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From: Emanuele Rocca <ema@debian.org>
Date: Sat, 20 Aug 2022 22:31:58 +0200
Subject: Allow dumping URLs to stdout by setting URLVIEW_DEBUG
---
diff --git a/urlview.c b/urlview.c
index b0861bd..98ba958 100644
--- a/urlview.c
+++ b/urlview.c
@@ -416,6 +416,11 @@ into a line of its own in your \n\
current = urlcount - 1;
/*** present the URLs to the user ***/
+ if (getenv("URLVIEW_DEBUG")) {
+ for (i = 0; i < urlcount; i++)
+ printf ("%s\n", url[i]);
+ exit(0);
+ }
#ifdef USE_SLANG
if (reopen_tty) {
diff --git a/urlview.man b/urlview.man
index c41230b..23bc8f9 100644
--- a/urlview.man
+++ b/urlview.man
@@ -93,6 +93,9 @@ command, the url is appended to the command.
The BROWSER environment variable is honored only if the rc-file doesn't
contain the COMMAND option.
The rc-file provided by the Debian package contains a COMMAND option.
+.PP
+If the environment variable URLVIEW_DEBUG is set, then all extracted URLs will
+be printed to standard output instead of being displayed using the ncurses TUI.
.SH SEE ALSO
.PP
.BR printf (3),
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