move remaining funcs from .zshrc

everything should be modular now

also, cleaned up make-gif to properly parse arguments and check things

1 files changed, 14 insertions, 0 deletions

diff --git a/.config/init/funcs/b2h b/.config/init/funcs/b2h
new file mode 100755
index 0000000..3a8d15a
--- /dev/null
+++ b/.config/init/funcs/b2h
@@ -0,0 +1,14 @@
+#!/usr/bin/env zsh
+# convert bits to human-readable value
+
+local suffixes=( 'B' 'K' 'M' 'G' 'T' 'P' 'E' 'Z' 'Y' )
+local sindex=1
+local val=$1
+[[ -z $(echo $1 | grep "^[0-9]*$") ]] && read val
+
+while [[ $(echo $val / 1024 | bc) -ne 0 ]]; do
+	val=$(echo "scale=2; $val / 1024" | bc)
+	let sindex=sindex+1
+done
+
+echo "${val}${suffixes[$sindex]}"