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Efficiency fixes thanks to @oxiedi

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SanskritFritz 2021-01-30 13:16:27 +01:00
parent 4346c4e85b
commit 426fb9e8ec
1 changed files with 11 additions and 13 deletions
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24
scripts/shell_completions/bash/borg
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@ -146,35 +146,33 @@ _borg()
# Get the repository name if available
# If there is a space before the "::" it means that no repository name was typed,
# so probably $BORG_REPO was set and we can still list the archives.
local repository_name=`expr match "${COMP_LINE}" "\(.*\)::"`
local repository_name="${COMP_LINE%%::*}"
repository_name=${repository_name##* }
# Listing archives.
# Since "::" is treated as separate word in Bash,
# it is $cur when the cursor is right behind it
# and $prev if the user has started to type an archive name.
local typed_word=""
local please_list_the_archives=false
local typed_word=${cur}
local -i list_archives=0
if [[ ${cur} == "::" ]] ; then
please_list_the_archives=true
list_archives=1
typed_word=""
fi
if [[ ${prev} == "::" ]] ; then
please_list_the_archives=true
typed_word=${cur}
list_archives=1
fi
# Second archive listing for borg diff
if [[ ${COMP_LINE} =~ ^.*\ diff\ .*::[^\ ]+\ ${cur}$ ]] ; then
please_list_the_archives=true
typed_word=${cur}
list_archives=1
fi
# Additional archive listing for borg delete
if [[ ${COMP_LINE} =~ ^.*\ delete\ .*::[^\ ]+.*${cur}$ ]] ; then
please_list_the_archives=true
typed_word=${cur}
list_archives=1
fi
if [[ $please_list_the_archives = true ]] ; then
local archive_list=$(borg list --short "${repository_name}" 2>/dev/null)
COMPREPLY=( $(compgen -W "${archive_list}" -- "${typed_word}" ) )
if (( $list_archives )) ; then
local archives=$(borg list --short "${repository_name}" 2>/dev/null)
COMPREPLY=( $(compgen -W "${archives}" -- "${typed_word}" ) )
return 0
fi