✨ load gitmojis

Cargo.lock

@@ -191,6 +191,8 @@ dependencies = [
  "derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "dirs 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "git2 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -211,6 +213,11 @@ dependencies = [
  "unicode-normalization 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "itoa"
+version = "0.4.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "jobserver"
 version = "0.1.17"
@@ -385,6 +392,11 @@ name = "rustc-demangle"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "ryu"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "schannel"
 version = "0.1.16"
@@ -399,6 +411,34 @@ name = "scoped_threadpool"
 version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "serde"
+version = "1.0.104"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.104"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "socket2"
 version = "0.3.11"
@@ -526,6 +566,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum git2 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "77519ef7c5beee314d0804d4534f01e0f9e8d9acdee2b7a48627e590b27e0ec4"
 "checksum hermit-abi 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f629dc602392d3ec14bfc8a09b5e644d7ffd725102b48b81e59f90f2633621d7"
 "checksum idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
+"checksum itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "501266b7edd0174f8530248f87f99c88fbe60ca4ef3dd486835b8d8d53136f7f"
 "checksum jobserver 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)" = "f2b1d42ef453b30b7387e113da1c83ab1605d90c5b4e0eb8e96d016ed3b8c160"
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 "checksum libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)" = "d515b1f41455adea1313a4a2ac8a8a477634fbae63cc6100e3aebb207ce61558"
@@ -548,8 +589,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum redox_syscall 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)" = "c214e91d3ecf43e9a4e41e578973adeb14b474f2bee858742d127af75a0112b1"
 "checksum redox_users 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "214a97e49be64fd2c86f568dd0cb2c757d2cc53de95b273b6ad0a1c908482f26"
 "checksum rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "bcfe5b13211b4d78e5c2cadfebd7769197d95c639c35a50057eb4c05de811395"
+"checksum ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bfa8506c1de11c9c4e4c38863ccbe02a305c8188e85a05a784c9e11e1c3910c8"
 "checksum schannel 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "87f550b06b6cba9c8b8be3ee73f391990116bf527450d2556e9b9ce263b9a021"
 "checksum scoped_threadpool 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)" = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
+"checksum serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)" = "414115f25f818d7dfccec8ee535d76949ae78584fc4f79a6f45a904bf8ab4449"
+"checksum serde_derive 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)" = "128f9e303a5a29922045a830221b8f78ec74a5f544944f3d5984f8ec3895ef64"
+"checksum serde_json 1.0.44 (registry+https://github.com/rust-lang/crates.io-index)" = "48c575e0cc52bdd09b47f330f646cf59afc586e9c4e3ccd6fc1f625b8ea1dad7"
 "checksum socket2 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)" = "e8b74de517221a2cb01a53349cf54182acdc31a074727d3079068448c0676d85"
 "checksum syn 0.14.9 (registry+https://github.com/rust-lang/crates.io-index)" = "261ae9ecaa397c42b960649561949d69311f08eeaea86a65696e6e46517cf741"
 "checksum syn 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)" = "dff0acdb207ae2fe6d5976617f887eb1e35a2ba52c13c7234c790960cdad9238"

Cargo.toml

@@ -9,3 +9,5 @@ dirs = "1.0.4"
 cfg-if="0.1.10"
 curl = "0.4.25"
 derive_more = "0.99.2"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"

src/gitmoji.rs

@@ -1,10 +1,12 @@
 extern crate git2;
 extern crate curl;
 extern crate derive_more;
+extern crate serde;
+extern crate serde_json;
 
 use std::path::{Path, PathBuf};
-use std::io::Write;
 use std::fs::File;
+use std::io::{Read, Write};
 
 use self::derive_more::{Display, From};
 
@@ -13,6 +15,8 @@ use self::git2::build::RepoBuilder;
 
 use self::curl::easy::Easy;
 
+use self::serde::{Serialize, Deserialize};
+
 #[derive(Debug, From, Display)]
 pub enum RetrievingError {
     Git(git2::Error),
@@ -20,6 +24,12 @@ pub enum RetrievingError {
     IO(std::io::Error),
 }
 
+#[derive(Debug, From, Display)]
+pub enum LoadError {
+    IO(std::io::Error),
+    JSON(self::serde_json::Error),
+}
+
 pub struct Url {
     repo_url: String,
     json_url: String,
@@ -114,3 +124,27 @@ pub fn update(url: &Url, repo_path: &Path, json_path: &Path) -> Result<(), Retri
 
     Ok(())
 }
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct Gitmoji {
+    pub emoji:  String,
+    pub entity: Option<String>,
+    pub code:   String,
+    pub description: String,
+    pub name:   String,
+}
+
+#[derive(Serialize, Deserialize, Debug)]
+pub struct Gitmojis {
+    pub gitmojis: Vec<Gitmoji>,
+}
+
+impl Gitmojis {
+    pub fn load(file: &Path) -> Result<Gitmojis, LoadError> {
+        let mut json = String::new();
+        File::open(file)?.read_to_string(&mut json)?;
+        let ret: Gitmojis = serde_json::from_str(&json)?;
+
+        Ok(ret)
+    }
+}

src/main.rs

@@ -2,9 +2,15 @@ mod settings;
 mod gitmoji;
 
 use settings::Settings;
+use gitmoji::Gitmojis;
 
 fn main() {
     let settings = Settings::new(None);
 
     gitmoji::update(&gitmoji::Url::default_github(), &settings.repo_path, &settings.json_path).unwrap();
+
+    let gitmojis = Gitmojis::load(&settings.json_path).unwrap();
+    for gitmoji in gitmojis.gitmojis {
+        println!("{} - {}", gitmoji.emoji, gitmoji.description);
+    }
 }