, err
}
_, _ = io.WriteString(stdout, FormatSuccess(displayResolvedTaskID(resolved)))
return 0, nil
}
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