[DragonFlyBSD - Submit #3375] (Closed) [PATCH] mail(1): adapt to terminal size changes.

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #3375 has been updated by liweitianux.

Category set to Userland
Status changed from New to Closed
Assignee set to liweitianux
% Done changed from 0 to 100

Committed to master and 6.4 branch. Thank you.

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Submit #3375: [PATCH] mail(1):  adapt to terminal size changes.
http://bugs.dragonflybsd.org/issues/3375#change-14569

* Author: neitzel
* Status: Closed
* Priority: Normal
* Assignee: liweitianux
* Category: Userland
* Target version: 6.6
* Start date: 2024-12-16
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Here's a trivial patch to improve mail(1)/mailx(1)/Mail(1) a little bit:
take notice of terminal/window size changes.  To experience the effect:

	- run mail(1) in a, say, 80 column terminal window on some
	  mailbox and "h" to see a header listing, which will typically
	  have space only for abridged subjects:

& h
>N  1 root at freddie.marshla  Sun Dec 15 03:01  89/3080  "freddie.marshlabs.gae"
N  2 root at freddie.marshla  Sun Dec 15 03:01 120/5253  "freddie.marshlabs.gae"
N  3 root at freddie.marshla  Mon Dec 16 03:14  82/2880  "freddie.marshlabs.gae"
N  4 root at freddie.marshla  Mon Dec 16 03:15 119/5252  "freddie.marshlabs.gae"
&

	- resize the terminal width to, say, 132 columns.
	- re-issue the "h".

Without this patch, the subjects will still be abridged as before,
with the patch the new extra space gets used.

							Martin

---Files--------------------------------
0001-mail-1-adapt-to-terminal-size-changes.patch (1.7 KB)


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