Support decompressing to stdout #110
Description
Normally passing a dash when decompressing with other tools will cause the decompressor to output to stdout. There doesn't seem to be such support in ouch.
echo hello > hello.txt
ouch c hello.txt hello.tar.lzma.zst
ouch d hello.tar.lzma.zst - | hexdump -C00000000 44 6f 20 79 6f 75 20 77 61 6e 74 20 74 6f 20 6f |Do you want to o|
00000010 76 65 72 77 72 69 74 65 20 27 2e 2f 68 65 6c 6c |verwrite './hell|
00000020 6f 2e 74 78 74 27 3f 20 5b 1b 5b 33 38 3b 35 3b |o.txt'? [.[38;5;|
00000030 31 30 6d 59 1b 5b 33 39 6d 2f 1b 5b 33 38 3b 35 |10mY.[39m/.[38;5|
I also tried just compressing a single file as a ZSTD stream instead of tar'ing the file first and ouch crashed. #96 probably covers this issue.
ouch c hello.txt hello.zstthread 'main' panicked at 'internal error: entered unreachab`le code', src/commands.rs:165:18
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
ouch c hello.txt hello.lzmathread 'main' panicked at 'internal error: entered unreachable code', src/commands.rs:165:18
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace