diff options
| -rw-r--r-- | gio/Makefile.am | 1 | ||||
| -rw-r--r-- | gio/completion/.gitignore | 1 | ||||
| -rwxr-xr-x | gio/completion/gio | 120 | ||||
| -rw-r--r-- | gio/meson.build | 1 |
4 files changed, 123 insertions, 0 deletions
diff --git a/gio/Makefile.am b/gio/Makefile.am index 7c7f247c0..8a70bf98c 100644 --- a/gio/Makefile.am +++ b/gio/Makefile.am @@ -927,6 +927,7 @@ completiondir = $(datadir)/bash-completion/completions completion_DATA = \ completion/gapplication \ completion/gdbus \ + completion/gio \ completion/gsettings \ completion/gresource EXTRA_DIST += $(completion_DATA) diff --git a/gio/completion/.gitignore b/gio/completion/.gitignore new file mode 100644 index 000000000..6930af958 --- /dev/null +++ b/gio/completion/.gitignore @@ -0,0 +1 @@ +!gio diff --git a/gio/completion/gio b/gio/completion/gio new file mode 100755 index 000000000..c1db98561 --- /dev/null +++ b/gio/completion/gio @@ -0,0 +1,120 @@ +# +# Copyright (C) 2018 Red Hat, Inc. +# +# This library is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License as +# published by the Free Software Foundation; either version 2.1 of the +# licence, or (at your option) any later version. +# +# This is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public +# License for more details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with this library; if not, see <http://www.gnu.org/licenses/>. +# + +# Check for bash +[ -z "$BASH_VERSION" ] && return + +#################################################################################################### + +# Check whether the suggestions have common prefix (i.e. suggestions won't be +# shown and prefix will be completed first) +__has_common_prefix() { + for (( i = 1; i < ${#COMPREPLY[@]}; i++ )); do + if [[ "${COMPREPLY[i-1]:${#cur}:1}" != "${COMPREPLY[i]:${#cur}:1}" ]]; then + return 1 # False + fi + done + + return 0 # True +} + +# Complete file location +__gio_location() { + # Prevent breaking on colons, we have to work with uris + local cur + _get_comp_words_by_ref -n : cur + + # Resolve dirname for dir listing + local dir="" + if [[ $cur =~ "/"$ ]]; then + dir="$cur" + elif [[ $cur =~ "/" ]]; then + dir="$(dirname "$cur")/" + fi + + # List daemon mounts, just if dir is not specified, or looks like scheme + local mounts=() + if [[ $dir == "" ]] || [[ $dir =~ ":"$ && ! $dir =~ "/" ]]; then + while IFS=$'\n' read mount; do + # Do not care about local mounts + [[ "$mount" =~ ^"file:" ]] && continue + + # Use only matching mounts + [[ "$mount" =~ ^"$cur" && "$mount" != "$cur" ]] && mounts+=("$mount") + done < <(gio mount -l | sed -n -r 's/^ *Mount\([0-9]+\): .* -> (.*)$/\1/p') + fi + + # Workaround to unescape dir name (e.g. "\ " -> " ") + declare -a tmp="( ${dir} )" + unescaped_dir="${tmp[0]}" + + # List files + local files=() + local names=() + while IFS=$'\t' read name size type; do + # Escape name properly + local escaped_name="$(printf "%q" "$name")" + + # Append slash for directories and space for files + if [[ "$type" == "(directory)" ]]; then + escaped_name="$escaped_name/" + else + escaped_name="$escaped_name " + fi + + path="$dir$escaped_name" + + # Use only matching paths + if [[ "$path" =~ ^"$cur" ]]; then + files+=("$path") + names+=("$escaped_name") + fi + done < <(gio list -hl "$unescaped_dir" 2> /dev/null) + + COMPREPLY=("${files[@]}" "${mounts[@]}") + + # Workaround to show suggestions as basenames only + if ! __has_common_prefix; then + COMPREPLY=("${mounts[@]} ${names[@]}") + + # Workaround to prevent overwritting suggestions, it adds empty + # suggestion, otherwise names with colons will be corrupted + COMPREPLY+=(" ") + + return 0 + fi + + # Workaround to complete names with colons, it removes colon prefix from + # COMPREPLY + __ltrim_colon_completions "$cur" +} + +__gio() { + # Complete subcommands + if (( ${COMP_CWORD} == 1 )); then + COMPREPLY=($(compgen -W "help version cat copy info list mime mkdir monitor mount move open rename save set trash tree" -- "${COMP_WORDS[1]}")) + compopt +o nospace + return 0 + fi + + # Complete file locations + __gio_location +} + +#################################################################################################### + +complete -o nospace -F __gio gio diff --git a/gio/meson.build b/gio/meson.build index 9544ab395..f37911fac 100644 --- a/gio/meson.build +++ b/gio/meson.build @@ -757,6 +757,7 @@ if have_bash install_data([ 'completion/gapplication', 'completion/gdbus', + 'completion/gio', 'completion/gsettings', 'completion/gresource' ], |