commit 06cd065b6e4ee41d893caae5200bf276ae6a12bd
parent c3f5dcec10b0ce7042cca38c90f54e86d1297cb6
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date: Mon, 2 May 2022 14:46:25 +0200
manual pages: properly escape backslashes
From the mdoc(7) extended introduction[0]:
>To output a backslash, use the escape sequence ā\eā. Never use the
>escape sequence ā\\ā in any context.
0: https://mandoc.bsd.lv/mdoc/intro/escaping.html
Diffstat:
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/sfeed.1 b/sfeed.1
@@ -23,8 +23,8 @@ SPACE character.
Control characters are removed.
.Pp
The content field can contain newlines and these are escaped.
-TABs, newlines and '\\' are escaped with '\\', so it becomes: '\\t', '\\n'
-and '\\\\'.
+TABs, newlines and '\e' are escaped with '\e', so it becomes: '\et', '\en'
+and '\e\e'.
Other whitespace characters except spaces are removed.
Control characters are removed.
.Pp
diff --git a/sfeed.5 b/sfeed.5
@@ -17,8 +17,8 @@ SPACE character.
Control characters are removed.
.Pp
The content field can contain newlines and these are escaped.
-TABs, newlines and '\\' are escaped with '\\', so it becomes: '\\t', '\\n'
-and '\\\\'.
+TABs, newlines and '\e' are escaped with '\e', so it becomes: '\et', '\en'
+and '\e\e'.
Other whitespace characters except spaces are removed.
Control characters are removed.
.Pp
diff --git a/sfeedrc.5 b/sfeedrc.5
@@ -160,7 +160,7 @@ file:
# fetch(name, url, feedfile)
fetch() {
# allow for 1 redirect, hide User-Agent, timeout is 15 seconds.
- curl -L --max-redirs 1 -H "User-Agent:" -f -s -m 15 \\
+ curl -L --max-redirs 1 -H "User-Agent:" -f -s -m 15 \e
"$2" 2>/dev/null
}
.Ed