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Improve formatting for README, remove some tabs

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This commit is contained in:
Markus Unterwaditzer 2015-03-16 20:56:42 +01:00
parent 9f4cdc9fa3
commit 59bcd85662
2 changed files with 69 additions and 69 deletions
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110
README.md
View file

@ -19,53 +19,53 @@ extern crate clap;
use clap::{Arg, App, SubCommand};
fn main() {
let matches = App::new("MyApp")
.version("1.0")
.author("Kevin K. <kbknapp@gmail.com>")
.about("Does awesome things")
.arg(Arg::new("config")
.short("c")
.long("config")
.help("Sets a custom config file")
.takes_value(true))
.arg(Arg::new("output")
.help("Sets an optional output file")
.index(1))
.arg(Arg::new("debug")
.short("d")
.multiple(true)
.help("Turn debugging information on"))
.subcommand(SubCommand::new("test")
.about("controls testing features")
.arg(Arg::new("verbose")
.short("v")
.help("print test information verbosely")))
.get_matches();
if let Some(o) = matches.value_of("output") {
println!("Value for output: {}", o);
}
if let Some(c) = matches.value_of("config") {
println!("Value for config: {}", c);
}
match matches.occurrences_of("debug") {
0 => println!("Debug mode is off"),
1 => println!("Debug mode is kind of on"),
2 => println!("Debug mode is on"),
3 | _ => println!("Don't be crazy"),
}
if let Some(ref matches) = matches.subcommand_matches("test") {
if matches.is_present("list") {
println!("Printing testing lists...");
} else {
println!("Not printing testing lists...");
}
}
// more porgram logic goes here...
let matches = App::new("MyApp")
.version("1.0")
.author("Kevin K. <kbknapp@gmail.com>")
.about("Does awesome things")
.arg(Arg::new("config")
.short("c")
.long("config")
.help("Sets a custom config file")
.takes_value(true))
.arg(Arg::new("output")
.help("Sets an optional output file")
.index(1))
.arg(Arg::new("debug")
.short("d")
.multiple(true)
.help("Turn debugging information on"))
.subcommand(SubCommand::new("test")
.about("controls testing features")
.arg(Arg::new("verbose")
.short("v")
.help("print test information verbosely")))
.get_matches();
if let Some(o) = matches.value_of("output") {
println!("Value for output: {}", o);
}
if let Some(c) = matches.value_of("config") {
println!("Value for config: {}", c);
}
match matches.occurrences_of("debug") {
0 => println!("Debug mode is off"),
1 => println!("Debug mode is kind of on"),
2 => println!("Debug mode is on"),
3 | _ => println!("Don't be crazy"),
}
if let Some(ref matches) = matches.subcommand_matches("test") {
if matches.is_present("list") {
println!("Printing testing lists...");
} else {
println!("Not printing testing lists...");
}
}
// more porgram logic goes here...
}
```
@ -78,22 +78,22 @@ Kevin K. <kbknapp@gmail.com>
Does awesome things
USAGE:
MyApp [FLAGS] [OPTIONS] [POSITIONAL] [SUBCOMMANDS]
MyApp [FLAGS] [OPTIONS] [POSITIONAL] [SUBCOMMANDS]
FLAGS:
-d Turn debugging information on
-h,--help Prints this message
-v,--version Prints version information
-d Turn debugging information on
-h,--help Prints this message
-v,--version Prints version information
OPTIONS:
-c,--config <config> Sets a custom config file
-c,--config <config> Sets a custom config file
POSITIONAL ARGUMENTS:
output Sets an optional output file
output Sets an optional output file
SUBCOMMANDS:
help Prints this message
test Controls testing features
help Prints this message
test Controls testing features
```
## Installation

28
src/lib.rs
View file

@ -26,22 +26,22 @@
//! .author("Kevin K. <kbknapp@gmail.com>")
//! .about("Does awesome things")
//! .arg(Arg::new("config")
//! .short("c")
//! .long("config")
//! .help("Sets a custom config file")
//! .takes_value(true))
//! .short("c")
//! .long("config")
//! .help("Sets a custom config file")
//! .takes_value(true))
//! .arg(Arg::new("output")
//! .help("Sets an optional output file")
//! .index(1))
//! .help("Sets an optional output file")
//! .index(1))
//! .arg(Arg::new("debug")
//! .short("d")
//! .multiple(true)
//! .help("Turn debugging information on"))
//! .short("d")
//! .multiple(true)
//! .help("Turn debugging information on"))
//! .subcommand(SubCommand::new("test")
//! .about("Has test sub functionality")
//! .arg(Arg::new("verbose")
//! .short("v")
//! .help("Display verbose information")))
//! .about("Has test sub functionality")
//! .arg(Arg::new("verbose")
//! .short("v")
//! .help("Display verbose information")))
//! .get_matches();
//!
//! if let Some(o) = matches.value_of("output") {
@ -58,7 +58,7 @@
//! 2 => println!("Debug mode is on"),
//! 3 | _ => println!("Don't be crazy"),
//! }
//!
//!
//! if let Some(ref matches) = matches.subcommand_matches("test") {
//! if matches.is_present("verbose") {
//! println!("Printing verbose test info...");