Add option to limit length of tab titles

This commit is contained in:
Ferdinand Ratajczak
2022-11-28 16:43:59 +01:00
parent 4c72f92939
commit b6792a6d71
5 changed files with 16 additions and 0 deletions

View File

@@ -514,6 +514,7 @@ class TabBar:
self.align = self.align_with_factor
else:
self.align = lambda: None
self.max_tab_length = opts.tab_max_length
def patch_colors(self, spec: Dict[str, Optional[int]]) -> None:
opts = get_options()
@@ -616,6 +617,8 @@ class TabBar:
unconstrained_tab_length = max(1, s.columns - 2)
ideal_tab_lengths = [i for i in range(len(data))]
default_max_tab_length = max(1, (s.columns // max(1, len(data))) - 1)
if self.max_tab_length >= 1:
default_max_tab_length = min(self.max_tab_length, default_max_tab_length)
max_tab_lengths = [default_max_tab_length for _ in range(len(data))]
active_idx = 0
extra = 0