Add inspect-raw-lines {true,false} option

Fixes #72

1 files changed, 22 insertions, 0 deletions

diff --git a/src/options/set.rs b/src/options/set.rs
index 02bd1ea3..7a67ef97 100644
--- a/src/options/set.rs
+++ b/src/options/set.rs
@@ -1,5 +1,6 @@
 use std::collections::{HashMap, HashSet, VecDeque};
 use std::process;
+use std::result::Result;
 use std::str::FromStr;
 
 use console::Term;
@@ -10,6 +11,7 @@ use crate::bat::output::PagingMode;
 use crate::cli;
 use crate::config;
 use crate::env;
+use crate::errors::*;
 use crate::features;
 use crate::git_config;
 use crate::git_config_entry::{self, GitConfigEntry};
@@ -128,6 +130,7 @@ pub fn set_options(
             hunk_header_style,
             hyperlinks,
             hyperlinks_file_link_format,
+            inspect_raw_lines,
             keep_plus_minus_markers,
             max_line_distance,
             // Hack: minus-style must come before minus-*emph-style because the latter default
@@ -170,6 +173,8 @@ pub fn set_options(
         true
     );
 
+    opt.computed.inspect_raw_lines =
+        cli::InspectRawLines::from_str(&opt.inspect_raw_lines).unwrap();
     opt.computed.paging_mode = parse_paging_mode(&opt.paging_mode);
 }
 
@@ -463,6 +468,23 @@ fn is_truecolor_terminal() -> bool {
         .unwrap_or(false)
 }
 
+impl FromStr for cli::InspectRawLines {
+    type Err = Error;
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s.to_lowercase().as_str() {
+            "true" => Ok(Self::True),
+            "false" => Ok(Self::False),
+            _ => {
+                eprintln!(
+                    r#"Invalid value for inspect-raw-lines option: {}. Valid values are "true", and "false"."#,
+                    s
+                );
+                process::exit(1);
+            }
+        }
+    }
+}
+
 fn parse_paging_mode(paging_mode_string: &str) -> PagingMode {
     match paging_mode_string.to_lowercase().as_str() {
         "always" => PagingMode::Always,