Re: [PATCH v2 0/4] builtin add -p: hopefully final readkey fixes

Phillip Wood [off-list ref] writes:

V1 Cover Letter:

Fix the remaining issues that I'm aware of when using the built in
"add -p" with interactive.singlekey that are stopping it from being
merged to master. The first three patches make sure that we call
tcsetattr() and the same file descriptor that we use for read() and
work around poll() being broken when reading from terminals on
macos. The final patch is more of an improvement rather than a bug fix
(the same issue already exists in the perl version) and could proceed
separately.

Unfortunately these patches conflict with
'cb/save-term-across-editor-invocation' as well as the textual
conflicts there is a semantic conflict as the argument to save_term()
is changed so the code in editor.c will need updating.

These patches are based on 'pw/single-key-interactive'

Is it still true, or does the base only apply to v1?

$ git checkout --detach pw/single-key-interactive
HEAD is now at ac618c418e add -p: disable stdin buffering when interactive.singlekey is set
$ git am -s ./+pw4-v2-add-p-single
Applying: terminal: use flags for save_term()
Applying: terminal: don't assume stdin is /dev/tty
Applying: terminal: work around macos poll() bug
error: patch failed: compat/terminal.c:397
error: compat/terminal.c: patch does not apply
Patch failed at 0003 terminal: work around macos poll() bug
hint: Use 'git am --show-current-patch=diff' to see the failed patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
$ exit