Change default tab width to 4

This is more consistent with web UIs like GitHub, so I think it's a better default.
Wilfred · Jan 7, 2024 · bc0cbaf · bc0cbaf
1 parent db86b28
commit bc0cbaf
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 Added support for Objective-C.
 
+### Display
+
+The default display width for tabs has changed to 4.
+
 ## 0.54 (released 7th January 2024)
 
 ### Parsing

diff --git a/src/options.rs b/src/options.rs
@@ -21,7 +21,7 @@ pub(crate) const DEFAULT_BYTE_LIMIT: usize = 1_000_000;
 pub(crate) const DEFAULT_GRAPH_LIMIT: usize = 3_000_000;
 pub(crate) const DEFAULT_PARSE_ERROR_LIMIT: usize = 0;
 
-pub(crate) const DEFAULT_TAB_WIDTH: usize = 8;
+pub(crate) const DEFAULT_TAB_WIDTH: usize = 4;
 
 pub(crate) const USAGE: &str = concat!(env!("CARGO_BIN_NAME"), " [OPTIONS] OLD-PATH NEW-PATH");