improve gitignore files (#385)

* modified gitignore

* fixing gitignore

* reomving the himalaya.iml file

* applied cargo fmt

* fixed typo in .gitignore and removed an entry in it

* adding gitignore to cli/

* reducing .gitignore in cli to one line

cli/.gitignore

@@ -0,0 +1 @@
+Cargo.lock

cli/src/msg/parts_entity.rs

@@ -55,7 +55,8 @@ impl Parts {
         part: &'a mailparse::ParsedMail<'a>,
     ) -> Result<Self> {
         let mut parts = vec![];
-        if part.subparts.is_empty() && part.get_headers().get_first_value("content-type").is_none() {
+        if part.subparts.is_empty() && part.get_headers().get_first_value("content-type").is_none()
+        {
             let content = part.get_body().unwrap_or_default();
             parts.push(Part::TextPlain(TextPlainPart { content }))
         } else {

cli/src/ui/table.rs

@@ -134,7 +134,8 @@ impl Print for Cell {
             .context(format!(r#"cannot apply colors to cell "{}""#, self.value))?;
 
         // Writes the colorized cell to stdout
-        write!(writer, "{}", self.value).context(format!(r#"cannot print cell "{}""#, self.value))?;
+        write!(writer, "{}", self.value)
+            .context(format!(r#"cannot print cell "{}""#, self.value))?;
         Ok(writer.reset()?)
     }
 }