if → &&

pidd.sh

@@ -372,9 +372,8 @@ Acquire::https::Verify-Peer False;
 		# github → gitea → forgejo
 		if [ -n "${GITHUB_SERVER_URL}" ]; then
 			PIDD_PROJECT_ROOT="$(dirname "${GITHUB_SERVER_URL}")//"
-			if [ -n "${GITHUB_TOKEN}" ]; then
+			[ -n "${GITHUB_TOKEN}" ] &&
 				PIDD_PROJECT_ROOT="${PIDD_PROJECT_ROOT}${GITHUB_TOKEN}@"
-			fi
 			PIDD_PROJECT_ROOT="${PIDD_PROJECT_ROOT}$(basename "${GITHUB_SERVER_URL}")"
 		else
 			pidd_error_ci "GITHUB_SERVER_URL"
@@ -701,11 +700,10 @@ pidd_error_os() {
 
 pidd_grep_os() {
 	pidd_grep_os__variable="${1}"
-	if [ -n "${pidd_grep_os__variable}" ]; then
+	[ -n "${pidd_grep_os__variable}" ] &&
 		grep "^${pidd_grep_os__variable}=" "/etc/os-release" |
-			sed "s|^${pidd_grep_os__variable}=||" |
+		sed "s|^${pidd_grep_os__variable}=||" |
 			sed "s|^\"\(.*\)\"$|\1|"
-	fi
 }
 
 pidd_install_package() {
@@ -719,8 +717,8 @@ pidd_ln_python() {
 	pidd_ln_python__command="${1}"
 	if [ -n "${pidd_ln_python__command}" ]; then
 		echo "→ ${PIDD_PYTHON_ALIAS} → ${pidd_ln_python__command}"
-		ln -f -s "${pidd_ln_python__command}" "/usr/bin/${PIDD_PYTHON_ALIAS}" ||
-			exit
+		ln -f -s "${pidd_ln_python__command}" \
+			"/usr/bin/${PIDD_PYTHON_ALIAS}" || exit
 	fi
 }
 
@@ -770,8 +768,7 @@ pidd_sed() {
 		pidd_cat "${pidd_sed__file}"
 		for pidd_sed__regex in "${@}"; do
 			sed --in-place "s${pidd_sed__regex}g" "${pidd_sed__file}" &&
-				pidd_cat "${pidd_sed__file}" ||
-				exit
+				pidd_cat "${pidd_sed__file}" || exit
 		done
 	fi
 }

readme.md

@@ -92,5 +92,4 @@ from various contexts of CA, CI and OCI / OS.
 
 ### .sh
 
-* reduce single conditions with &&
 * support opensuse