Refactor display utilities

1 files changed, 0 insertions, 107 deletions

diff --git a/utils/src/env.rs b/utils/src/env.rs
deleted file mode 100644
index 1834cd3..0000000
--- a/utils/src/env.rs
+++ /dev/null
@@ -1,107 +0,0 @@
-use std::path::PathBuf;
-
-/// Returns the current locale string based on environment variables.
-///
-/// The function checks for locale settings in the following order:
-/// 1. JV_LANG environment variable
-/// 2. APP_LANG environment variable
-/// 3. LANG environment variable (extracts base language before dot and replaces underscores with hyphens)
-/// 4. Defaults to "en" if no locale environment variables are found
-///
-/// # Returns
-/// A String containing the detected locale code
-pub fn current_locales() -> String {
-    if let Ok(lang) = std::env::var("JV_LANG") {
-        return lang;
-    }
-
-    if let Ok(lang) = std::env::var("APP_LANG") {
-        return lang;
-    }
-
-    if let Ok(lang) = std::env::var("LANG") {
-        if let Some(base_lang) = lang.split('.').next() {
-            return base_lang.replace('_', "-");
-        }
-        return lang;
-    }
-
-    "en".to_string()
-}
-
-/// Checks if auto update is enabled based on environment variables.
-///
-/// The function checks the JV_AUTO_UPDATE environment variable and compares
-/// its value (after trimming and converting to lowercase) against known
-/// positive and negative values.
-///
-/// # Returns
-/// `true` if the value matches "yes", "y", or "true"
-/// `false` if the value matches "no", "n", or "false", or if the variable is not set
-pub fn enable_auto_update() -> bool {
-    if let Ok(auto_update) = std::env::var("JV_AUTO_UPDATE") {
-        let normalized = auto_update.trim().to_lowercase();
-        match normalized.as_str() {
-            "yes" | "y" | "true" => return true,
-            "no" | "n" | "false" => return false,
-            _ => {}
-        }
-    }
-    false
-}
-
-/// Gets the auto update expiration time based on environment variables.
-///
-/// The function checks the JV_OUTDATED_MINUTES environment variable.
-/// Requires JV_AUTO_UPDATE to be enabled.
-/// Next time the `jv` command is used, if the content is outdated, `jv update` will be automatically executed.
-///
-/// # Returns
-/// - When the set number is < 0, timeout-based update is disabled
-/// - When the set number = 0, update runs every time (not recommended)
-/// - When the set number > 0, update according to the specified time
-/// - If not set or conversion error occurs, the default is -1
-pub fn auto_update_outdate() -> i64 {
-    if !enable_auto_update() {
-        return -1;
-    }
-
-    match std::env::var("JV_OUTDATED_MINUTES") {
-        Ok(value) => match value.trim().parse::<i64>() {
-            Ok(num) => num,
-            Err(_) => -1,
-        },
-        Err(_) => -1,
-    }
-}
-
-/// Gets the default text editor based on environment variables.
-///
-/// The function checks the JV_TEXT_EDITOR and EDITOR environment variables
-/// and returns their values if they are set. If neither variable is set,
-/// it returns "jvii" as the default editor.
-///
-/// # Returns
-/// A String containing the default text editor
-pub async fn get_default_editor() -> String {
-    if let Ok(editor) = std::env::var("JV_TEXT_EDITOR") {
-        return editor;
-    }
-
-    if let Ok(editor) = std::env::var("EDITOR") {
-        return editor;
-    }
-
-    "jvii".to_string()
-}
-
-/// Get temporary file path
-pub fn current_tempfile_path(name: &str) -> Option<PathBuf> {
-    dirs::config_local_dir().map(|path| {
-        if cfg!(target_os = "linux") {
-            path.join("jvcs").join(".temp").join(name)
-        } else {
-            path.join("JustEnoughVCS").join(".temp").join(name)
-        }
-    })
-}