Re: [PATCH 2/2] Add --debug to set -x for a few grub commands

[Vladimir 'phcoder' Serbinenko]

What is advantage compared with running scripts with bash -x script name ?

Le dim. 29 mai 2016 07:54, Andrew Worsley <address@hidden> a écrit :

---
 util/grub-kbdcomp.in     | 2 ++
 util/grub-mkconfig.in    | 2 ++
 util/grub-reboot.in      | 2 ++
 util/grub-set-default.in | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/util/grub-kbdcomp.in b/util/grub-kbdcomp.in
index a15ec24..74a3ffd 100644
--- a/util/grub-kbdcomp.in
+++ b/util/grub-kbdcomp.in
@@ -27,6 +27,7 @@ usage () {
     print_option_help "-h, --help" "$(gettext "print this message and exit")"
     print_option_help "-V, --version" "$(gettext "print the version information and exit")"
     print_option_help "-o, --output=$(gettext FILE)" "$(gettext "save output in FILE [required]")"
+    print_option_help "-d, --debug" "$(gettext "print shell commands as they are run")"
     echo
     gettext_printf "%s generates a keyboard layout for GRUB using ckbcomp\n" "$self"
     echo
@@ -61,6 +62,7 @@ do
        output=`argument $option "$@"`; shift ;;
     --output=*)
        output=`echo "$option" | sed 's/--output=//'` ;;
+        -d | --debug) set -x ;;
     *)
        ckbcomp_options="$ckbcomp_options $option";;
     esac
diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
index f8496d2..2ce73a5 100644
--- a/util/grub-mkconfig.in
+++ b/util/grub-mkconfig.in
@@ -60,6 +60,7 @@ usage () {
     print_option_help "-o, --output=$(gettext FILE)" "$(gettext "output generated config to FILE [default=stdout]")"
     print_option_help "-h, --help" "$(gettext "print this message and exit")"
     print_option_help "-v, --version" "$(gettext "print the version information and exit")"
+    print_option_help "-d, --debug" "$(gettext "print shell commands as they are run")"
     echo
     gettext "Report bugs to <address@hidden>."; echo
 }
@@ -88,6 +89,7 @@ do
     -V | --version)
        echo "$self (${PACKAGE_NAME}) ${PACKAGE_VERSION}"
        exit 0 ;;
+    -d | --debug) set -x ;;
     -o | --output)
        grub_cfg=`argument $option "$@"`; shift;;
     --output=*)
diff --git a/util/grub-reboot.in b/util/grub-reboot.in
index 4d4f757..c8fa19c 100644
--- a/util/grub-reboot.in
+++ b/util/grub-reboot.in
@@ -48,6 +48,7 @@ usage () {
     gettext "Set the default boot menu entry for GRUB, for the next boot only."; echo
     print_option_help "-h, --help" "$(gettext "print this message and exit")"
     print_option_help "-V, --version" "$(gettext "print the version information and exit")"
+    print_option_help "-d, --debug" "$(gettext "print shell commands as they are run")"
     dirmsg="$(gettext_printf "expect GRUB images under the directory DIR/%s instead of the %s directory" "@grubdirname@" "$grubdir")"
     print_option_help "--boot-directory=$(gettext "DIR")" "$dirmsg"
     echo
@@ -84,6 +85,7 @@ do
     -V | --version)
        echo "$self (${PACKAGE_NAME}) ${PACKAGE_VERSION}"
        exit 0 ;;
+    -d | --debug) set -x ;;

 # Accept for compatibility
     --root-directory)
diff --git a/util/grub-set-default.in b/util/grub-set-default.in
index 6036f81..ebc3ae9 100644
--- a/util/grub-set-default.in
+++ b/util/grub-set-default.in
@@ -50,6 +50,7 @@ usage () {
     echo
     print_option_help "-h, --help" "$(gettext "print this message and exit")"
     print_option_help "-V, --version" "$(gettext "print the version information and exit")"
+    print_option_help "-d, --debug" "$(gettext "print shell commands as they are run")"
     dirmsg="$(gettext_printf "expect GRUB images under the directory DIR/%s instead of the %s directory" "@grubdirname@" "$grubdir")"
     print_option_help "--boot-directory=$(gettext "DIR")" "$dirmsg"
     echo
@@ -82,6 +83,7 @@ do
     -V | --version)
        echo "$self (${PACKAGE_NAME}) ${PACKAGE_VERSION}"
        exit 0 ;;
+    -d | --debug) set -x ;;

 # Accept for compatibility
     --root-directory)
--
2.1.4


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