data/sessions/explorer-copy-to-folder-2/memory.md

Memory: explorer-copy-to-folder-2

Overview

Copy a file into a subfolder using the keyboard: select the file, copy, open the destination and paste. Use this when a file has to be placed into another folder and a copy — not a move — is wanted. The original stays where it is. The recorded trace copies report.pdf into dest\.

Prerequisites

• A desktop environment with a file manager, or a shell.
• A file to copy and a destination folder, both existing before the task starts and both identifiable by name.
• Write access to the destination folder, and read access to the file.
• Enough free space at the destination for a second copy.
• Clarity that the result is a copy, not a move. The original must still be in place when the task finishes; a route that leaves the source folder empty has done a different job.
• No file of the same name already in the destination. Both routes overwrite — the shell without asking, the file manager after a confirmation that is easy to accept reflexively.

Steps

Step 1 — Left-click at (250, 386)

The task is to copy a file into a subfolder while leaving the original in place, using the keyboard only, so the file has to be selected first. Move the cursor and Left-click the report.pdf row to select the file that is to be copied.

Step 2 — Press: Ctrl+C

Press Ctrl+C to put the file on the clipboard. This is the copy half of the operation; where it lands is decided by which folder is open when the paste happens.

Step 3 — Double-click at (212, 133)

Move the cursor and Double-click the dest folder, the first row in the list, to open it. A single click would only select the folder, and pasting acts on the folder the window is showing rather than the one that happens to be highlighted — so the window has to move inside dest before the file can land there.

Step 4 — Press: Ctrl+V

Press Ctrl+V to paste the file into dest. Because the file was copied rather than cut, the original stays in corpus-seed and a second copy now exists here — which is what makes this the copy task rather than the move task.

Notes & Edge Cases

1. The copy keystroke places a reference on the clipboard; nothing exists at the destination until the paste. The two keystrokes are one operation split in half, and the half-done state has nothing to show for it.
2. The paste goes into the window that has focus at the time, not into the file that was selected. Opening the destination between the two keystrokes is what puts the copy in the right place — if that step fails, the paste lands back beside the original and looks like success.
3. The double-click has to land on a folder. On a file it opens the file in an application instead, focus moves to that application, and the paste then goes somewhere entirely unintended.
4. The clipboard is shared with every other running application. A copy performed in between by anything at all substitutes a different file silently.
5. Copy and move differ by one keystroke and produce identical destinations. Confirm the original is still in its folder rather than reading the destination alone.
6. Nothing is reported when this works — no dialog, no progress, no prompt. Confirm from the destination folder's contents.
7. Shortcuts fire against whatever window has focus. With focus elsewhere the same keys do something else entirely, and nothing indicates the keystroke went astray.