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Read log_level
from env CARGO_BINSTALL_LOG_LEVEL
if arg not present (#790)
* Enable feature "env" on dep clap in bin * Read log_level from env `CARGO_BINSTALL_LOG_LEVEL` if arg not present Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
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2 changed files with 7 additions and 2 deletions
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@ -24,7 +24,7 @@ pkg-fmt = "zip"
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[dependencies]
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binstalk = { path = "../binstalk", version = "0.8.0", default-features = false }
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binstalk-manifests = { path = "../binstalk-manifests", version = "0.3.0" }
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clap = { version = "4.1.4", features = ["derive"] }
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clap = { version = "4.1.4", features = ["derive", "env"] }
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crates_io_api = { version = "0.8.1", default-features = false }
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dirs = "4.0.0"
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fs-lock = { version = "0.1.0", path = "../fs-lock" }
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@ -226,7 +226,12 @@ pub struct Args {
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///
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/// Set to `off` to disable logging completely, this will also
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/// disable output from `cargo-install`.
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#[clap(help_heading = "Meta", long, value_name = "LEVEL")]
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#[clap(
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help_heading = "Meta",
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long,
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value_name = "LEVEL",
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env = "CARGO_BINSTALL_LOG_LEVEL"
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)]
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pub log_level: Option<LevelFilter>,
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/// Equivalent to setting `log_level` to `off`.
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