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Tab completion support for additional archives for 'borg delete'

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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)'