forked from mirrors/nixpkgs
25 lines
747 B
Diff
25 lines
747 B
Diff
diff -ubr grub-2.00-orig/util/bash-completion.d/grub-completion.bash.in grub-2.00/util/bash-completion.d/grub-completion.bash.in
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--- grub-2.00-orig/util/bash-completion.d/grub-completion.bash.in 2012-10-16 19:02:36.342733957 +0200
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+++ grub-2.00/util/bash-completion.d/grub-completion.bash.in 2012-10-16 19:04:48.262733941 +0200
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@@ -17,6 +17,12 @@
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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# bash completion for grub
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+have()
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+{
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+ unset -v have
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+ _have $1 && have=yes
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+}
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+
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__grub_dir() {
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local i c=1 boot_dir
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@@ -479,6 +485,7 @@
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have ${__grub_script_check_program} && \
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complete -F _grub_script_check -o filenames ${__grub_script_check_program}
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+unset -f have
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# Local variables:
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# mode: shell-script
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