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tgotwig / vidmerger

📼 Merge video & audio files via CLI
https://tgotwig.github.io/vidmerger
113 stars 10 forks source link

Fix error-code 2 on `cargo run` 🐞 #11

Closed tgotwig closed 3 years ago

tgotwig commented 3 years ago

relates https://github.com/clap-rs/clap/issues/1264

With fish-shell:

↪ cargo run
    Finished dev [unoptimized + debuginfo] target(s) in 0.27s
     Running `target/debug/vid_merger`
vidmerger 0.1.2
Thomas Gotwig <tgotwig@gmail.com>
A wrapper around ffmpeg which simlifies merging multiple videos 🎞

USAGE:
    vid_merger <DIR> --format <format>

ARGS:
    <DIR>    Sets the input file to use

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -f, --format <format>    Sets a format
↪ echo $status
2
tgotwig commented 3 years ago

Hmmm after taking a look to other programs, this seems to be the default behavour when the help says that some arguments are required 🧐