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c477e9b052
Also improve error reporting for `--format` with malformed or unsupported extensions This commit is very messy, as it also does an refac in the project, which should ideally be in a separated commit
41 lines
1.3 KiB
Rust
41 lines
1.3 KiB
Rust
//! Random and miscellaneous utils used in ouch.
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//!
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//! In here we have the logic for custom formatting, some file and directory utils, and user
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//! stdin interaction helpers.
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pub mod colors;
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mod file_visibility;
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mod formatting;
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mod fs;
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pub mod io;
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pub mod logger;
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mod question;
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pub use self::{
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file_visibility::FileVisibilityPolicy,
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formatting::{
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nice_directory_display, os_str_to_str, path_to_str, pretty_format_list_of_paths, strip_cur_dir, Bytes,
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EscapedPathDisplay,
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},
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fs::{
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cd_into_same_dir_as, clear_path, create_dir_if_non_existent, is_path_stdin, is_symlink, remove_file_or_dir,
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try_infer_extension,
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},
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question::{ask_to_create_file, user_wants_to_continue, user_wants_to_overwrite, QuestionAction, QuestionPolicy},
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utf8::{get_invalid_utf8_paths, is_invalid_utf8},
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};
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mod utf8 {
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use std::{ffi::OsStr, path::PathBuf};
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/// Check, without allocating, if os_str can be converted into &str
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pub fn is_invalid_utf8(os_str: impl AsRef<OsStr>) -> bool {
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os_str.as_ref().to_str().is_none()
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}
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/// Filter out list of paths that are not utf8 valid
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pub fn get_invalid_utf8_paths(paths: &[PathBuf]) -> Vec<&PathBuf> {
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paths.iter().filter(|path| is_invalid_utf8(path)).collect()
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}
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}
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