wezterm: check if variable exist for format-tab-title
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@ -32,7 +32,10 @@ local process_icons = {
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}
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local function get_current_working_dir(tab)
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local current_dir = tab.active_pane and tab.active_pane.current_working_dir() or { file_path = '' }
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local current_dir = tab.active_pane
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and tab.active_pane.current_working_dir
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and tab.active_pane.current_working_dir()
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or { file_path = '' }
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local HOME_DIR = os.getenv('HOME')
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return current_dir.file_path == HOME_DIR and '~' or string.gsub(current_dir.file_path, '(.*[/\\])(.*)', '%2')
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