nushell/config/tfetch.nu

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# nushell puts prompt at bottom of terminal on resize, so it's preferable to start on the bottom of the terminal
let has_tfetch = not (which tfetch | is-empty)
# tfetch takes 19 lines, 21 with prompt
let height = (stty size | split row " " | get 0 | into int) - (if $has_tfetch { 21 } else { 0 })
# skip lines so that the prompt starts at the bottom of the terminal
for i in 0..<$height {
print -n "\n"
}
# Start tfetch
if $has_tfetch {
tfetch
}