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https://github.com/uutils/coreutils
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basenc: add help texts for options
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1 changed files with 28 additions and 9 deletions
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@ -24,15 +24,33 @@ use uucore::{help_about, help_usage};
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const ABOUT: &str = help_about!("basenc.md");
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const ABOUT: &str = help_about!("basenc.md");
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const USAGE: &str = help_usage!("basenc.md");
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const USAGE: &str = help_usage!("basenc.md");
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const ENCODINGS: &[(&str, Format)] = &[
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const ENCODINGS: &[(&str, Format, &str)] = &[
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("base64", Format::Base64),
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("base64", Format::Base64, "same as 'base64' program"),
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("base64url", Format::Base64Url),
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("base64url", Format::Base64Url, "file- and url-safe base64"),
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("base32", Format::Base32),
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("base32", Format::Base32, "same as 'base32' program"),
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("base32hex", Format::Base32Hex),
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(
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("base16", Format::Base16),
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"base32hex",
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("base2lsbf", Format::Base2Lsbf),
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Format::Base32Hex,
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("base2msbf", Format::Base2Msbf),
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"extended hex alphabet base32",
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("z85", Format::Z85),
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),
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("base16", Format::Base16, "hex encoding"),
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(
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"base2lsbf",
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Format::Base2Lsbf,
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"bit string with least significant bit (lsb) first",
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),
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(
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"base2msbf",
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Format::Base2Msbf,
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"bit string with most significant bit (msb) first",
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),
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(
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"z85",
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Format::Z85,
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"ascii85-like encoding;\n\
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when encoding, input length must be a multiple of 4;\n\
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when decoding, input length must be a multiple of 5",
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),
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];
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];
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pub fn uu_app() -> Command {
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pub fn uu_app() -> Command {
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@ -41,6 +59,7 @@ pub fn uu_app() -> Command {
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command = command.arg(
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command = command.arg(
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Arg::new(encoding.0)
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Arg::new(encoding.0)
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.long(encoding.0)
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.long(encoding.0)
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.help(encoding.2)
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.action(ArgAction::SetTrue),
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.action(ArgAction::SetTrue),
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);
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);
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}
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}
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