Minor renaming

src/archive/tar.rs

@@ -22,8 +22,7 @@ pub fn unpack_archive(
         let mut file = file?;
 
         let file_path = output_folder.join(file.path()?);
-        if file_path.exists() && !utils::permission_for_overwriting(&file_path, flags)? {
+        if file_path.exists() && !utils::user_wants_to_overwrite(&file_path, flags)? {
-            // The user does not want to overwrite the file
             continue;
         }
 

src/archive/zip.rs

@@ -12,28 +12,6 @@ use crate::{
     utils::{self, colors},
 };
 
-#[cfg(unix)]
-fn __unix_set_permissions(file_path: &Path, file: &ZipFile) {
-    use std::os::unix::fs::PermissionsExt;
-
-    if let Some(mode) = file.unix_mode() {
-        fs::set_permissions(&file_path, fs::Permissions::from_mode(mode)).unwrap();
-    }
-}
-
-fn check_for_comments(file: &ZipFile) {
-    let comment = file.comment();
-    if !comment.is_empty() {
-        println!(
-            "{}[INFO]{} Comment in {}: {}",
-            colors::yellow(),
-            colors::reset(),
-            file.name(),
-            comment
-        );
-    }
-}
-
 pub fn unpack_archive<R>(
     mut archive: ZipArchive<R>,
     into: &Path,
@@ -51,8 +29,7 @@ where
         };
 
         let file_path = into.join(file_path);
-        if file_path.exists() && !utils::permission_for_overwriting(&file_path, flags)? {
+        if file_path.exists() && !utils::user_wants_to_overwrite(&file_path, flags)? {
-            // The user does not want to overwrite the file
             continue;
         }
 
@@ -142,3 +119,25 @@ where
     let bytes = writer.finish()?;
     Ok(bytes)
 }
+
+fn check_for_comments(file: &ZipFile) {
+    let comment = file.comment();
+    if !comment.is_empty() {
+        println!(
+            "{}[INFO]{} Comment in {}: {}",
+            colors::yellow(),
+            colors::reset(),
+            file.name(),
+            comment
+        );
+    }
+}
+
+#[cfg(unix)]
+fn __unix_set_permissions(file_path: &Path, file: &ZipFile) {
+    use std::os::unix::fs::PermissionsExt;
+
+    if let Some(mode) = file.unix_mode() {
+        fs::set_permissions(&file_path, fs::Permissions::from_mode(mode)).unwrap();
+    }
+}

src/commands.rs

@@ -89,8 +89,7 @@ pub fn run(command: Command, flags: &oof::Flags) -> crate::Result<()> {
                     .display_and_crash();
             }
 
-            if output_path.exists() && !utils::permission_for_overwriting(&output_path, flags)? {
+            if output_path.exists() && !utils::user_wants_to_overwrite(&output_path, flags)? {
-                // The user does not want to overwrite the file
                 return Ok(());
             }
 

src/lib.rs

@@ -10,14 +10,11 @@ mod error;
 mod extension;
 mod utils;
 
-use dialogs::Confirmation;
 pub use error::{Error, Result};
 
 pub const EXIT_FAILURE: i32 = 127;
 
 const VERSION: &str = "0.1.5";
-const OVERWRITE_CONFIRMATION: Confirmation =
-    Confirmation::new("Do you want to overwrite 'FILE'?", Some("FILE"));
 
 fn help_command() {
     use utils::colors::*;
@@ -76,5 +73,5 @@ Visit https://github.com/vrmiguel/ouch for more usage examples.",
 #[inline]
 fn version_command() {
     use utils::colors::*;
-    println!("{green}ouch{reset} {}", crate::VERSION, green = green(), reset = reset(),);
+    println!("{green}ouch{reset} {}", crate::VERSION, green = green(), reset = reset());
 }

src/utils.rs

@@ -5,7 +5,7 @@ use std::{
     path::{Path, PathBuf},
 };
 
-use crate::{oof, OVERWRITE_CONFIRMATION};
+use crate::{dialogs::Confirmation, oof};
 
 pub fn create_dir_if_non_existent(path: &Path) -> crate::Result<()> {
     if !path.exists() {
@@ -42,7 +42,7 @@ pub fn cd_into_same_dir_as(filename: &Path) -> crate::Result<PathBuf> {
     Ok(previous_location)
 }
 
-pub fn permission_for_overwriting(path: &Path, flags: &oof::Flags) -> crate::Result<bool> {
+pub fn user_wants_to_overwrite(path: &Path, flags: &oof::Flags) -> crate::Result<bool> {
     match (flags.is_present("yes"), flags.is_present("no")) {
         (true, true) => {
             unreachable!(
@@ -55,7 +55,11 @@ pub fn permission_for_overwriting(path: &Path, flags: &oof::Flags) -> crate::Res
     }
 
     let file_path_str = to_utf(path);
-    OVERWRITE_CONFIRMATION.ask(Some(&file_path_str))
+
+    const OVERWRITE_CONFIRMATION_QUESTION: Confirmation =
+        Confirmation::new("Do you want to overwrite 'FILE'?", Some("FILE"));
+
+    OVERWRITE_CONFIRMATION_QUESTION.ask(Some(&file_path_str))
 }
 
 pub fn to_utf(os_str: impl AsRef<OsStr>) -> String {