Formatter: Add SourceType to context to enable special formatting for stub files (#6331)

**Summary** This adds the information whether we're in a .py python
source file or in a .pyi stub file to enable people working on #5822 and
related issues.

I'm not completely happy with `Default` for something that depends on
the input.

**Test Plan** None, this is currently unused, i'm leaving this to first
implementation of stub file specific formatting.

---------

Co-authored-by: Micha Reiser <micha@reiser.io>
This commit is contained in:
konsti 2023-08-04 13:52:26 +02:00 committed by GitHub
parent fe97a2a302
commit 1031bb6550
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 137 additions and 97 deletions

View file

@ -1,4 +1,5 @@
use std::io::{stdout, Read, Write};
use std::path::Path;
use std::{fs, io};
use anyhow::{bail, Context, Result};
@ -25,7 +26,8 @@ fn main() -> Result<()> {
);
}
let input = read_from_stdin()?;
let formatted = format_and_debug_print(&input, &cli)?;
// It seems reasonable to give this a dummy name
let formatted = format_and_debug_print(&input, &cli, Path::new("stdin.py"))?;
if cli.check {
if formatted == input {
return Ok(());
@ -37,7 +39,7 @@ fn main() -> Result<()> {
for file in &cli.files {
let input = fs::read_to_string(file)
.with_context(|| format!("Could not read {}: ", file.display()))?;
let formatted = format_and_debug_print(&input, &cli)?;
let formatted = format_and_debug_print(&input, &cli, file)?;
match cli.emit {
Some(Emit::Stdout) => stdout().lock().write_all(formatted.as_bytes())?,
None | Some(Emit::Files) => {