language-servers/roc
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Merge remote-tracking branch 'origin/trunk' into single-quote-literal

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Brendan Hansknecht 2022-02-25 07:39:58 -08:00
commit cd0d89fdc9
16 changed files with 405 additions and 98 deletions
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42
cli/src/format.rs
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@ -25,7 +25,49 @@ use roc_parse::{
};
use roc_region::all::{Loc, Region};
fn flatten_directories(files: std::vec::Vec<PathBuf>) -> std::vec::Vec<PathBuf> {
let mut to_flatten = files;
let mut files = vec![];
while let Some(path) = to_flatten.pop() {
if path.is_dir() {
match path.read_dir() {
Ok(directory) => {
for item in directory {
match item {
Ok(file) => {
let file_path = file.path();
if file_path.is_dir() {
to_flatten.push(file_path);
} else if file_path.ends_with(".roc") {
files.push(file_path);
}
}
Err(error) => internal_error!(
"There was an error while trying to read a file from a directory: {:?}",
error
),
}
}
}
Err(error) => internal_error!(
"There was an error while trying to read the contents of a directory: {:?}",
error
),
}
} else {
files.push(path)
}
}
files
}
pub fn format(files: std::vec::Vec<PathBuf>, mode: FormatMode) -> Result<(), String> {
let files = flatten_directories(files);
for file in files {
let arena = Bump::new();