git.delta.rocks / jrsonnet / refs/commits / d13245aaf3fc

--- a/cmds/jrsonnet/src/main.rs
+++ b/cmds/jrsonnet/src/main.rs
@@ -53,7 +53,7 @@
 	opts.general.configure(&state)?;
 	opts.manifest.configure(&state)?;
 
-	let val = if opts.input.evaluate {
+	let val = if opts.input.exec {
 		state.evaluate_snippet_raw(
 			Rc::new(PathBuf::from("args")),
 			(&opts.input.input as &str).into(),

--- a/crates/jrsonnet-cli/src/ext.rs
+++ b/crates/jrsonnet-cli/src/ext.rs
@@ -1,7 +1,7 @@
 use crate::ConfigureState;
 use clap::Clap;
 use jrsonnet_evaluator::{error::Result, EvaluationState};
-use std::str::FromStr;
+use std::{fs::read_to_string, str::FromStr};
 
 #[derive(Clone)]
 pub struct ExtStr {
@@ -28,6 +28,31 @@
 	}
 }
 
+#[derive(Clone)]
+pub struct ExtFile {
+	pub name: String,
+	pub value: String,
+}
+
+impl FromStr for ExtFile {
+	type Err = String;
+
+	fn from_str(s: &str) -> std::result::Result<Self, Self::Err> {
+		let out: Vec<&str> = s.split('=').collect();
+		if out.len() != 2 {
+			return Err("bad ext-file syntax".to_owned());
+		}
+		let file = read_to_string(&out[1]);
+		match file {
+			Ok(content) => Ok(Self {
+				name: out[0].into(),
+				value: content,
+			}),
+			Err(e) => Err(format!("{}", e)),
+		}
+	}
+}
+
 #[derive(Clap)]
 // #[clap(help_heading = "EXTERNAL VARIABLES")]
 pub struct ExtVarOpts {
@@ -38,23 +63,33 @@
 	/// Can be accessed from code via `std.extVar("name")`.
 	#[clap(long, short = 'V', name = "name[=var data]", number_of_values = 1)]
 	ext_str: Vec<ExtStr>,
-	// / Read string external variable from file.
-	// / See also `--ext-str`
-	// #[clap(long, name = "name[=var path]", number_of_values = 1)]
-	// ext_str_file: Vec<ExtStr>,
+	/// Read string external variable from file.
+	/// See also `--ext-str`
+	#[clap(long, name = "name=var path", number_of_values = 1)]
+	ext_str_file: Vec<ExtFile>,
 	/// Add external variable from code.
 	/// See also `--ext-str`
 	#[clap(long, name = "name[=var source]", number_of_values = 1)]
 	ext_code: Vec<ExtStr>,
+	/// Read string external variable from file.
+	/// See also `--ext-str`
+	#[clap(long, name = "name=var code path", number_of_values = 1)]
+	ext_code_file: Vec<ExtFile>,
 }
 impl ConfigureState for ExtVarOpts {
 	fn configure(&self, state: &EvaluationState) -> Result<()> {
 		for ext in self.ext_str.iter() {
 			state.add_ext_str((&ext.name as &str).into(), (&ext.value as &str).into());
 		}
+		for ext in self.ext_str_file.iter() {
+			state.add_ext_str((&ext.name as &str).into(), (&ext.value as &str).into());
+		}
 		for ext in self.ext_code.iter() {
 			state.add_ext_code((&ext.name as &str).into(), (&ext.value as &str).into())?;
 		}
+		for ext in self.ext_code_file.iter() {
+			state.add_ext_code((&ext.name as &str).into(), (&ext.value as &str).into())?;
+		}
 		Ok(())
 	}
 }

--- a/crates/jrsonnet-cli/src/tla.rs
+++ b/crates/jrsonnet-cli/src/tla.rs
@@ -1,4 +1,4 @@
-use crate::{ConfigureState, ExtStr};
+use crate::{ConfigureState, ExtFile, ExtStr};
 use clap::Clap;
 use jrsonnet_evaluator::{error::Result, EvaluationState};
 
@@ -13,21 +13,31 @@
 	tla_str: Vec<ExtStr>,
 	/// Read top level argument string from file.
 	/// See also `--tla-str`
-	// #[clap(long, name = "name[=tla path]", number_of_values = 1)]
-	// tla_str_file: Vec<ExtStr>,
+	#[clap(long, name = "name=tla path", number_of_values = 1)]
+	tla_str_file: Vec<ExtFile>,
 	/// Add top level argument from code.
 	/// See also `--tla-str`
 	#[clap(long, name = "name[=tla source]", number_of_values = 1)]
 	tla_code: Vec<ExtStr>,
+	/// Read top level argument code from file.
+	/// See also `--tla-str`
+	#[clap(long, name = "name=tla code path", number_of_values = 1)]
+	tla_code_file: Vec<ExtFile>,
 }
 impl ConfigureState for TLAOpts {
 	fn configure(&self, state: &EvaluationState) -> Result<()> {
 		for tla in self.tla_str.iter() {
 			state.add_tla_str((&tla.name as &str).into(), (&tla.value as &str).into());
 		}
+		for tla in self.tla_str_file.iter() {
+			state.add_tla_str((&tla.name as &str).into(), (&tla.value as &str).into())
+		}
 		for tla in self.tla_code.iter() {
 			state.add_tla_code((&tla.name as &str).into(), (&tla.value as &str).into())?;
 		}
+		for tla in self.tla_code_file.iter() {
+			state.add_tla_code((&tla.name as &str).into(), (&tla.value as &str).into())?;
+		}
 		Ok(())
 	}
 }