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gen_assists_docs skip hidden files

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This commit is contained in:
Josh Mcguigan 2020-03-21 08:04:28 -07:00
parent 5e827bd948
commit 90c66470f9
3 changed files with 21 additions and 26 deletions
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10
xtask/src/codegen/gen_assists_docs.rs
View file

@ -4,7 +4,7 @@ use std::{fs, path::Path};
use crate::{
codegen::{self, extract_comment_blocks_with_empty_lines, Mode},
project_root, Result,
project_root, rust_files, Result,
};
pub fn generate_assists_docs(mode: Mode) -> Result<()> {
@ -46,12 +46,8 @@ fn reveal_hash_comments(text: &str) -> String {
fn collect_assists() -> Result<Vec<Assist>> {
let mut res = Vec::new();
for entry in fs::read_dir(project_root().join(codegen::ASSISTS_DIR))? {
let entry = entry?;
let path = entry.path();
if path.is_file() {
collect_file(&mut res, path.as_path())?;
}
for path in rust_files(&project_root().join(codegen::ASSISTS_DIR)) {
collect_file(&mut res, path.as_path())?;
}
res.sort_by(|lhs, rhs| lhs.id.cmp(&rhs.id));
return Ok(res);

16
xtask/src/lib.rs
View file

@ -17,6 +17,7 @@ use std::{
path::{Path, PathBuf},
process::{Command, Stdio},
};
use walkdir::{DirEntry, WalkDir};
use crate::{
codegen::Mode,
@ -37,6 +38,21 @@ pub fn project_root() -> PathBuf {
.to_path_buf()
}
pub fn rust_files(path: &Path) -> impl Iterator<Item = PathBuf> {
let iter = WalkDir::new(path);
return iter
.into_iter()
.filter_entry(|e| !is_hidden(e))
.map(|e| e.unwrap())
.filter(|e| !e.file_type().is_dir())
.map(|e| e.into_path())
.filter(|path| path.extension().map(|it| it == "rs").unwrap_or(false));
fn is_hidden(entry: &DirEntry) -> bool {
entry.file_name().to_str().map(|s| s.starts_with('.')).unwrap_or(false)
}
}
pub fn run_rustfmt(mode: Mode) -> Result<()> {
let _dir = pushd(project_root());
ensure_rustfmt()?;