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bin: improve handling of compressed files

This commit is contained in:
xeruf 2022-08-04 23:54:21 +02:00
parent 55b50e747e
commit 31ef6a7109
2 changed files with 28 additions and 17 deletions
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34
.local/bin/scripts/b
View File

@ -37,6 +37,7 @@ fileinfo() {
for arg
do case "$arg" in (-*) continue;; esac
$elevate file --exclude elf -E "$arg"
$elevate ssh-keygen -l -f "$arg" 2>/dev/null
# TODO do not grep bitrate but extract properly
#probe="$($elevate ffprobe "$arg" 2>&1)"
#echo $probe | grep -v -e '00:00:00.04' -e 'ansi' &&
@ -89,7 +90,7 @@ for arg; do
;;
(*\ image/*)
timg+=("$arg")
which identify && continue;;
which identify >/dev/null && continue;;
(*\ inode/directory\;*)
ls+=("$arg")
test -L "$arg" || continue
@ -114,18 +115,25 @@ for arg; do
;;
(*:\ *compress*|*\ archive*)
list="$tmpfile-list.txt"
if test $# = 1
then nvim "$arg"
else case "$arg" in (*.part);; (*)
nvim -es "+2w$list|5,w>>$list" "$arg"
batplain+=("$list");;
esac; fi
case "$arg" in
(*.7z) test $# = 1 && 7z l "$arg";;
(*.tar*) tar --list --file "$arg";;
(*)
if test $# = 1
then nvim "$arg"
else case "$arg" in (*.part);; (*)
nvim -es "+2w$list|5,w>>$list" "$arg"
batplain+=("$list");;
esac
fi
esac
;;
(*:\ *database*) highlight "Tables" && sqlite3 "$arg" ".tables";;
(*:\ data) ;;
(*) bat+=("$arg")
timga+=("$arg")
continue;;
continue
;;
esac
;;
esac
@ -137,7 +145,7 @@ done
if test "$timg"; then
# TODO Don't show info on all images for gifs
$inspect ||
if which timg
if which timg >/dev/null
then $elevate timg $(test "$timga" && echo "-V") --rotate=exif -g $(tput cols)x$(expr $(tput lines) / 2) \
$(test $# -gt 1 &&
echo "-t0.2 --center $(test $# -lt 20 && echo "--title") --grid=$((grid < $# ? grid : $#))x2") \
@ -146,10 +154,11 @@ if test "$timg"; then
do catimg -H $(expr $(tput lines) / 2) $img
done
fi
if which identify && ( $inspect || test $# -lt 10 ); then
if which identify >/dev/null && ( $inspect || test $# -lt 10 ); then
tput setaf 6
for img in "${timg[@]}"
do ident="$(identify -ping -precision 3 -format "%wx%h %b %m %[bit-depth]-bit %[colorspace]" "$img")"
do case $img in (*.gif) continue;; esac
ident="$(identify -ping -precision 3 -format "%wx%h %b %m %[bit-depth]-bit %[colorspace]" "$img")"
printf "%11s %-30s %s\n" "${ident%% *}" "$(basename "$img")" "${ident#* }"
done
tput sgr0
@ -185,7 +194,7 @@ if test "$bat" -o "$batplain"; then
done;;
esac
else $inspect || $batcommand "${batpager:-$pager}" $batstyle,header$(test $# -gt 1 && echo ",numbers") "${bat[@]}"
test $# -lt $(expr $(tput lines) / 3) && fileinfo "${bat[@]}"
{ $inspect || test $# -lt $(expr $(tput lines) / 3); } && fileinfo "${bat[@]}"
fi
fi
@ -194,6 +203,7 @@ if test "$ls" -o $# -le $(echo "$flags" | wc -w); then
# Alternative: find -exec ls -dl {} +
{
# TODO handle single quotes in filenames
# TODO listing sometimes doubles as exa prints partial listings while working
timeout .6s sh -c "
if test '$tree'
then $elevate tree -a --dirsfirst --du -h -C -L 3 $flags $(printf "'%s' " "${ls[@]:-.}")

11
.local/bin/scripts/ex
View File

@ -24,12 +24,11 @@ case $arg in
(*.tar.*|*.tar) tar --extract --file "$fullpath";;
(*.tbz2) tar xjf "$fullpath" ;;
(*.tgz) tar xzf "$fullpath" ;;
(*.7z|*.z01|*.zip|*.jar)
(*.7z) 7z$(which 7z >/dev/null || echo r) x $param "$fullpath";;
(*.z01|*.zip|*.jar)
if which 7z >/dev/null
then 7z x $param "$fullpath"
else which p7zip >/dev/null &&
p7zip --decompress $param "$fullpath" ||
unzip "$fullpath" | rewrite
else unzip "$fullpath" | rewrite
fi;;
(*.gz) gunzip "$fullpath" ;;
(*.bz2) bunzip2 "$fullpath" ;;
@ -37,7 +36,9 @@ case $arg in
(*.deb) ar x "$fullpath" ;;
(*.zst) unzstd "$fullpath" ;;
(*.Z) uncompress "$fullpath";;
(*) echo "'$arg' cannot be extracted by ex" >&2;;
(*) which 7z >/dev/null &&
7z x $param "$fullpath" ||
echo "'$arg' cannot be extracted by ex" >&2;;
esac
# If we created a temporary subfolder, check if it can be eliminated
if test "$(basename "$PWD")" = "$namepart"