diff options
Diffstat (limited to 'src/opt.rs')
| -rw-r--r-- | src/opt.rs | 24 |
1 files changed, 14 insertions, 10 deletions
@@ -8,30 +8,34 @@ use crate::config::Config; #[structopt(name = "choose", about = "`choose` sections from each line of files")] #[structopt(setting = structopt::clap::AppSettings::AllowLeadingHyphen)] pub struct Opt { - /// Specify field separator other than whitespace, using Rust `regex` syntax + /// Choose fields by character number #[structopt(short, long)] - pub field_separator: Option<String>, - - /// Specify output field separator - #[structopt(short, long, parse(from_str = Config::parse_output_field_separator))] - pub output_field_separator: Option<String>, + pub character_wise: bool, - /// Use non-greedy field separators + /// Activate debug mode #[structopt(short, long)] - pub non_greedy: bool, + pub debug: bool, /// Use exclusive ranges, similar to array indexing in many programming languages #[structopt(short = "x", long)] pub exclusive: bool, - /// Activate debug mode + /// Specify field separator other than whitespace, using Rust `regex` syntax #[structopt(short, long)] - pub debug: bool, + pub field_separator: Option<String>, /// Input file #[structopt(short, long, parse(from_os_str))] pub input: Option<PathBuf>, + /// Use non-greedy field separators + #[structopt(short, long)] + pub non_greedy: bool, + + /// Specify output field separator + #[structopt(short, long, parse(from_str = Config::parse_output_field_separator))] + pub output_field_separator: Option<String>, + /// Fields to print. Either x, x:, :y, or x:y, where x and y are integers, colons indicate a /// range, and an empty field on either side of the colon continues to the beginning or end of /// the line. |