From 4ae2015d865a481829b949a171c055c3ec22fa98 Mon Sep 17 00:00:00 2001
From: stanley lieber <stanley.lieber@gmail.com>
Date: Fri, 11 Apr 2014 13:19:18 -0400
Subject: newt: add 'kf' command to grep $home/lib/newsgroups for group names

---
 sys/man/1/newt | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'sys/man/1/newt')

diff --git a/sys/man/1/newt b/sys/man/1/newt
index 7098466f6..e64fc5035 100644
--- a/sys/man/1/newt
+++ b/sys/man/1/newt
@@ -85,6 +85,13 @@ available sub-group. When provided with an argument,
 it instead walks the directories under the group specified
 by the argument.
 .TP
+.BI kf " regexp
+Greps
+.B $home/lib/newsgroups
+for
+.I regexp
+and prints commands suitable for changing to each match.
+.TP
 .B l
 Jump to the last message in the group.
 .TP
@@ -118,6 +125,9 @@ with the whole message as standard input.
 .TP
 \fB"\fP
 Print the current message in quoted form, suitable for reply.
+.SH FILES
+.B $home/lib/newsgroups
+list of newsgroups, one per line
 .SH SOURCE
 .B /rc/bin/newt
 .SH "SEE ALSO"
@@ -126,7 +136,9 @@ Print the current message in quoted form, suitable for reply.
 The list of available newsgroups offered by a given server
 may be quite large. This complicates walking the list over 
 a slow Internet connection, and renders searching in real-time
-all but infeasible.
+all but infeasible. Grepping a pre-generated
+.B newsgroups
+file is a compromise.
 .SH HISTORY
 .I Newt
 first appeared in 9front (April, 2014).
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