added some params

src/cli.yml

@@ -0,0 +1,27 @@
+name: deepl
+version: "1.0"
+author: Mathias Rothenhaeusler <safemind@posteo.net>
+about: Cli API for deepl translations.
+args:
+    - source:
+        short: s
+        long: source
+        value_name: source_lang
+        help: The language you want to translate.
+        takes_value: true
+        required: false
+    - target:
+        short: t
+        long: target
+        value_name: target_lang
+        help: The language your text should be tranlated to.
+        takes_value: true
+        required: false
+    - file:
+        short: f
+        long: file
+        desc: File you want to translate.
+        help: Csv delimiter character
+        required: false
+        takes_value: true   
+

src/lib.rs

@@ -0,0 +1,34 @@
+pub mod deepl_helper {
+    use clap::ArgMatches;
+
+    pub struct Params {
+        source_lang: String,
+        destination_lang: String,
+        file: String,
+    }
+
+    impl Params {
+        pub fn new_from_matches(matches: ArgMatches) -> Self {
+            Self {
+                source_lang: matches.value_of("source_lang").unwrap_or("EN").to_string(),
+                destination_lang: matches
+                    .value_of("destination_lang")
+                    .unwrap_or("DE")
+                    .to_string(),
+                file: matches.value_of("file").unwrap_or_default().to_string(),
+            }
+        }
+
+        pub fn source(&self) -> &String {
+            &self.source_lang
+        }
+
+        pub fn dest(&self) -> &String {
+            &self.destination_lang
+        }
+
+        pub fn file(&self) -> &String {
+            &self.file
+        }
+    }
+}