Fix code style

Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>

1 files changed, 13 insertions, 11 deletions

diff --git a/rust.eselect.in b/rust.eselect.in
index 8e4ea3a..9de7149 100644
--- a/rust.eselect.in
+++ b/rust.eselect.in
@@ -1,4 +1,4 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 DESCRIPTION="Manage the Rust compiler versions"
@@ -77,9 +77,11 @@ get_postfix() {
 get_current_target() {
 	local i targets=( $(find_targets) )
 	for (( i = 0; i < ${#targets[@]}; i++ )); do
-		[[ rustc-$(get_postfix ${targets[i]}) = \
-			$(basename "$(canonicalise "${BIN_DIR}/rustc")") ]] \
-		&& echo $i && return 0
+		if [[ rustc-$(get_postfix ${targets[i]}) = \
+			$(basename "$(canonicalise "${BIN_DIR}/rustc")") ]]; then
+			echo $i
+			return 0
+		fi
 	done
 	echo "NOT_SET"
 }
@@ -90,7 +92,7 @@ get_symlinks_from_file() {
 	local symlinks=()
 	local i
 	if [[ -e ${filename} ]]; then
-		for i in `cat "${filename}"`; do
+		for i in $(cat "${filename}"); do
 			symlinks+=($i)
 		done
 	fi
@@ -193,8 +195,8 @@ set_version() {
 	done
 
 	cp "${ENV_D_PATH}/rust/provider-${target}" \
-	   "${ENV_D_PATH}/rust/last-set" || \
-	    die -q "symlink list copying failed"
+		"${ENV_D_PATH}/rust/last-set" \
+		|| die -q "symlink list copying failed"
 }
 
 ### cleanup action ###
@@ -250,16 +252,16 @@ describe_set() {
 }
 
 describe_set_parameters() {
-    echo "<target>"
+	echo "<target>"
 }
 
 describe_set_options() {
-    echo "target : Target number (from 'list' action)"
+	echo "target : Target number (from 'list' action)"
 }
 
 do_set() {
-    [[ -z $1 ]] && die -q "You didn't tell me what to set the version to"
-    [[ $# -gt 1 ]] && die -q "Too many parameters"
+	[[ -z $1 ]] && die -q "You didn't tell me what to set the version to"
+	[[ $# -gt 1 ]] && die -q "Too many parameters"
 
 	set_version "$1" || die -q "Couldn't set new active version"
 }