From 86b8231395743220a3e04ea77eb9fa19c08f621a Mon Sep 17 00:00:00 2001
From: lifegpc <root@lifegpc.com>
Date: Fri, 29 Aug 2025 21:16:21 +0800
Subject: [PATCH] Add alias for m3t output format fix kr scn extension

---
 README.md                   | 2 +-
 src/main.rs                 | 8 ++++----
 src/scripts/kirikiri/scn.rs | 4 ++--
 src/types.rs                | 3 +++
 4 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 6d86589..24f7bad 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ msg-tool create -t <script-type> <input> <output>
 
 ## Supported Output Script Types
 - `json` - [GalTransl](https://github.com/GalTransl/GalTransl)'s JSON format
-- `m3t` - A simple text format that supports both original/llm/translated messages.
+- `m3t` / `m3ta` - A simple text format that supports both original/llm/translated messages.
 - `yaml` - Same as `json`, but in YAML format.
 
 ## Supported Image Types
diff --git a/src/main.rs b/src/main.rs
index fab6258..a44f16e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -595,7 +595,7 @@ pub fn export_script(
                             }
                         }
                     }
-                    types::OutputScriptType::M3t => {
+                    types::OutputScriptType::M3t | types::OutputScriptType::M3ta => {
                         let enc = get_output_encoding(arg);
                         let s = output_scripts::m3t::M3tDumper::dump(&mes);
                         let b = match utils::encoding::encode_string(enc, &s, false) {
@@ -888,7 +888,7 @@ pub fn export_script(
             let mut f = utils::files::write_file(&f)?;
             f.write_all(&b)?;
         }
-        types::OutputScriptType::M3t => {
+        types::OutputScriptType::M3t | types::OutputScriptType::M3ta => {
             let enc = get_output_encoding(arg);
             let s = output_scripts::m3t::M3tDumper::dump(&mes);
             let b = utils::encoding::encode_string(enc, &s, false)?;
@@ -1083,7 +1083,7 @@ pub fn import_script(
                             }
                         }
                     }
-                    types::OutputScriptType::M3t => {
+                    types::OutputScriptType::M3t | types::OutputScriptType::M3ta => {
                         let enc = get_output_encoding(arg);
                         let b = match utils::files::read_file(&out_path) {
                             Ok(b) => b,
@@ -1314,7 +1314,7 @@ pub fn import_script(
             let s = utils::encoding::decode_to_string(enc, &b, true)?;
             serde_json::from_str::<Vec<types::Message>>(&s)?
         }
-        types::OutputScriptType::M3t => {
+        types::OutputScriptType::M3t | types::OutputScriptType::M3ta => {
             let enc = get_output_encoding(arg);
             let b = utils::files::read_file(&out_f)?;
             let s = utils::encoding::decode_to_string(enc, &b, true)?;
diff --git a/src/scripts/kirikiri/scn.rs b/src/scripts/kirikiri/scn.rs
index ccb362c..d578e92 100644
--- a/src/scripts/kirikiri/scn.rs
+++ b/src/scripts/kirikiri/scn.rs
@@ -79,7 +79,7 @@ impl ScriptBuilder for ScnScriptBuilder {
     }
 
     fn extensions(&self) -> &'static [&'static str] {
-        &["ks.scn"]
+        &["scn"]
     }
 
     fn script_type(&self) -> &'static ScriptType {
@@ -92,7 +92,7 @@ impl ScriptBuilder for ScnScriptBuilder {
             .map(|name| {
                 name.to_ascii_lowercase()
                     .to_string_lossy()
-                    .ends_with(".ks.scn")
+                    .ends_with(".scn")
             })
             .unwrap_or(false)
             && buf_len >= 4
diff --git a/src/types.rs b/src/types.rs
index 9287fad..319495c 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -70,6 +70,8 @@ pub enum TextEncoding {
 pub enum OutputScriptType {
     /// Text script
     M3t,
+    /// Same as M3t, buf different extension
+    M3ta,
     /// JSON which can be used for GalTransl
     Json,
     /// YAML (same as JSON, but with YAML syntax)
@@ -90,6 +92,7 @@ impl AsRef<str> for OutputScriptType {
     fn as_ref(&self) -> &str {
         match self {
             OutputScriptType::M3t => "m3t",
+            OutputScriptType::M3ta => "m3ta",
             OutputScriptType::Json => "json",
             OutputScriptType::Yaml => "yaml",
             OutputScriptType::Custom => "",