Fixed a bunch of issues and made trash -u, trash -e, and trash -E
behave more sensibly with respect to their arguments.
This commit is contained in:
parent
ae09cfc9de
commit
8b8f9cbf25
41
tests.sh
41
tests.sh
@ -5,23 +5,38 @@ tmp="tests"
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mkdir -p "$tmp"
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trap 'rm -rf "$tmp"' EXIT
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testdirs="1.testdir 2.testdir 3.testdir 4.testdir"
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testfiles="1.testfile 2.testfile 3.testfile"
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testdirs="d1 d2 d3 d4"
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testfiles="f1 f2 f3"
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for d in $testdirs; do
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mkdir -p "$tmp/$d"
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for f in $testfiles; do touch "$tmp/$d/$f"; done
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done
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./trash -v "$tmp/1.testdir/1.testfile" "$tmp/1.testdir/2.testfile" "$tmp/2.testdir" "$tmp/3.testdir"
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./trash -vfu 1.testfile
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./trash -vfu 2.testdir
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./trash -v "$tmp/d1/f1" "$tmp/d1/f2" "$tmp/d2" "$tmp/d3"
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./trash -v -f -u "$tmp/d1/f1"
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./trash -v -f -u "$tmp/d2"
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[ -e "$tmp/1.testdir/1.testfile" ]
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! [ -e "$tmp/1.testdir/2.testfile" ]
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[ -e "$tmp/1.testdir/3.testfile" ]
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[ -e "$tmp/2.testdir" ]
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[ -e "$tmp/2.testdir/1.testfile" ]
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! [ -e "$tmp/3.testdir" ]
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[ -e "$tmp/4.testdir" ]
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[ -e "$tmp/d1/f1" ]
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! [ -e "$tmp/d1/f2" ]
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[ -e "$tmp/d1/f3" ]
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[ -e "$tmp/d2" ]
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[ -e "$tmp/d2/f1" ]
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! [ -e "$tmp/d3" ]
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[ -e "$tmp/d4" ]
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echo "Tests passed!"
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./trash -f -v -e "$tmp/d1/f2" "$tmp/d3"
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echo "old" > "$tmp/over.txt"
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./trash "$tmp/over.txt"
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printf '\033[2mPausing 2sec to let file deletion time advance...\033[0m\n'
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sleep 2
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echo "new" > "$tmp/over.txt"
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./trash -v "$tmp/over.txt"
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./trash -v -u "$tmp/over.txt"
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! [ -e "$tmp/over.txt" ]
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[ -e "$tmp/over.txt" -a "$(cat "$tmp/over.txt")" = "new" ]
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rm -f "$tmp/over.txt"
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./trash -v -u "$tmp/over.txt"
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[ -e "$tmp/over.txt" -a "$(cat "$tmp/over.txt")" = "old" ]
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printf '\033[32;1mTests passed!\033[0m\n'
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80
trash
80
trash
@ -25,6 +25,7 @@ force_flag=
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[ -z "$FS" ] && FS='\t'
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[ -z "$RS" ] && RS='\n'
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set -o pipefail
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shopt -s nullglob
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fail() {
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echo "$@" 1>&2
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@ -52,12 +53,27 @@ Options:
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EOU
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}
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pick_trashfiles() {
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td="$1"; shift
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prompt="$1"; shift
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find "$td"/info -mindepth 1 -maxdepth 1 -print0 | \
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fzf -1 --read0 --prompt="$prompt" --query="$@" --multi \
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--preview="sh -c 'f=\"$td/files/\${1%.trashinfo}\"; [ -d \"\$f\" ] && tree \"\$f\" || echo \"\$f\" && cat \"\$f\"' -- {}"
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find_trashfile() {
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target0="$1"
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target="$(readlink -f -- "$target0")"
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td="$(get_trashdir "$target")"
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if [ "$(dirname "$target")" = "$td/files" ] && [ -e "$target" ]; then
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echo "$target"
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else
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best_file=
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best_date=0
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for f in "$td/files"/*; do
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info="$td/info/$(basename "$f").trashinfo"
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path="$(path_from_trashinfo "$info")"
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date="$(date +"%s" -d "$(date_from_trashinfo "$info")")"
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if [ "$path" = "$target" -a \( -z "$best_file" -o "$date" -gt "$best_date" \) ]; then
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best_file="$f"
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best_date="$date"
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fi
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done
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[ -z "$best_file" ] && return 1
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echo "$best_file"
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fi
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}
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confirm() {
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@ -152,13 +168,6 @@ DeletionDate=$(date +"%FT%H:%M:%S")
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END
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}
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exit_if_trash_empty() {
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if ! [ -d "$1" ] || [ -z "$(ls -A "$1/files")" ]; then
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echo "Nothing in the trash!"
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exit
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fi
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}
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trash_file() {
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filename=$1
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dir=${filename%/*}
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@ -196,29 +205,35 @@ trash_file() {
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}
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untrash_files() {
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td="$(get_trashdir "$(readlink -f -- "${1:-$PWD}")")"
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[ -d "$td/info" ] || return 1
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pick_trashfiles "$td" "Pick file(s) to untrash: " "$@" | \
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while read -r info; do
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orig="$(path_from_trashinfo "$td/info/$info")"
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mv -i "$td/files/${info%.trashinfo}" "$orig" && rm -f "$td/info/$info"
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for target; do
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if ! file="$(find_trashfile "$target")"; then
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[ "$force_flag" = "-f" ] || fail "No such file: $target"
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fi
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info="$(dirname "$file")/../info/$(basename "$file").trashinfo"
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orig="$(path_from_trashinfo "$info")"
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mv ${force_flag:--i} $verbose_flag "$file" "$orig" || fail "Could not restore file: $file"
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rm -rf $verbose_flag "$info" || fail "Could not clean up trash info file: $info"
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done
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}
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empty_files() {
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td="$(get_trashdir "$(readlink -f -- "${1:-$PWD}")")"
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exit_if_trash_empty "$td"
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pick_trashfiles "$td" "Pick file(s) to permanently delete: " "$@" | \
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while read -r info; do
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orig="$(path_from_trashinfo "$td/info/$info")"
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rm -r $verbose_flag "$td/info/$info" "$td/files/${info%.trashinfo}" || fail "Could not remove file"
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done || return 1
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printf '\033[1mDeleted!\033[0m\n'
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for target; do
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if ! file="$(find_trashfile "$target")"; then
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[ "$force_flag" = "-f" ] || fail "No such file: $target"
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fi
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info="$(dirname "$file")/../info/$(basename "$file").trashinfo"
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orig="$(path_from_trashinfo "$info")"
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confirm "Delete file $file?" || exit 1
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rm -r $force_flag $verbose_flag -- "$file" "$info" || fail "Could not empty file: $file"
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done
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}
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empty_trash() {
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td="$(get_trashdir "$(readlink -f -- "${1:-$PWD}")")"
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exit_if_trash_empty "$td"
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[ $# -eq 0 ] && set "$PWD"
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for target; do
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td="$(get_trashdir "$(readlink -f -- "$target")")"
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[ -d "$td/files" ] || continue
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[ "$force_flag" != "-f" ] &&
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( printf '\033[1mThe following %s of files will be deleted:\033[0m\n' \
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"$(du -h --summarize "$td/files" | cut -f1)B" &&
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printf ' \033[33m%s\033[0m\n' "$td"/files/*) | more
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@ -228,16 +243,19 @@ empty_trash() {
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fi
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rm -r $verbose_flag "$td"/files/* "$td"/info/* || exit 1
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printf '\033[1mDeleted!\033[0m\n'
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done
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}
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list_trash() {
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td="$(get_trashdir "$(readlink -f -- "${1:-$PWD}")")"
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exit_if_trash_empty "$td"
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[ $# -eq 0 ] && set "$PWD"
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for target; do
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td="$(get_trashdir "$(readlink -f -- "$target")")"
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for f in "$td/files"/*; do
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printf '%s'"$FS"'%s'"$FS"'%s'"$RS" \
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"$f" "$(date_from_trashinfo "$td/info/$(basename "$f").trashinfo")" \
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"$(path_from_trashinfo "$td/info/$(basename "$f").trashinfo")"
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done
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done
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}
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if [ $# -eq 0 ]; then
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