eriol/conf-form
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Daniele Tricoli 2018-11-16 02:13:14 +01:00
parent 2141f4c8ed
commit 5321555777
1 changed files with 19 additions and 20 deletions
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39
src/main.rs
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@ -9,7 +9,7 @@ pub mod parsers;
use std::fs;
use clap::{Arg, App};
use clap::{App, Arg};
use indexmap::IndexMap;
use pest::Parser;
@ -22,32 +22,31 @@ fn main() {
.about("Fill configuration files with values from profiles")
.arg(
Arg::with_name("config")
.help("The config file used as template")
.long("config")
.required(true)
.short("c")
.takes_value(true)
.value_name("FILE")
)
.arg(
.help("The config file used as template")
.long("config")
.required(true)
.short("c")
.takes_value(true)
.value_name("FILE"),
).arg(
Arg::with_name("profile")
.help("The profile used to fill the template")
.long("profile")
.required(true)
.short("p")
.takes_value(true)
.value_name("FILE")
)
.get_matches();
.help("The profile used to fill the template")
.long("profile")
.required(true)
.short("p")
.takes_value(true)
.value_name("FILE"),
).get_matches();
let config = matches.value_of("config").unwrap();
let unparsed_config = fs::read_to_string(config)
.expect(&format!("cannot read file {}", config));
let unparsed_config =
fs::read_to_string(config).expect(&format!("cannot read file {}", config));
let parsed_config = slice::SliceParser::parse(slice::Rule::FILE, &unparsed_config)
.expect("Not able to parse")
.next().unwrap();
.next()
.unwrap();
let mut parsed_map = IndexMap::new();
for line in parsed_config.into_inner() {