Python
/
ruff
mirror of https://github.com/astral-sh/ruff
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Trim CLI help during generation (#1492)

This commit is contained in:
Charlie Marsh 2022-12-30 22:03:58 -05:00 committed by GitHub
parent 95f139583a
commit 248447e139
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
README.md
View File

@ -384,7 +384,6 @@ Options:
Print help information Print help information
-V, --version -V, --version
Print version information Print version information
``` ```
<!-- End auto-generated cli help. --> <!-- End auto-generated cli help. -->

6
ruff_dev/src/generate_cli_help.rs
View File

@ -16,9 +16,13 @@ pub struct Cli {
pub(crate) dry_run: bool, pub(crate) dry_run: bool,
} }
fn trim_lines(s: &str) -> String {
s.lines().map(str::trim_end).collect::<Vec<_>>().join("\n")
}
pub fn main(cli: &Cli) -> Result<()> { pub fn main(cli: &Cli) -> Result<()> {
let mut cmd = MainCli::command(); let mut cmd = MainCli::command();
let output = cmd.render_help().to_string(); let output = trim_lines(cmd.render_help().to_string().trim());
if cli.dry_run { if cli.dry_run {
print!("{output}"); print!("{output}");