feat: v1.7.14, support auto compress exts

src/util_env.rs

@@ -1,7 +1,7 @@
 use std::env;
 
-use rust_util::{debugging, util_env, warning};
 use rust_util::util_env as rust_util_env;
+use rust_util::{debugging, util_env, warning};
 
 use crate::consts;
 
@@ -12,6 +12,7 @@ pub const TINY_ENCRYPT_ENV_USE_DIALOGUER: &str = "TINY_ENCRYPT_USE_DIALOGUER";
 pub const TINY_ENCRYPT_ENV_PIN: &str = "TINY_ENCRYPT_PIN";
 pub const TINY_ENCRYPT_ENV_KEY_ID: &str = "TINY_ENCRYPT_KEY_ID";
 pub const TINY_ENCRYPT_ENV_AUTO_SELECT_KEY_IDS: &str = "TINY_ENCRYPT_AUTO_SELECT_KEY_IDS";
+pub const TINY_ENCRYPT_EVN_AUTO_COMPRESS_EXTS: &str = "TINY_ENCRYPT_AUTO_COMPRESS_EXTS";
 pub const TINY_ENCRYPT_ENV_GPG_COMMAND: &str = "TINY_ENCRYPT_GPG_COMMAND";
 pub const TINY_ENCRYPT_ENV_NO_DEFAULT_PIN_HINT: &str = "TINY_ENCRYPT_NO_DEFAULT_PIN_HINT";
 pub const TINY_ENCRYPT_ENV_PIN_ENTRY: &str = "TINY_ENCRYPT_PIN_ENTRY";
@@ -47,9 +48,11 @@ pub fn get_pin_entry() -> Option<String> {
 }
 
 pub fn get_auto_select_key_ids() -> Option<Vec<String>> {
-    env::var(TINY_ENCRYPT_ENV_AUTO_SELECT_KEY_IDS).ok().map(|key_ids| {
-        key_ids.split(',').map(ToString::to_string).collect::<Vec<_>>()
-    })
+    get_env_with_split(TINY_ENCRYPT_ENV_AUTO_SELECT_KEY_IDS)
+}
+
+pub fn get_auto_compress_file_exts() -> Option<Vec<String>> {
+    get_env_with_split(TINY_ENCRYPT_EVN_AUTO_COMPRESS_EXTS)
 }
 
 pub fn get_default_compress() -> Option<bool> {
@@ -67,3 +70,11 @@ pub fn get_no_default_pin_hint() -> bool {
 pub fn get_use_dialoguer() -> bool {
     rust_util_env::is_env_on(TINY_ENCRYPT_ENV_USE_DIALOGUER)
 }
+
+fn get_env_with_split(env_name: &str) -> Option<Vec<String>> {
+    let val = env::var(env_name).ok();
+    debugging!("Environment variable {} = {:?}", env_name, &val);
+    val.map(|env_values| {
+        env_values.split(',').map(ToString::to_string).collect::<Vec<_>>()
+    })
+}