Make main behave like master branch

README.md

@@ -108,6 +108,11 @@ set -g theme_project_dir_length 1
 set -g theme_newline_cursor yes
 set -g theme_newline_prompt '$ '
 ```
+**GIT options**
+
+Note that `master` and `main` now behave in the same way i.e. they
+are hidden/collapsed by default. Set the `theme_display_git_master_branch`
+override to `yes` (see above) to see these branches.
 
 **Title options**
 

fish_prompt.fish

@@ -78,7 +78,7 @@ end
 function __bobthefish_git_branch -S -d 'Get the current git branch (or commitish)'
     set -l ref (command git symbolic-ref HEAD 2>/dev/null)
     and begin
-        [ "$theme_display_git_master_branch" != 'yes' -a "$ref" = 'refs/heads/master' ]
+        [ "$theme_display_git_master_branch" != 'yes' -a \( "$ref" = 'refs/heads/master' -o "$ref" = 'refs/heads/main' \) ]
         and echo $branch_glyph
         and return