finalising some stuff

src/internal/strings.rs

@@ -7,7 +7,7 @@ use std::{env, io};
 use crate::uwu;
 
 pub fn info(a: String) {
-    let a = if env::var("AME_UWU").unwrap_or("".to_string()) == "true" {
+    let a = if env::var("AME_UWU").unwrap_or_else(|_| "".to_string()) == "true" {
         uwu!(&a)
     } else {
         a
@@ -17,7 +17,7 @@ pub fn info(a: String) {
 }
 
 pub fn crash(a: String, b: i32) {
-    let a = if env::var("AME_UWU").unwrap_or("".to_string()) == "true" {
+    let a = if env::var("AME_UWU").unwrap_or_else(|_| "".to_string()) == "true" {
         uwu!(&a)
     } else {
         a
@@ -28,8 +28,8 @@ pub fn crash(a: String, b: i32) {
 }
 
 pub fn log(a: String) {
-    let a = if env::var("AME_UWU").unwrap_or("".to_string()) == "true"
-        && env::var("AME_UWU_DEBUG").unwrap_or("".to_string()) == "true"
+    let a = if env::var("AME_UWU").unwrap_or_else(|_| "".to_string()) == "true"
+        && env::var("AME_UWU_DEBUG").unwrap_or_else(|_| "".to_string()) == "true"
     {
         uwu!(&a)
     } else {
@@ -50,7 +50,7 @@ pub fn prompt(a: String, b: bool) -> bool {
     let default = ["[Y/n]", "[y/N]"];
     let i = if b { 0 } else { 1 };
 
-    let a = if env::var("AME_UWU").unwrap_or("".to_string()) == "true" {
+    let a = if env::var("AME_UWU").unwrap_or_else(|_| "".to_string()) == "true" {
         uwu!(&a)
     } else {
         a

src/operations/aur_install.rs

@@ -85,7 +85,7 @@ pub fn aur_install(a: Vec<String>, options: Options) {
 
         if !noconfirm {
             let p = prompt(
-                "Would you like to view or edit {}'s PKGBUILD?".to_string(),
+                format!("Would you like to view or edit {}'s PKGBUILD?", pkg),
                 false,
             );
             let editor = env::var("EDITOR").unwrap_or_else(|_| "nano".parse().unwrap());

src/operations/install.rs

@@ -1,32 +1,38 @@
-use crate::{info, log, Options};
+use crate::{crash, info, log, Options};
 
-pub fn install(mut a: Vec<String>, options: Options) {
+pub fn install(a: Vec<String>, options: Options) {
     info(format!("Installing packages {} from repos", &a.join(", ")));
-    let b = a.clone();
+    let mut opers = vec![];
     if options.noconfirm {
-        a.push("--noconfirm".to_string());
+        opers.push("--noconfirm".to_string());
     }
     if options.asdeps {
-        a.push("--asdeps".to_string());
+        opers.push("--asdeps".to_string());
     }
     let verbosity = options.verbosity;
     if verbosity >= 1 {
-        log(format!("Installing from repos: {:?}", &b));
+        log(format!("Installing from repos: {:?}", &a));
     }
 
     let r = runas::Command::new("pacman")
         .arg("-S")
         .arg("--needed")
         .args(&a)
+        .args(&opers)
         .status()
         .expect("Something has gone wrong");
 
-    if let Some(x) = r.code() {
-        if verbosity >= 1 {
-            log(format!(
-                "Installing packages: {:?} exited with code {}",
-                &b, x
-            ));
-        }
+    if r.code() != Some(0) {
+        crash(
+            format!(
+                "An error occured while installing packages: {}, aborting",
+                a.join(", ")
+            ),
+            1,
+        );
+    }
+
+    if verbosity >= 1 {
+        log(format!("Installing packages: {:?} was successful", &a));
     }
 }