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Tab completion support for additional archives for 'borg delete' 

Bash and Fish tab completions now too support more than just one
archive provided for 'borg delete'.
This commit is contained in:
SanskritFritz 2021-01-26 22:43:05 +01:00
parent 699256edbd
commit 4346c4e85b
2 changed files with 28 additions and 19 deletions
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30
scripts/shell_completions/bash/borg
View File

@ -143,32 +143,36 @@ _borg()
return 0
fi
# 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}" "\(.*\)::"`
repository_name=${repository_name##* }
# Listing archives.
# Since "::" is treated as separate word in bash,
# 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 repository_name="" # If set, we'll list the archives
local typed_word=""
local please_list_the_archives=false
if [[ ${cur} == "::" ]] ; then
repository_name=${prev}
please_list_the_archives=true
fi
if [[ ${prev} == "::" ]] ; then
repository_name=${prevprev}
please_list_the_archives=true
typed_word=${cur}
fi
# Second archive listing for borg diff
if [[ ${COMP_LINE} =~ ^.*\ diff\ .*::[^\ ]+\ ${cur}$ ]] ; then
repository_name=`expr match "${COMP_LINE}" "\(.*\)::"`
repository_name=${repository_name##* }
please_list_the_archives=true
typed_word=${cur}
fi
if [[ ${repository_name} != "" ]] ; then
if [[ ${COMP_LINE} == *" ::"* ]] ; then
# There is a space before the "::"
# which means that no repository name was typed,
# so probably $BORG_REPO is set.
repository_name=""
fi
# Additional archive listing for borg delete
if [[ ${COMP_LINE} =~ ^.*\ delete\ .*::[^\ ]+.*${cur}$ ]] ; then
please_list_the_archives=true
typed_word=${cur}
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}" ) )
return 0

17
scripts/shell_completions/fish/borg.fish
View File

@ -360,7 +360,7 @@ function __fish_borg_list_repos_or_archives
if string match --quiet --regex '.*::' '"'(commandline --current-token)'"'
# If the current token contains "::" then list the archives:
set -l repository_name (string replace --regex '::.*' '' (commandline --current-token))
borg list --format="$repository_name::{archive}{NEWLINE}" "$repository_name" ^/dev/null
borg list --format="$repository_name::{archive}{TAB}{comment}{NEWLINE}" "$repository_name" ^/dev/null
else
# Otherwise list the repositories, directories and user@host entries:
set -l directories (commandline --cut-at-cursor --current-token)*/
@ -378,15 +378,20 @@ end
complete -c borg -f -n "__fish_borg_is_argument_n 2" -a '(__fish_borg_list_repos_or_archives)'
# Second archive listing for borg diff
# Additional archive listings
function __fish_borg_is_diff_second_archive
return (string match --quiet --regex ' diff .*::[^ ]+ '(commandline --current-token)'$' (commandline))
end
function __fish_borg_list_diff_archives
set -l repo_matches (string match --regex '([^ ]*)::' (commandline))
borg list --format="{archive}{NEWLINE}" "$repo_matches[2]" ^/dev/null
function __fish_borg_is_delete_additional_archive
return (string match --quiet --regex ' delete .*::[^ ]+ ' (commandline))
end
complete -c borg -f -n __fish_borg_is_diff_second_archive -a '(__fish_borg_list_diff_archives)'
function __fish_borg_list_only_archives
set -l repo_matches (string match --regex '([^ ]*)::' (commandline))
borg list --format="{archive}{TAB}{comment}{NEWLINE}" "$repo_matches[2]" ^/dev/null
end
complete -c borg -f -n __fish_borg_is_diff_second_archive -a '(__fish_borg_list_only_archives)'
complete -c borg -f -n __fish_borg_is_delete_additional_archive -a '(__fish_borg_list_only_archives)'