mirror of
https://github.com/nushell/nushell.git
synced 2024-11-22 08:23:24 +01:00
Move from language-reporting to codespan (#1825)
This commit is contained in:
Jonathan Turner
GitHub
parent
5f1136dcb0
commit
0743b69ad5
60
Cargo.lock
generated
60
Cargo.lock
generated
@ -491,6 +491,17 @@ dependencies = [
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"encoding_rs",
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]
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[[package]]
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name = "codespan-reporting"
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version = "0.9.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2ceface2475f2f57a7ece9ba239b96e06bda8323ee68aa6df539752f13a74f60"
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dependencies = [
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"serde 1.0.110",
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"termcolor",
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"unicode-width",
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]
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[[package]]
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name = "config"
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version = "0.9.3"
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@ -1661,15 +1672,6 @@ dependencies = [
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"winapi 0.3.8",
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]
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[[package]]
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name = "itertools"
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version = "0.7.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0d47946d458e94a1b7bcabbf6521ea7c037062c81f534615abcad76e84d4970d"
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dependencies = [
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"either",
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]
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[[package]]
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name = "itertools"
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version = "0.9.0"
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@ -1731,21 +1733,6 @@ dependencies = [
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"log",
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]
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[[package]]
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name = "language-reporting"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4e6a84e1e6cccd818617d299427ad1519f127af2738b1d3a581835ef56ae298b"
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dependencies = [
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"derive-new",
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"itertools 0.7.11",
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"log",
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"render-tree",
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"serde 1.0.110",
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"serde_derive",
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"termcolor",
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]
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[[package]]
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name = "lazy_static"
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version = "0.2.11"
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@ -2217,6 +2204,7 @@ dependencies = [
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"chrono",
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"clap",
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"clipboard",
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"codespan-reporting",
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"csv",
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"ctrlc",
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"derive-new",
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@ -2236,8 +2224,7 @@ dependencies = [
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"ical",
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"ichwh",
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"indexmap",
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"itertools 0.9.0",
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"language-reporting",
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"itertools",
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"log",
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"meval",
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"natural",
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@ -2295,10 +2282,10 @@ version = "0.14.1"
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dependencies = [
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"ansi_term 0.12.1",
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"bigdecimal",
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"codespan-reporting",
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"derive-new",
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"getset",
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"glob",
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"language-reporting",
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"nu-build",
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"nu-source",
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"num-bigint",
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@ -2314,9 +2301,9 @@ name = "nu-parser"
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version = "0.14.1"
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dependencies = [
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"bigdecimal",
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"codespan-reporting",
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"derive-new",
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"indexmap",
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"language-reporting",
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"log",
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"nu-errors",
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"nu-protocol",
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@ -2351,10 +2338,10 @@ dependencies = [
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"bigdecimal",
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"byte-unit",
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"chrono",
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"codespan-reporting",
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"derive-new",
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"getset",
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"indexmap",
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"language-reporting",
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"log",
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"natural",
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"nu-build",
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@ -2375,9 +2362,9 @@ dependencies = [
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name = "nu-source"
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version = "0.14.1"
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dependencies = [
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"codespan-reporting",
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"derive-new",
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"getset",
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"language-reporting",
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"nu-build",
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"pretty",
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"serde 1.0.110",
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@ -2405,7 +2392,7 @@ name = "nu-value-ext"
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version = "0.14.1"
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dependencies = [
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"indexmap",
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"itertools 0.9.0",
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"itertools",
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"nu-build",
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"nu-errors",
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"nu-parser",
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@ -3269,17 +3256,6 @@ dependencies = [
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"winapi 0.3.8",
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]
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[[package]]
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name = "render-tree"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "68ed587df09cfb7ce1bc6fe8f77e24db219f222c049326ccbfb948ec67e31664"
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dependencies = [
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"itertools 0.7.11",
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"log",
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"termcolor",
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]
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[[package]]
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name = "result"
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version = "1.0.0"
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@ -52,7 +52,7 @@ ical = "0.6.*"
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ichwh = "0.3.4"
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indexmap = { version = "1.3.2", features = ["serde-1"] }
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itertools = "0.9.0"
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language-reporting = "0.4.0"
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codespan-reporting = "0.9.4"
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log = "0.4.8"
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meval = "0.2"
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natural = "0.5.0"
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@ -464,8 +464,8 @@ pub async fn run_pipeline_standalone(
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}
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LineResult::Error(line, err) => {
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context.with_host(|host| {
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print_err(err, host, &Text::from(line.clone()));
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context.with_host(|_host| {
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print_err(err, &Text::from(line.clone()));
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});
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context.maybe_print_errors(Text::from(line));
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@ -654,8 +654,8 @@ pub async fn cli(
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rl.add_history_entry(line.clone());
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let _ = rl.save_history(&History::path());
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context.with_host(|host| {
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print_err(err, host, &Text::from(line.clone()));
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context.with_host(|_host| {
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print_err(err, &Text::from(line.clone()));
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});
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context.maybe_print_errors(Text::from(line.clone()));
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@ -908,19 +908,19 @@ async fn process_line(
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}
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}
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pub fn print_err(err: ShellError, host: &dyn Host, source: &Text) {
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pub fn print_err(err: ShellError, source: &Text) {
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if let Some(diag) = err.into_diagnostic() {
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let writer = host.err_termcolor();
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let mut source = source.to_string();
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source.push_str(" ");
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let files = nu_parser::Files::new(source);
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let _ = std::panic::catch_unwind(move || {
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let _ = language_reporting::emit(
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&mut writer.lock(),
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&files,
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&diag,
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&language_reporting::DefaultConfig,
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let source = source.to_string();
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let mut files = codespan_reporting::files::SimpleFiles::new();
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files.add("shell", source);
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let writer = codespan_reporting::term::termcolor::StandardStream::stderr(
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codespan_reporting::term::termcolor::ColorChoice::Always,
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);
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let config = codespan_reporting::term::Config::default();
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let _ = std::panic::catch_unwind(move || {
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let _ = codespan_reporting::term::emit(&mut writer.lock(), &config, &files, &diag);
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});
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}
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}
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@ -181,14 +181,11 @@ impl Context {
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let errors = self.current_errors.clone();
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let mut errors = errors.lock();
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let host = self.host.clone();
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let host = host.lock();
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if errors.len() > 0 {
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let error = errors[0].clone();
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*errors = vec![];
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crate::cli::print_err(error, &*host, &source);
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crate::cli::print_err(error, &source);
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true
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} else {
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false
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@ -15,7 +15,7 @@ nu-source = { path = "../nu-source", version = "0.14.1" }
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ansi_term = "0.12.1"
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bigdecimal = { version = "0.1.2", features = ["serde"] }
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derive-new = "0.5.8"
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language-reporting = "0.4.0"
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codespan-reporting = { version = "0.9.4", features = ["serialization"]}
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num-bigint = { version = "0.2.6", features = ["serde"] }
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num-traits = "0.2.11"
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serde = { version = "1.0.110", features = ["derive"] }
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@ -1,8 +1,8 @@
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use ansi_term::Color;
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use bigdecimal::BigDecimal;
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use codespan_reporting::diagnostic::{Diagnostic, Label};
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use derive_new::new;
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use getset::Getters;
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use language_reporting::{Diagnostic, Label, Severity};
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use nu_source::{b, DebugDocBuilder, HasFallibleSpan, PrettyDebug, Span, Spanned, SpannedItem};
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use num_bigint::BigInt;
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use num_traits::ToPrimitive;
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@ -414,7 +414,7 @@ impl ShellError {
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.start()
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}
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pub fn diagnostic(diagnostic: Diagnostic<Span>) -> ShellError {
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pub fn diagnostic(diagnostic: Diagnostic<usize>) -> ShellError {
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ProximateShellError::Diagnostic(ShellDiagnostic { diagnostic }).start()
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}
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@ -422,16 +422,13 @@ impl ShellError {
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ProximateShellError::ExternalPlaceholderError.start()
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}
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pub fn into_diagnostic(self) -> Option<Diagnostic<Span>> {
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pub fn into_diagnostic(self) -> Option<Diagnostic<usize>> {
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match self.error {
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ProximateShellError::MissingValue { span, reason } => {
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let mut d = Diagnostic::new(
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Severity::Bug,
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format!("Internal Error (missing value) :: {}", reason),
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);
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let mut d = Diagnostic::bug().with_message(format!("Internal Error (missing value) :: {}", reason));
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if let Some(span) = span {
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d = d.with_label(Label::new_primary(span));
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d = d.with_labels(vec![Label::primary(0, span)]);
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}
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Some(d)
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@ -440,57 +437,49 @@ impl ShellError {
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command,
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error,
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} => Some(match error {
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ArgumentError::InvalidExternalWord => Diagnostic::new(
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Severity::Error,
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"Invalid bare word for Nu command (did you intend to invoke an external command?)".to_string())
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.with_label(Label::new_primary(command.span)),
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ArgumentError::UnexpectedArgument(argument) => Diagnostic::new(
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Severity::Error,
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ArgumentError::InvalidExternalWord => Diagnostic::error().with_message("Invalid bare word for Nu command (did you intend to invoke an external command?)")
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.with_labels(vec![Label::primary(0, command.span)]),
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ArgumentError::UnexpectedArgument(argument) => Diagnostic::error().with_message(
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format!(
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"{} unexpected {}",
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Color::Cyan.paint(&command.item),
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Color::Green.bold().paint(&argument.item)
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),
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)
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.with_label(
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Label::new_primary(argument.span).with_message(
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format!("unexpected argument (try {} -h)", &command.item))
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)
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.with_labels(
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vec![Label::primary(0, argument.span).with_message(
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format!("unexpected argument (try {} -h)", &command.item))]
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),
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ArgumentError::UnexpectedFlag(flag) => Diagnostic::new(
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Severity::Error,
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ArgumentError::UnexpectedFlag(flag) => Diagnostic::error().with_message(
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format!(
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"{} unexpected {}",
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Color::Cyan.paint(&command.item),
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Color::Green.bold().paint(&flag.item)
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),
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)
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.with_label(
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Label::new_primary(flag.span).with_message(
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.with_labels(vec![
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Label::primary(0, flag.span).with_message(
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format!("unexpected flag (try {} -h)", &command.item))
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),
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ArgumentError::MissingMandatoryFlag(name) => Diagnostic::new(
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Severity::Error,
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format!(
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]),
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ArgumentError::MissingMandatoryFlag(name) => Diagnostic::error().with_message( format!(
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"{} requires {}{}",
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Color::Cyan.paint(&command.item),
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Color::Green.bold().paint("--"),
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Color::Green.bold().paint(name)
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),
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)
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.with_label(Label::new_primary(command.span)),
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ArgumentError::MissingMandatoryPositional(name) => Diagnostic::new(
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Severity::Error,
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.with_labels(vec![Label::primary(0, command.span)]),
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ArgumentError::MissingMandatoryPositional(name) => Diagnostic::error().with_message(
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format!(
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"{} requires {} parameter",
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Color::Cyan.paint(&command.item),
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Color::Green.bold().paint(name.clone())
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),
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)
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.with_label(
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Label::new_primary(command.span).with_message(format!("requires {} parameter", name)),
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.with_labels(
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vec![Label::primary(0, command.span).with_message(format!("requires {} parameter", name))],
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),
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ArgumentError::MissingValueForName(name) => Diagnostic::new(
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Severity::Error,
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ArgumentError::MissingValueForName(name) => Diagnostic::error().with_message(
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format!(
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"{} is missing value for flag {}{}",
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Color::Cyan.paint(&command.item),
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@ -498,7 +487,7 @@ impl ShellError {
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Color::Green.bold().paint(name)
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),
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)
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.with_label(Label::new_primary(command.span)),
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.with_labels(vec![Label::primary(0, command.span)]),
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}),
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ProximateShellError::TypeError {
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expected,
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@ -507,9 +496,9 @@ impl ShellError {
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item: Some(actual),
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span,
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},
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} => Some(Diagnostic::new(Severity::Error, "Type Error").with_label(
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Label::new_primary(span)
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.with_message(format!("Expected {}, found {}", expected, actual))),
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} => Some(Diagnostic::error().with_message("Type Error").with_labels(
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vec![Label::primary(0, span)
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.with_message(format!("Expected {}, found {}", expected, actual))]),
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),
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ProximateShellError::TypeError {
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expected,
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@ -518,13 +507,13 @@ impl ShellError {
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item: None,
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span
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},
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} => Some(Diagnostic::new(Severity::Error, "Type Error")
|
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.with_label(Label::new_primary(span).with_message(expected))),
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} => Some(Diagnostic::error().with_message("Type Error")
|
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.with_labels(vec![Label::primary(0, span).with_message(expected)])),
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|
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ProximateShellError::UnexpectedEof {
|
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expected, span
|
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} => Some(Diagnostic::new(Severity::Error, "Unexpected end of input".to_string())
|
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.with_label(Label::new_primary(span).with_message(format!("Expected {}", expected)))),
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} => Some(Diagnostic::error().with_message("Unexpected end of input")
|
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.with_labels(vec![Label::primary(0, span).with_message(format!("Expected {}", expected))])),
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|
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ProximateShellError::RangeError {
|
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kind,
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@ -534,13 +523,13 @@ impl ShellError {
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item,
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span
|
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},
|
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} => Some(Diagnostic::new(Severity::Error, "Range Error").with_label(
|
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Label::new_primary(span).with_message(format!(
|
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} => Some(Diagnostic::error().with_message("Range Error").with_labels(
|
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vec![Label::primary(0, span).with_message(format!(
|
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"Expected to convert {} to {} while {}, but it was out of range",
|
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item,
|
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kind.display(),
|
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operation
|
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))),
|
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))]),
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),
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|
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ProximateShellError::SyntaxError {
|
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@ -549,52 +538,55 @@ impl ShellError {
|
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span,
|
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item
|
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},
|
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} => Some(Diagnostic::new(Severity::Error, "Syntax Error")
|
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.with_label(Label::new_primary(span).with_message(item))),
|
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} => Some(Diagnostic::error().with_message("Syntax Error")
|
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.with_labels(vec![Label::primary(0, span).with_message(item)])),
|
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|
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ProximateShellError::MissingProperty { subpath, expr, .. } => {
|
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|
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let mut diag = Diagnostic::new(Severity::Error, "Missing property");
|
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let mut diag = Diagnostic::error().with_message("Missing property");
|
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|
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if subpath.span == Span::unknown() {
|
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diag.message = format!("Missing property (for {})", subpath.item);
|
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} else {
|
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let subpath = Label::new_primary(subpath.span).with_message(subpath.item);
|
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diag = diag.with_label(subpath);
|
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let subpath = Label::primary(0, subpath.span).with_message(subpath.item);
|
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let mut labels = vec![];
|
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|
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labels.push(subpath);
|
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|
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if expr.span != Span::unknown() {
|
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let expr = Label::new_primary(expr.span).with_message(expr.item);
|
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diag = diag.with_label(expr)
|
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let expr = Label::primary(0, expr.span).with_message(expr.item);
|
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labels.push(expr);
|
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}
|
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|
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diag = diag.with_labels(labels);
|
||||
}
|
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|
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Some(diag)
|
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}
|
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|
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ProximateShellError::InvalidIntegerIndex { subpath,integer } => {
|
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let mut diag = Diagnostic::new(Severity::Error, "Invalid integer property");
|
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|
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let mut diag = Diagnostic::error().with_message("Invalid integer property");
|
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let mut labels = vec![];
|
||||
if subpath.span == Span::unknown() {
|
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diag.message = format!("Invalid integer property (for {})", subpath.item)
|
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} else {
|
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let label = Label::new_primary(subpath.span).with_message(subpath.item);
|
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diag = diag.with_label(label)
|
||||
let label = Label::primary(0, subpath.span).with_message(subpath.item);
|
||||
labels.push(label);
|
||||
}
|
||||
|
||||
diag = diag.with_label(Label::new_secondary(integer).with_message("integer"));
|
||||
labels.push(Label::secondary(0, integer).with_message("integer"));
|
||||
diag = diag.with_labels(labels);
|
||||
|
||||
Some(diag)
|
||||
}
|
||||
|
||||
ProximateShellError::Diagnostic(diag) => Some(diag.diagnostic),
|
||||
ProximateShellError::CoerceError { left, right } => {
|
||||
Some(Diagnostic::new(Severity::Error, "Coercion error")
|
||||
.with_label(Label::new_primary(left.span).with_message(left.item))
|
||||
.with_label(Label::new_secondary(right.span).with_message(right.item)))
|
||||
Some(Diagnostic::error().with_message("Coercion error")
|
||||
.with_labels(vec![Label::primary(0, left.span).with_message(left.item),
|
||||
Label::secondary(0, right.span).with_message(right.item)]))
|
||||
}
|
||||
|
||||
ProximateShellError::UntaggedRuntimeError { reason } => Some(Diagnostic::new(Severity::Error, format!("Error: {}", reason))),
|
||||
ProximateShellError::UntaggedRuntimeError { reason } => Some(Diagnostic::error().with_message(format!("Error: {}", reason))),
|
||||
ProximateShellError::ExternalPlaceholderError => None,
|
||||
}
|
||||
}
|
||||
@ -605,8 +597,11 @@ impl ShellError {
|
||||
span: impl Into<Span>,
|
||||
) -> ShellError {
|
||||
ShellError::diagnostic(
|
||||
Diagnostic::new(Severity::Error, msg.into())
|
||||
.with_label(Label::new_primary(span.into()).with_message(label.into())),
|
||||
Diagnostic::error()
|
||||
.with_message(msg.into())
|
||||
.with_labels(vec![
|
||||
Label::primary(0, span.into()).with_message(label.into())
|
||||
]),
|
||||
)
|
||||
}
|
||||
|
||||
@ -618,14 +613,12 @@ impl ShellError {
|
||||
secondary_span: impl Into<Span>,
|
||||
) -> ShellError {
|
||||
ShellError::diagnostic(
|
||||
Diagnostic::new_error(msg.into())
|
||||
.with_label(
|
||||
Label::new_primary(primary_span.into()).with_message(primary_label.into()),
|
||||
)
|
||||
.with_label(
|
||||
Label::new_secondary(secondary_span.into())
|
||||
.with_message(secondary_label.into()),
|
||||
),
|
||||
Diagnostic::error()
|
||||
.with_message(msg.into())
|
||||
.with_labels(vec![
|
||||
Label::primary(0, primary_span.into()).with_message(primary_label.into()),
|
||||
Label::secondary(0, secondary_span.into()).with_message(secondary_label.into()),
|
||||
]),
|
||||
)
|
||||
}
|
||||
|
||||
@ -780,7 +773,7 @@ impl HasFallibleSpan for ProximateShellError {
|
||||
|
||||
#[derive(Debug, Clone, Serialize, Deserialize)]
|
||||
pub struct ShellDiagnostic {
|
||||
pub(crate) diagnostic: Diagnostic<Span>,
|
||||
pub(crate) diagnostic: Diagnostic<usize>,
|
||||
}
|
||||
|
||||
impl std::hash::Hash for ShellDiagnostic {
|
||||
@ -790,11 +783,11 @@ impl std::hash::Hash for ShellDiagnostic {
|
||||
self.diagnostic.message.hash(state);
|
||||
|
||||
for label in &self.diagnostic.labels {
|
||||
label.span.hash(state);
|
||||
label.range.hash(state);
|
||||
label.message.hash(state);
|
||||
match label.style {
|
||||
language_reporting::LabelStyle::Primary => 0.hash(state),
|
||||
language_reporting::LabelStyle::Secondary => 1.hash(state),
|
||||
codespan_reporting::diagnostic::LabelStyle::Primary => 0.hash(state),
|
||||
codespan_reporting::diagnostic::LabelStyle::Secondary => 1.hash(state),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -16,7 +16,7 @@ parking_lot = "0.10.2"
|
||||
num-traits = "0.2.11"
|
||||
derive-new = "0.5.8"
|
||||
serde = "1.0.110"
|
||||
language-reporting = "0.4.0"
|
||||
codespan-reporting = "0.9.4"
|
||||
log = "0.4.8"
|
||||
shellexpand = "2.0.0"
|
||||
|
||||
|
||||
@ -1,151 +0,0 @@
|
||||
use derive_new::new;
|
||||
use language_reporting::{FileName, Location};
|
||||
use log::trace;
|
||||
use nu_source::Span;
|
||||
|
||||
#[derive(new, Debug, Clone)]
|
||||
pub struct Files {
|
||||
snippet: String,
|
||||
}
|
||||
|
||||
impl language_reporting::ReportingFiles for Files {
|
||||
type Span = Span;
|
||||
type FileId = usize;
|
||||
|
||||
fn byte_span(
|
||||
&self,
|
||||
_file: Self::FileId,
|
||||
from_index: usize,
|
||||
to_index: usize,
|
||||
) -> Option<Self::Span> {
|
||||
Some(Span::new(from_index, to_index))
|
||||
}
|
||||
|
||||
fn file_id(&self, _tag: Self::Span) -> Self::FileId {
|
||||
0
|
||||
}
|
||||
|
||||
fn file_name(&self, _file: Self::FileId) -> FileName {
|
||||
FileName::Verbatim("shell".to_string())
|
||||
}
|
||||
|
||||
fn byte_index(&self, _file: Self::FileId, _line: usize, _column: usize) -> Option<usize> {
|
||||
unimplemented!("byte_index")
|
||||
}
|
||||
|
||||
fn location(&self, _file: Self::FileId, byte_index: usize) -> Option<Location> {
|
||||
trace!("finding location for {}", byte_index);
|
||||
|
||||
let source = &self.snippet;
|
||||
let mut seen_lines = 0;
|
||||
let mut seen_bytes = 0;
|
||||
|
||||
for (pos, slice) in source.match_indices('\n') {
|
||||
trace!(
|
||||
"searching byte_index={} seen_bytes={} pos={} slice={:?} slice.len={} source={:?}",
|
||||
byte_index,
|
||||
seen_bytes,
|
||||
pos,
|
||||
slice,
|
||||
source.len(),
|
||||
source
|
||||
);
|
||||
|
||||
if pos >= byte_index {
|
||||
trace!(
|
||||
"returning {}:{} seen_lines={} byte_index={} pos={} seen_bytes={}",
|
||||
seen_lines,
|
||||
byte_index,
|
||||
pos,
|
||||
seen_lines,
|
||||
byte_index,
|
||||
seen_bytes
|
||||
);
|
||||
|
||||
return Some(language_reporting::Location::new(
|
||||
seen_lines,
|
||||
byte_index - pos,
|
||||
));
|
||||
} else {
|
||||
seen_lines += 1;
|
||||
seen_bytes = pos;
|
||||
}
|
||||
}
|
||||
|
||||
if seen_lines == 0 {
|
||||
trace!("seen_lines=0 end={}", source.len() - 1);
|
||||
|
||||
// if we got here, there were no newlines in the source
|
||||
Some(language_reporting::Location::new(0, source.len() - 1))
|
||||
} else {
|
||||
trace!(
|
||||
"last line seen_lines={} end={}",
|
||||
seen_lines,
|
||||
source.len() - 1 - byte_index
|
||||
);
|
||||
|
||||
// if we got here and we didn't return, it should mean that we're talking about
|
||||
// the last line
|
||||
Some(language_reporting::Location::new(
|
||||
seen_lines,
|
||||
source.len() - 1 - byte_index,
|
||||
))
|
||||
}
|
||||
}
|
||||
|
||||
fn line_span(&self, _file: Self::FileId, lineno: usize) -> Option<Self::Span> {
|
||||
trace!("finding line_span for {}", lineno);
|
||||
|
||||
let source = &self.snippet;
|
||||
let mut seen_lines = 0;
|
||||
let mut seen_bytes = 0;
|
||||
|
||||
for (pos, _) in source.match_indices('\n') {
|
||||
trace!(
|
||||
"lineno={} seen_lines={} seen_bytes={} pos={}",
|
||||
lineno,
|
||||
seen_lines,
|
||||
seen_bytes,
|
||||
pos
|
||||
);
|
||||
|
||||
if seen_lines == lineno {
|
||||
trace!("returning start={} end={}", seen_bytes, pos);
|
||||
// If the number of seen lines is the lineno, seen_bytes is the start of the
|
||||
// line and pos is the end of the line
|
||||
return Some(Span::new(seen_bytes, pos));
|
||||
} else {
|
||||
// If it's not, increment seen_lines, and move seen_bytes to the beginning of
|
||||
// the next line
|
||||
seen_lines += 1;
|
||||
seen_bytes = pos + 1;
|
||||
}
|
||||
}
|
||||
|
||||
if seen_lines == 0 {
|
||||
trace!("returning start={} end={}", 0, self.snippet.len() - 1);
|
||||
|
||||
// if we got here, there were no newlines in the source
|
||||
Some(Span::new(0, self.snippet.len() - 1))
|
||||
} else {
|
||||
trace!(
|
||||
"returning start={} end={}",
|
||||
seen_bytes,
|
||||
self.snippet.len() - 1
|
||||
);
|
||||
|
||||
// if we got here and we didn't return, it should mean that we're talking about
|
||||
// the last line
|
||||
Some(Span::new(seen_bytes, self.snippet.len() - 1))
|
||||
}
|
||||
}
|
||||
|
||||
fn source(&self, span: Self::Span) -> Option<String> {
|
||||
trace!("source(tag={:?}) snippet={:?}", span, self.snippet);
|
||||
|
||||
if span.start() > span.end() || span.end() > self.snippet.len() {
|
||||
return None;
|
||||
}
|
||||
Some(span.slice(&self.snippet).to_string())
|
||||
}
|
||||
}
|
||||
@ -1,11 +1,9 @@
|
||||
mod files;
|
||||
mod lite_parse;
|
||||
mod parse;
|
||||
mod path;
|
||||
mod shapes;
|
||||
mod signature;
|
||||
|
||||
pub use crate::files::Files;
|
||||
pub use crate::lite_parse::{lite_parse, LiteBlock};
|
||||
pub use crate::parse::{classify_block, garbage};
|
||||
pub use crate::path::expand_ndots;
|
||||
|
||||
@ -23,7 +23,7 @@ serde_bytes = "0.11.4"
|
||||
getset = "0.1.1"
|
||||
derive-new = "0.5.8"
|
||||
ansi_term = "0.12.1"
|
||||
language-reporting = "0.4.0"
|
||||
codespan-reporting = "0.9.4"
|
||||
typetag = "0.1.4"
|
||||
query_interface = "0.3.5"
|
||||
byte-unit = "3.0.3"
|
||||
|
||||
@ -13,7 +13,7 @@ doctest = false
|
||||
serde = { version = "1.0.106", features = ["derive"] }
|
||||
derive-new = "0.5.8"
|
||||
getset = "0.1.1"
|
||||
language-reporting = "0.4.0"
|
||||
codespan-reporting = "0.9.4"
|
||||
termcolor = "1.1.0"
|
||||
pretty = "0.5.2"
|
||||
|
||||
|
||||
@ -472,6 +472,15 @@ impl From<Option<Span>> for Span {
|
||||
}
|
||||
}
|
||||
|
||||
impl From<Span> for std::ops::Range<usize> {
|
||||
fn from(input: Span) -> std::ops::Range<usize> {
|
||||
std::ops::Range {
|
||||
start: input.start,
|
||||
end: input.end,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Span {
|
||||
/// Creates a default new `Span` that has 0 start and 0 end.
|
||||
pub fn default() -> Self {
|
||||
@ -657,32 +666,6 @@ impl PartialEq<usize> for Span {
|
||||
}
|
||||
}
|
||||
|
||||
impl language_reporting::ReportingSpan for Span {
|
||||
fn with_start(&self, start: usize) -> Self {
|
||||
if self.end < start {
|
||||
Span::new(start, start)
|
||||
} else {
|
||||
Span::new(start, self.end)
|
||||
}
|
||||
}
|
||||
|
||||
fn with_end(&self, end: usize) -> Self {
|
||||
if end < self.start {
|
||||
Span::new(end, end)
|
||||
} else {
|
||||
Span::new(self.start, end)
|
||||
}
|
||||
}
|
||||
|
||||
fn start(&self) -> usize {
|
||||
self.start
|
||||
}
|
||||
|
||||
fn end(&self) -> usize {
|
||||
self.end
|
||||
}
|
||||
}
|
||||
|
||||
pub trait IntoSpanned {
|
||||
type Output: HasFallibleSpan;
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user