From 5d07a51aa4f5e03273d8198c5b17601fefe9ff87 Mon Sep 17 00:00:00 2001
From: fdai7375 <david.maul@informatik.hs-fulda.de>
Date: Mon, 30 Jan 2023 09:48:08 +0100
Subject: [PATCH] feat: add quote command

---
 Cargo.lock            | 37 +++++++++++++++++++++++++++++++++++++
 Cargo.toml            |  1 +
 src/builtins/mod.rs   |  2 ++
 src/builtins/quote.rs | 17 +++++++++++++++++
 4 files changed, 57 insertions(+)
 create mode 100644 src/builtins/quote.rs

diff --git a/Cargo.lock b/Cargo.lock
index dc95538..424346b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -373,6 +373,7 @@ dependencies = [
  "ctrlc",
  "dirs",
  "once_cell",
+ "rand",
  "regex",
  "rustyline",
  "rustyline-derive",
@@ -382,6 +383,12 @@ dependencies = [
  "whoami",
 ]
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.49"
@@ -410,6 +417,36 @@ dependencies = [
  "nibble_vec",
 ]
 
+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "rayon"
 version = "1.6.1"
diff --git a/Cargo.toml b/Cargo.toml
index 1aa8263..661e806 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,3 +16,4 @@ shlex = "1.1"
 sysinfo = "0.27"
 uname = "0.1"
 whoami = "1.3"
+rand = "0.8.5"
diff --git a/src/builtins/mod.rs b/src/builtins/mod.rs
index 22470e4..aadf0f6 100644
--- a/src/builtins/mod.rs
+++ b/src/builtins/mod.rs
@@ -10,6 +10,7 @@ mod help;
 mod ls;
 mod open;
 mod pwd;
+mod quote;
 mod segfault;
 mod sus;
 
@@ -41,6 +42,7 @@ const BUILTINS: Lazy<Vec<(&str, Box<dyn Builtin>)>> = Lazy::new(|| {
         ("pwd", Box::new(pwd::Pwd)),
         ("segfault", Box::new(segfault::Segfault)),
         ("sus", Box::new(sus::Sus)),
+        ("quote", Box::new(quote::Quote)),
     ]
 });
 
diff --git a/src/builtins/quote.rs b/src/builtins/quote.rs
new file mode 100644
index 0000000..5e844c5
--- /dev/null
+++ b/src/builtins/quote.rs
@@ -0,0 +1,17 @@
+use rand::Rng;
+
+use crate::builtins::{Builtin, BuiltinConfig};
+use crate::error::ShellError;
+
+pub struct Quote;
+
+const QUOTES: &[(&str, &str)] = &[("test quote", "david")];
+
+impl Builtin for Quote {
+    fn execute(&mut self, _: &mut BuiltinConfig, _: Vec<String>) -> Result<(), ShellError> {
+        let mut rng = rand::thread_rng();
+        let quote = QUOTES[rng.gen_range(0..QUOTES.len())];
+        println!("{}\n - {}", quote.0, quote.1);
+        Ok(())
+    }
+}