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7fe2e60af7
# Description This PR adds the ability to set metadata. This is especially useful for activating LS_COLORS when using table literals.  You can also set the filepath metadata, although I'm not really user how useful this is. We may end up removing this option entirely. ```nushell ❯ "crates" | metadata set --datasource-filepath $'(pwd)/crates' | metadata ╭────────┬───────────────────────────────────╮ │ source │ /Users/fdncred/src/nushell/crates │ ╰────────┴───────────────────────────────────╯ ``` No file paths are checked. You could also do this. ```nushell ❯ "crates" | metadata set --datasource-filepath $'a/b/c/d/crates' | metadata ╭────────┬────────────────╮ │ source │ a/b/c/d/crates │ ╰────────┴────────────────╯ ``` The command name and parameter names are still WIP. We could change them. There are currently 3 kinds of metadata in nushell. ```rust pub enum DataSource { Ls, HtmlThemes, FilePath(PathBuf), } ``` I've skipped adding `HtmlThemes` because it seems to be specific to our `to html` command only.
30 lines
577 B
Rust
30 lines
577 B
Rust
mod ast;
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mod debug_;
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mod explain;
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mod info;
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mod inspect;
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mod inspect_table;
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mod metadata;
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mod metadata_set;
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mod profile;
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mod timeit;
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mod view;
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mod view_files;
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mod view_source;
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mod view_span;
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pub use ast::Ast;
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pub use debug_::Debug;
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pub use explain::Explain;
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pub use info::DebugInfo;
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pub use inspect::Inspect;
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pub use inspect_table::build_table;
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pub use metadata::Metadata;
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pub use metadata_set::MetadataSet;
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pub use profile::DebugProfile;
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pub use timeit::TimeIt;
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pub use view::View;
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pub use view_files::ViewFiles;
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pub use view_source::ViewSource;
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pub use view_span::ViewSpan;
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