helpers: fix non-atomic cache write

tmux-plugins / tmux-cpu

Plug and play cpu percentage and icon indicator for Tmux.

MIT License

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helpers: fix non-atomic cache write #83

Closed pacien closed 1 year ago

pacien commented 1 year ago

This was causing some values to be repeated more than once when using multiple tmux windows at the same time, for example for the RAM percentage in ram_percentage.sh.

GitHub: fixes #62

pacien commented 1 year ago

CC: @casperdcl, @maxless from #62