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feat: add DENO_NO_PACKAGE_JSON env var (#17926)

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Depends on #17924

Part of #17916
This commit is contained in:
David Sherret 2023-02-24 14:23:07 -05:00 committed by GitHub
parent 7ad64283a1
commit a27d0885f4
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 18 additions and 5 deletions
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1
cli/args/flags.rs
View file

@ -590,6 +590,7 @@ static ENV_VARIABLES_HELP: &str = r#"ENVIRONMENT VARIABLES:
DENO_DIR Set the cache directory
DENO_INSTALL_ROOT Set deno install's output directory
(defaults to $HOME/.deno/bin)
DENO_NO_PACKAGE_JSON Disables auto-resolution of package.json
DENO_NO_PROMPT Set to disable permission prompts on access
(alternative to passing --no-prompt on invocation)
DENO_NO_UPDATE_CHECK Set to disable checking if a newer Deno version is

15
cli/args/mod.rs
View file

@ -568,7 +568,10 @@ impl CliOptions {
let maybe_config_file = ConfigFile::discover(&flags, &initial_cwd)?;
let mut maybe_package_json = None;
if flags.config_flag == ConfigFlag::Disabled || flags.no_npm {
if flags.config_flag == ConfigFlag::Disabled
|| flags.no_npm
|| has_flag_env_var("DENO_NO_PACKAGE_JSON")
{
log::debug!("package.json auto-discovery is disabled")
} else if let Some(config_file) = &maybe_config_file {
let specifier = config_file.specifier.clone();
@ -1135,10 +1138,12 @@ fn resolve_files(
/// Resolves the no_prompt value based on the cli flags and environment.
pub fn resolve_no_prompt(flags: &Flags) -> bool {
flags.no_prompt || {
let value = env::var("DENO_NO_PROMPT");
matches!(value.as_ref().map(|s| s.as_str()), Ok("1"))
}
flags.no_prompt || has_flag_env_var("DENO_NO_PROMPT")
}
fn has_flag_env_var(name: &str) -> bool {
let value = env::var(name);
matches!(value.as_ref().map(|s| s.as_str()), Ok("1"))
}
#[cfg(test)]

7
cli/tests/integration/run_tests.rs
View file

@ -2786,6 +2786,13 @@ itest!(package_json_not_auto_discovered_no_npm {
cwd: Some("run/with_package_json/no_deno_json/"),
});
itest!(package_json_not_auto_discovered_env_var {
args: "run -L debug -A noconfig.ts",
output: "run/with_package_json/no_deno_json/noconfig.out",
cwd: Some("run/with_package_json/no_deno_json/"),
envs: vec![("DENO_NO_PACKAGE_JSON".to_string(), "1".to_string())],
});
itest!(
package_json_auto_discovered_node_modules_relative_package_json {
args: "run -A main.js",