forked from extern/nushell
f9f39c0a1c
* Fix swapped PATH env var separators * Support pathvar to manipulate other vars than PATH * Add tests for pathvar and its subcommands * Fix PATH env name for Windows Seems like Windows uses PATH as well. Co-authored-by: Jakub Žádník <jakub.zadnik@tuni.fi>
26 lines
678 B
Rust
26 lines
678 B
Rust
pub mod add;
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pub mod append;
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pub mod command;
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pub mod remove;
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pub mod reset;
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pub mod save;
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pub use add::SubCommand as PathvarAdd;
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pub use append::SubCommand as PathvarAppend;
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pub use command::Command as Pathvar;
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pub use remove::SubCommand as PathvarRemove;
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pub use reset::SubCommand as PathvarReset;
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pub use save::SubCommand as PathvarSave;
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use nu_engine::CommandArgs;
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use nu_errors::ShellError;
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use nu_source::{Tagged, TaggedItem};
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use nu_test_support::NATIVE_PATH_ENV_VAR;
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fn get_var(args: &CommandArgs) -> Result<Tagged<String>, ShellError> {
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Ok(args
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.get_flag("var")?
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.unwrap_or_else(|| String::from(NATIVE_PATH_ENV_VAR))
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.tagged_unknown())
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}
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