RGBCube/uutils-coreutils
1
Fork 0
mirror of https://github.com/RGBCube/uutils-coreutils synced 2025-07-27 19:17:43 +00:00
Code Issues Activity

Merge pull request #4444 from papparapa/dirname-move-help-strings-to-md-file

Browse source 
dirname: move help strings to markdown file
This commit is contained in:
Sylvestre Ledru 2023-02-27 18:53:14 +01:00 • committed by GitHub
commit 4a4dd82ff9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 17 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/uu/dirname/dirname.md Normal file
View file

@ -0,0 +1,12 @@
# dirname
```
dirname [OPTION] NAME...
```
Strip last component from file name
## After Help
Output each NAME with its last non-slash component and trailing slashes
removed; if NAME contains no /'s, output '.' (meaning the current directory).

12
src/uu/dirname/src/dirname.rs
View file

@ -9,13 +9,11 @@ use clap::{crate_version, Arg, ArgAction, Command};
use std::path::Path; use std::path::Path;
use uucore::display::print_verbatim; use uucore::display::print_verbatim;
use uucore::error::{UResult, UUsageError}; use uucore::error::{UResult, UUsageError};
use uucore::format_usage; use uucore::{format_usage, help_about, help_section, help_usage};
const ABOUT: &str = "Strip last component from file name"; const ABOUT: &str = help_about!("dirname.md");
const USAGE: &str = "{} [OPTION] NAME..."; const USAGE: &str = help_usage!("dirname.md");
const LONG_USAGE: &str = "\ const AFTER_HELP: &str = help_section!("after help", "dirname.md");
Output each NAME with its last non-slash component and trailing slashes \n\
removed; if NAME contains no /'s, output '.' (meaning the current directory).";
mod options { mod options {
pub const ZERO: &str = "zero"; pub const ZERO: &str = "zero";
@ -26,7 +24,7 @@ mod options {
pub fn uumain(args: impl uucore::Args) -> UResult<()> { pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let args = args.collect_lossy(); let args = args.collect_lossy();
let matches = uu_app().after_help(LONG_USAGE).try_get_matches_from(args)?; let matches = uu_app().after_help(AFTER_HELP).try_get_matches_from(args)?;
let separator = if matches.get_flag(options::ZERO) { let separator = if matches.get_flag(options::ZERO) {
"\0" "\0"