Add latexindent replacement options (#1241)

Add an option field "replacement" to the LatexIndentConfig structs, and modify the build_arguments function to check if it config.replacement contains one of "-r", "-rr", or "-rv". If so, it appends that to the list of arguments to LatexIndent. If it does not exist, or it contains any other string, the option is ignored.

crates/base-db/src/config.rs

@@ -68,6 +68,7 @@ pub enum Formatter {
 pub struct LatexIndentConfig {
  pub local: Option<String>,
  pub modify_line_breaks: bool,
+ pub replacement: Option<String>,
 }
 
 #[derive(Debug, Default)]

crates/texlab/src/features/formatting/latexindent.rs

@@ -72,6 +72,15 @@ fn build_arguments(config: &LatexIndentConfig, target_file: &Path) -> Vec<String
  args.push("--modifylinebreaks".to_string());
  }
 
+ match &config.replacement {
+ Some(replacement_flag) => {
+ if ["-r", "-rv", "-rr"].contains(& replacement_flag.as_str()) {
+ args.push(replacement_flag.clone());
+ }
+ },
+ None => {}
+ }
+
  args.push(target_file.display().to_string());
  args
 }

crates/texlab/src/server/options.rs

@@ -56,6 +56,7 @@ impl Default for LatexFormatter {
 pub struct LatexindentOptions {
  pub local: Option<String>,
  pub modify_line_breaks: bool,
+ pub replacement: Option<String>,
 }
 
 #[derive(Debug, PartialEq, Eq, Clone, Default, Serialize, Deserialize)]

crates/texlab/src/util/from_proto.rs

@@ -282,6 +282,7 @@ pub fn config(value: Options) -> Config {
 
  config.formatting.latex_indent.local = value.latexindent.local;
  config.formatting.latex_indent.modify_line_breaks = value.latexindent.modify_line_breaks;
+ config.formatting.latex_indent.replacement = value.latexindent.replacement;
 
  config.synctex = value
  .forward_search