git.delta.rocks / jrsonnet / refs/commits / 8e60cf17e166

1010
11use clap::Clap;11use clap::Clap;
12use jrsonnet_evaluator::{error::Result, EvaluationState, FileImportResolver};12use jrsonnet_evaluator::{error::Result, EvaluationState, FileImportResolver};
13use std::path::PathBuf;13use std::{env, path::PathBuf};
1414
15pub trait ConfigureState {15pub trait ConfigureState {
16	fn configure(&self, state: &EvaluationState) -> Result<()>;16	fn configure(&self, state: &EvaluationState) -> Result<()>;
47	#[clap(long, short = 's', default_value = "200")]47	#[clap(long, short = 's', default_value = "200")]
48	max_stack: usize,48	max_stack: usize,
4949
50	/// Library search dirs.50	/// Library search dirs. (right-most wins)
51	/// Any not found `imported` file will be searched in these.51	/// Any not found `imported` file will be searched in these.
52	/// This can also be specified via `JSONNET_PATH` variable,52	/// This can also be specified via `JSONNET_PATH` variable,
53	/// which should contain a colon-separated (semicolon-separated on Windows) list of directories.53	/// which should contain a colon-separated (semicolon-separated on Windows) list of directories.
60			state.with_stdlib();60			state.with_stdlib();
61		}61		}
62
63		let mut library_paths = self.jpath.clone();
64		library_paths.reverse();
65		if let Some(path) = env::var_os("JSONNET_PATH") {
66			library_paths.extend(env::split_paths(path.as_os_str()));
67		}
6268
63		state.set_import_resolver(Box::new(FileImportResolver {69		state.set_import_resolver(Box::new(FileImportResolver { library_paths }));
64			library_paths: self.jpath.clone(),
65		}));
6670
67		state.set_max_stack(self.max_stack);71		state.set_max_stack(self.max_stack);