feat: scan and generate transifex.yaml based on files in a repo

.editorconfig

@@ -0,0 +1,3 @@
+# remove trailing whitespace
+[*]
+trim_trailing_whitespace = true

Cargo.toml

@@ -16,3 +16,4 @@ serde_json = "1.0.140"
 directories = "6.0.0"
 ureq = "3.0.11"
 polib = { git = "https://github.com/BrettDong/polib.git", rev = "a8b7616" }
+walkdir = "2.5.0"

src/cli.rs

@@ -110,6 +110,15 @@ pub enum Commands {
         #[arg(short, long, default_value = "linuxdeepin")]
         organization_slug: String,
     },
+    #[command(name = "gentxyaml")]
+    #[command(
+        about = "Generate transifex.yaml by scanning translation files in the repository",
+        long_about = "Scan the repository for translation files (.ts and .po) and generate a corresponding transifex.yaml configuration file.\n\n\
+            This is useful for new projects that don't have any existing configuration files.",
+    )]
+    GenTxYaml {
+        project_root: PathBuf,
+    },
 }
 
 #[derive(TeError, Debug)]
@@ -119,6 +128,7 @@ pub enum CliError {
     Statistics(#[from] crate::subcmd::statistics::CmdError),
     Yaml2TxConfig(#[from] crate::subcmd::yaml2txconfig::CmdError),
     TxConfig2Yaml(#[from] crate::subcmd::txconfig2yaml::CmdError),
+    GenTxYaml(#[from] crate::subcmd::gentxyaml::CmdError),
 }
 
 pub fn execute() -> Result<(), CliError> {
@@ -144,6 +154,9 @@ pub fn execute() -> Result<(), CliError> {
         Commands::MonoTxConfig { project_root, force_online, organization_slug } => {
             subcmd::subcmd_monotxconfig(&project_root, force_online, organization_slug);
         },
+        Commands::GenTxYaml { project_root } => {
+            subcmd::subcmd_gentxyaml(&project_root)?;
+        },
     }
 
     Ok(())

src/subcmd.rs

@@ -7,9 +7,11 @@ pub mod statistics;
 pub mod yaml2txconfig;
 pub mod txconfig2yaml;
 pub mod monotxconfig;
+pub mod gentxyaml;
 
 pub use self::zhconv::{subcmd_zhconv, subcmd_zhconv_plain};
 pub use statistics::subcmd_statistics;
 pub use yaml2txconfig::{subcmd_yaml2txconfig, create_linked_resources_table};
 pub use txconfig2yaml::subcmd_txconfig2yaml;
 pub use monotxconfig::subcmd_monotxconfig;
+pub use gentxyaml::subcmd_gentxyaml;