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move pass aliases to pass repo
[etc/zsh.git] / .zsh / zshrc / 40-baseconv
1 #
2 # zsh-based conversion between numeric bases
3 #
4 # Copyright © 1994–2017 martin f. krafft <madduck@madduck.net>
5 # Released under the terms of the Artistic Licence 2.0
6 #
7 # Source repository: http://git.madduck.net/v/etc/zsh.git
8 #
9
10 function baseconv() {
11   if [ $# -ne 3 ]; then
12     echo Usage: ${0##*/} ibase obase number
13     return 1
14   fi
15
16   typeset -li $2 var
17   eval ((var=${1}#${3}))
18   echo ${var#*\#}
19 }
20
21 typeset -lA bases
22 bases=(b 2 o 8 d 10 h 16)
23 typeset -l {k,v}{1,2}
24 for k1 v1 in ${(kv)bases}; do
25   for k2 v2 in ${(kv)bases}; do
26     [[ $k1 == $k2 ]] && continue
27     eval alias ${k1}2${k2}="'baseconv $v1 $v2'"
28   done
29 done