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wezterm: properly calculate tab element length

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LordMZTE 2023-08-13 09:12:19 +02:00
parent e40f93fd5f
commit 6b51f1d273
Signed by: LordMZTE
GPG key ID: B64802DC33A64FF6
1 changed files with 7 additions and 2 deletions
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9
.config/wezterm/wezterm.lua.cgt
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@ -50,16 +50,21 @@
tab.tab_title tab.active_pane.title)
bg (fn [t] (if t.is_active :#cba6f7 :#313244))
fg (fn [t] (if t.is_active :#181825 :#cdd6f4))
not-first? (~= tab.tab_index 0)
last? (= tab.tab_index (- (length tabs) 1))
deco-len (+ 2
(if not-first? 1 0)
(if last? 2 0))
elems []]
;; first tab
(when (~= tab.tab_index 0)
(table.insert elems {:Foreground {:Color (bg (. tabs tab.tab_index))}})
(table.insert elems {:Background {:Color (bg tab)}})
(table.insert elems {:Text " "}))
(table.insert elems {:Text ""}))
(table.insert elems {:Background {:Color (bg tab)}})
(table.insert elems {:Foreground {:Color (fg tab)}})
(table.insert elems {:Text (.. " " (string.sub title 1 (math.min (- max_width 6) (length title))) " ")})
(table.insert elems {:Text (.. " " (string.sub title 1 (math.min (- max_width deco-len) (length title))) " ")})
;; last tab
(when (= tab.tab_index (- (length tabs) 1))