From 8f708ef54a07f200b308f82fd64c2c87f5e89b11 Mon Sep 17 00:00:00 2001
From: Kerin Millar <kfm@plushkava.net>
Date: Sat, 10 Aug 2024 07:57:17 +0100
Subject: Remedy false positives in categories SC2034 and SC2154

Signed-off-by: Kerin Millar <kfm@plushkava.net>
Signed-off-by: Sam James <sam@gentoo.org>
---
 functions.sh              | 5 -----
 functions/experimental.sh | 1 +
 functions/rc.sh           | 8 ++++++++
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/functions.sh b/functions.sh
index eff7f5f..38eef62 100644
--- a/functions.sh
+++ b/functions.sh
@@ -958,11 +958,6 @@ if [ ! "${genfun_basedir+set}" ]; then
 	genfun_basedir=${genfun_prefix}/lib/gentoo
 fi
 
-# Assign the LF ('\n') character for later expansion. POSIX-1.2024 permits $'\n'
-# but it may take years for it to be commonly implemented.
-genfun_newline='
-'
-
 # The GENFUN_MODULES variable acts as a means of selecting modules, which are
 # merely optional collections of functions. If unset then set it now.
 if [ ! "${GENFUN_MODULES+set}" ]; then
diff --git a/functions/experimental.sh b/functions/experimental.sh
index 0ca9904..7c2fb25 100644
--- a/functions/experimental.sh
+++ b/functions/experimental.sh
@@ -168,6 +168,7 @@ str_between()
 	else
 		set -- "$2" "$1" "$3"
 		i=0
+		# shellcheck disable=2034
 		printf '%s\n' "$@" |
 		sort |
 		while IFS= read -r line; do
diff --git a/functions/rc.sh b/functions/rc.sh
index 4eff3c8..101b99e 100644
--- a/functions/rc.sh
+++ b/functions/rc.sh
@@ -347,6 +347,7 @@ _eend()
 			"${efunc}" "${msg}"
 		fi
 		# Generate an indicator for ebegin's unsuccessful conclusion.
+		# shellcheck disable=2154
 		if _update_tty_level <&1; [ "${genfun_tty}" -eq 0 ]; then
 			msg="[ !! ]"
 		else
@@ -356,6 +357,7 @@ _eend()
 		return "${retval}"
 	else
 		# Generate an indicator for ebegin's successful conclusion.
+		# shellcheck disable=2154
 		if _update_tty_level <&1; [ "${genfun_tty}" -eq 0 ]; then
 			msg="[ ok ]"
 		else
@@ -367,6 +369,7 @@ _eend()
 		# Save the cursor position with DECSC, move it up by one line
 		# with CUU, position it horizontally with CHA, print the
 		# indicator, then restore the cursor position with DECRC.
+		# shellcheck disable=2154
 		col=$(( genfun_cols > 6 ? genfun_cols - 6 : 1 ))
 		printf '\0337\033[1A\033[%dG %s\0338' "$(( col + genfun_offset ))" "${msg}"
 	else
@@ -484,5 +487,10 @@ else
 	genfun_offset=0
 fi
 
+# Assign the LF ('\n') character for later expansion. POSIX-1.2024 permits $'\n'
+# but it may take years for it to be commonly implemented.
+genfun_newline='
+'
+
 # shellcheck disable=2034
 RC_GOT_FUNCTIONS=yes
-- 
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