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| author | Gabriel Schneider <[email protected]> | 2026-09-29 11:16:17 -0300 |
|---|---|---|
| committer | Gabriel Schneider <[email protected]> | 2026-10-01 00:12:16 -0300 |
| commit | be11a4e58e86d9b299accd3688c89d3c3a7b4b0c (patch) | |
| tree | a5932c021958eaa201dfa417ef4752a787a70ae5 /.agents | |
| parent | 536df266a4af38cf20ecb340337a6de2922e8902 (diff) | |
| download | pardes-be11a4e58e86d9b299accd3688c89d3c3a7b4b0c.tar.gz pardes-be11a4e58e86d9b299accd3688c89d3c3a7b4b0c.zip | |
The writes of one open of data, body or xdata are one undo step
bash line-buffers its stdout, so printf 'x\ny\nz\n' > data arrives as three writes and took three Undos. A write now leaves the join mark a truncation already left, so the next write on the file joins its step until the open is released; a truncation and any other edit start a step of their own.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Diffstat (limited to '.agents')
| -rw-r--r-- | .agents/skills/pardes-9p/SKILL.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/.agents/skills/pardes-9p/SKILL.md b/.agents/skills/pardes-9p/SKILL.md index 1fe2aed8..e5affebe 100644 --- a/.agents/skills/pardes-9p/SKILL.md +++ b/.agents/skills/pardes-9p/SKILL.md @@ -264,8 +264,9 @@ env printf 'Edit ,x/foo/{\ni/</\na/>/\n}\n' > $pane/ctl | Delete that range | `: > $pane/data` | truncate `data` (open with OTRUNC) | A write leaves `addr` just past what it wrote, so a second `echo x > data` -inserts after the first: write `addr` again before each replacement. Each -`data` write is one undo step; to make a loop's writes one, `echo 1 > mark` +inserts after the first: write `addr` again before each replacement. The +writes of one open of `data` are one undo step (a multi-line `printf` too); +to make a loop's writes one, `echo 1 > mark` (an undo point now), `echo 0 > mark`, the writes, then `echo 1 > mark`. A `+New` scratch counts as unsaved (and holds up Exit, Restore, Del) only once it holds 100 bytes or more. A read |