Improve roll_text from text_roll lib

erikw / tmux-powerline

⚡️ A tmux plugin giving you a hackable status bar consisting of dynamic & beautiful looking powerline segments, written purely in bash.

BSD 3-Clause "New" or "Revised" License

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Closed xx4h closed 3 months ago

xx4h commented 3 months ago

add new args 4 & 5, "fill_mode" and "repeat_sep"
construct new repeat variable
use length of repeat variable for offset calculation in case of fill_mode=repeat
use repeat variable to fill free space

fix #390