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path: root/etc/bash_completion.d/20vyatta-cfg
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Diffstat (limited to 'etc/bash_completion.d/20vyatta-cfg')
-rwxr-xr-xetc/bash_completion.d/20vyatta-cfg15
1 files changed, 11 insertions, 4 deletions
diff --git a/etc/bash_completion.d/20vyatta-cfg b/etc/bash_completion.d/20vyatta-cfg
index cb5e0dc..a96f0d9 100755
--- a/etc/bash_completion.d/20vyatta-cfg
+++ b/etc/bash_completion.d/20vyatta-cfg
@@ -725,10 +725,6 @@ generate_help_text ()
declare -a helps
eval "items=( \"\${$1[@]}\" )"
eval "helps=( \"\${$2[@]}\" )"
- if [ -n "$vyatta_cfg_comp_help" ]; then
- vyatta_help_text="\\n${vyatta_cfg_comp_help}"
- return 0
- fi
vyatta_help_text="\\nPossible completions:"
for (( idx = 0; idx < ${#items[@]}; idx++ )); do
vyatta_help_text="${vyatta_help_text}\\n\\x20\\x20"
@@ -741,6 +737,17 @@ generate_help_text ()
fi
vyatta_help_text="${vyatta_help_text}${helps[$idx]}"
done
+ if [ -n "$vyatta_cfg_comp_help" ]; then
+ vyatta_help_text+="\\n\\nDetailed information:\\n"
+ local sIFS=$IFS
+ IFS=' '
+ local chstr=$(echo -en "$vyatta_cfg_comp_help\n" \
+ | while read comp_help_line; do
+ echo "vyatta_help_text+=\" $comp_help_line\\n\";"
+ done)
+ eval "$chstr"
+ IFS=$sIFS
+ fi
}
# this fills in $vyatta_help_text