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Color error messages 🌈

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This commit is contained in:
Daniele Tricoli 2018-11-21 00:38:23 +01:00
parent 9cda2bf18d
commit b21f83dfa7
3 changed files with 23 additions and 1 deletions
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16
Cargo.lock generated
View file

@ -54,11 +54,20 @@ dependencies = [
"vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "colored"
version = "1.6.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "conf-form"
version = "0.1.0"
dependencies = [
"clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)",
"colored 1.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
"indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"pest 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
"pest_derive 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -97,6 +106,11 @@ name = "indexmap"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "lazy_static"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "libc"
version = "0.2.43"
@ -300,11 +314,13 @@ dependencies = [
"checksum block-buffer 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a076c298b9ecdb530ed9d967e74a6027d6a7478924520acddcddc24c1c8ab3ab"
"checksum byte-tools 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "560c32574a12a89ecd91f5e742165893f86e3ab98d21f8ea548658eb9eef5f40"
"checksum clap 2.32.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b957d88f4b6a63b9d70d5f454ac8011819c6efa7727858f458ab71c756ce2d3e"
"checksum colored 1.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dc0a60679001b62fb628c4da80e574b9645ab4646056d7c9018885efffe45533"
"checksum digest 0.7.6 (registry+https://github.com/rust-lang/crates.io-index)" = "03b072242a8cbaf9c145665af9d250c59af3b958f83ed6824e13533cf76d5b90"
"checksum dtoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "6d301140eb411af13d3115f9a562c85cc6b541ade9dfa314132244aaee7489dd"
"checksum fake-simd 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
"checksum generic-array 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ef25c5683767570c2bbd7deba372926a55eaae9982d7726ee2a1050239d45b9d"
"checksum indexmap 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7e81a7c05f79578dbc15793d8b619db9ba32b4577003ef3af1a91c416798c58d"
"checksum lazy_static 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a374c89b9db55895453a74c1e38861d9deec0b01b405a82516e9d5de4820dea1"
"checksum libc 0.2.43 (registry+https://github.com/rust-lang/crates.io-index)" = "76e3a3ef172f1a0b9a9ff0dd1491ae5e6c948b94479a3021819ba7d860c8645d"
"checksum linked-hash-map 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "70fb39025bc7cdd76305867c4eccf2f2dcf6e9a57f5b21a93e1c2d86cd03ec9e"
"checksum maplit 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "08cbb6b4fef96b6d77bfc40ec491b1690c779e77b05cd9f07f787ed376fd4c43"

1
Cargo.toml
View file

@ -7,6 +7,7 @@ readme = "README.md"
[dependencies]
clap = "2.32.0"
colored = "1.6.1"
indexmap = "1.0.2"
pest = "2.0"
pest_derive = "2.0"

7
src/main.rs
View file

@ -7,6 +7,7 @@
extern crate pest_derive;
extern crate clap;
extern crate colored;
extern crate indexmap;
extern crate pest;
@ -17,6 +18,7 @@ use std::fs;
use std::process;
use clap::{App, Arg};
use colored::Colorize;
use crate::parsers::slice;
@ -52,7 +54,10 @@ fn main() {
let mut config = match slice::parse(&config_file) {
Ok(config) => config,
Err(err) => {
println!("An error occurred parsing configuration file:");
println!(
"{}",
"An error occurred parsing configuration file:".red().bold()
);
println!("{}", err);
process::exit(1);
}