Fix formatting with shfmt

{hooks,install,script}/*:
Fix formatting in all scripts using shfmt.
Replace a few echo calls with printf.

6 files changed, 10 insertions, 10 deletions

diff --git a/install/archiso b/install/archiso
index c64e10e..d04e04f 100644
--- a/install/archiso
+++ b/install/archiso
@@ -19,10 +19,10 @@ build() {
     add_binary gpg
     add_binary grep
 
-    if command -v pv > /dev/null 2>&1; then
-      add_binary pv
+    if command -v pv >/dev/null 2>&1; then
+        add_binary pv
     else
-      warning 'pv not found; falling back to cp for copy to RAM'
+        warning 'pv not found; falling back to cp for copy to RAM'
     fi
 
     add_file /usr/lib/udev/rules.d/60-cdrom_id.rules
@@ -31,6 +31,6 @@ build() {
     add_file /usr/lib/initcpio/udev/11-dm-initramfs.rules /usr/lib/udev/rules.d/11-dm-initramfs.rules
     if [[ $ARCHISO_GNUPG_FD ]]; then
         mkdir -m 0700 -- "$BUILDROOT/gpg"
-        gpg --homedir "$BUILDROOT/gpg" --import <& "$ARCHISO_GNUPG_FD"
+        gpg --homedir "$BUILDROOT/gpg" --import <&"$ARCHISO_GNUPG_FD"
     fi
 }
diff --git a/install/archiso_kms b/install/archiso_kms
index 8129127..018f574 100644
--- a/install/archiso_kms
+++ b/install/archiso_kms
@@ -24,7 +24,7 @@ build() {
 }
 
 help() {
-    cat << HELPEOF
+    cat <<HELPEOF
 Adds all common KMS drivers to the initramfs image.
 HELPEOF
 }
diff --git a/install/archiso_loop_mnt b/install/archiso_loop_mnt
index 1f2c529..f0fed76 100644
--- a/install/archiso_loop_mnt
+++ b/install/archiso_loop_mnt
@@ -7,7 +7,7 @@ build() {
 }
 
 help() {
-cat<<HELPEOF
+    cat <<HELPEOF
   This hook loads the necessary modules for boot via loop device.
 HELPEOF
 }
diff --git a/install/archiso_pxe_common b/install/archiso_pxe_common
index 458fa69..ad96c32 100644
--- a/install/archiso_pxe_common
+++ b/install/archiso_pxe_common
@@ -16,11 +16,11 @@ build() {
     add_binary "$(readlink -f /usr/lib/libnss_dns.so.2)"
 
     add_dir /etc
-    echo "hosts: files dns" > "$BUILDROOT/etc/nsswitch.conf"
+    printf "hosts: files dns\n" >"$BUILDROOT/etc/nsswitch.conf"
 }
 
 help() {
-cat<<HELPEOF
+    cat <<HELPEOF
   This hook loads the necessary modules for boot via PXE.
 HELPEOF
 }
diff --git a/install/archiso_pxe_http b/install/archiso_pxe_http
index 1e80852..afdde43 100644
--- a/install/archiso_pxe_http
+++ b/install/archiso_pxe_http
@@ -11,7 +11,7 @@ build() {
 }
 
 help() {
-cat<<HELPEOF
+    cat <<HELPEOF
   This hook loads the necessary modules for boot via PXE and HTTP.
 HELPEOF
 }
diff --git a/install/archiso_pxe_nbd b/install/archiso_pxe_nbd
index b4fb3b6..2d19f0e 100644
--- a/install/archiso_pxe_nbd
+++ b/install/archiso_pxe_nbd
@@ -11,7 +11,7 @@ build() {
 }
 
 help() {
-cat<<HELPEOF
+    cat <<HELPEOF
   This hook loads the necessary modules for boot via PXE and NBD.
 HELPEOF
 }