fc977a0fe6
Universes are really an optimization of filtering tasks, so let's define them there, and derive them from the set of conditions. This means that complex filters might get missed and end up doing a full task scan, but that's probably OK. Note that this does not fix the working-set API issues (#108 and #123).
35 lines
1.2 KiB
Rust
35 lines
1.2 KiB
Rust
/*!
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This module is responsible for parsing command lines (`Arglist`, an alias for `&[&str]`) into `Command` instances.
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It removes some redundancy from the command line, for example combining the multiple ways to modify a task into a single `Modification` struct.
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The module is organized as a nom parser over ArgList, and each struct has a `parse` method to parse such a list.
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The exception to this rule is the `args` sub-module, which contains string parsers that are applied to indivdual command-line elements.
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All of the structs produced by this module are fully-owned, data-only structs.
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That is, they contain no references, and have no methods to aid in their execution -- that is the `invocation` module's job.
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*/
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mod args;
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mod command;
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mod filter;
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mod modification;
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mod subcommand;
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pub(crate) use args::TaskId;
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pub(crate) use command::Command;
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pub(crate) use filter::{Condition, Filter};
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pub(crate) use modification::{DescriptionMod, Modification};
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pub(crate) use subcommand::Subcommand;
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use crate::usage::Usage;
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type ArgList<'a> = &'a [&'a str];
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pub(crate) fn get_usage(usage: &mut Usage) {
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Subcommand::get_usage(usage);
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Filter::get_usage(usage);
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Modification::get_usage(usage);
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}
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