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Introduce utility function 'count', inspired by the fish builtin, which simply echoes the number of arguments it receives (e.g., count *.txt)

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Danielle McLean 2020-03-26 11:34:51 +11:00
parent fae6274ef7
commit c924183b37
Signed by: 00dani
GPG key ID: FF6F9216852288FF
2 changed files with 3 additions and 0 deletions
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1
config/zsh/all/functions
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@ -2,5 +2,6 @@
# autoloaded functions must be declared in every kind of zsh: they aren't # autoloaded functions must be declared in every kind of zsh: they aren't
# inherited in the environment so non-login shells need them, and you'll want # inherited in the environment so non-login shells need them, and you'll want
# to call one in a script so non-interactive shells need them. # to call one in a script so non-interactive shells need them.
autoload count
autoload enphp autoload enphp
autoload -Uz zargs zmv autoload -Uz zargs zmv

2
config/zsh/functions/count Normal file
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@ -0,0 +1,2 @@
#! zsh
echo $#