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From 3a94a0bb89363ef8768546973aab051cd5bf4622 Mon Sep 17 00:00:00 2001
From: Benno Schulenberg <bensberg@telfort.nl>
Date: Wed, 10 Nov 2021 09:20:56 +0100
Subject: [PATCH] bindings: allow toggling line numbers (when enabled) also in
tiny version
As a special case, and because it doesn't need any feedback on the
status bar nor other calls, add a special function and key binding
to allow the user to flip the LINE_NUMBERS flag also in a tiny nano.
This fixes https://savannah.gnu.org/bugs/?61441.
Reported-by: Hannu Nyman <hannu.nyman@iki.fi>
---
src/global.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
--- a/src/global.c
+++ b/src/global.c
@@ -554,6 +554,14 @@ functionptrtype interpret(int *keycode)
}
#endif /* ENABLE_BROWSER || ENABLE_HELP */
+#if defined(NANO_TINY) && defined(ENABLE_LINENUMBERS)
+/* Allow toggling line numbers (when enabled) also in the tiny version. */
+void toggle_numbers(void)
+{
+ TOGGLE(LINE_NUMBERS);
+}
+#endif
+
/* These two tags are used elsewhere too, so they are global. */
/* TRANSLATORS: Try to keep the next two strings at most 10 characters. */
const char *exit_tag = N_("Exit");
@@ -1250,9 +1258,13 @@ void shortcut_init(void)
add_to_sclist(MMAIN|MBROWSER|MHELP, "M-W", 0, do_findnext, 0);
add_to_sclist(MMAIN|MBROWSER|MHELP, "M-Q", 0, do_findprevious, 0);
#ifdef NANO_TINY
+#ifdef ENABLE_LINENUMBERS
+ add_to_sclist(MMAIN, "M-N", 0, toggle_numbers, 0);
+#else
add_to_sclist(MMAIN, "M-B", 0, to_prev_word, 0);
- add_to_sclist(MMAIN, "M-D", 0, to_prev_word, 0);
add_to_sclist(MMAIN, "M-N", 0, to_next_word, 0);
+#endif
+ add_to_sclist(MMAIN, "M-D", 0, to_prev_word, 0);
add_to_sclist(MMAIN, "M-F", 0, to_next_word, 0);
#else
add_to_sclist(MMAIN, "M-]", 0, do_find_bracket, 0);
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