Encode64 Plugin - Fix wrong `echo` usage

Currently, encode64 plugin using `echo -n` to print the content of $1 variable. This approach will not work with arbitrary data, which contains sequence of escaped characters, since when many `echo` implementation will expand them. This commit chage the usage to `printf`, which is builtin in all POSIX shells and can print arbitrary data reliability.

Encode64 Plugin - Fix wrong `echo` usage
758195cb · LE Manh Cuong · b05ef103 · 758195cb
Commit 758195cb authored Sep 28, 2015 by LE Manh Cuong
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

encode64.plugin.zsh plugins/encode64/encode64.plugin.zsh +2 -2

No files found.
--- a/plugins/encode64/encode64.plugin.zsh
+++ b/plugins/encode64/encode64.plugin.zsh
-encode64(){ echo -n $1 | base64 }
-decode64(){ echo -n $1 | base64 --decode }
+encode64(){ printf '%s' $1 | base64 }
+decode64(){ printf '%s' $1 | base64 --decode }
 alias e64=encode64
 alias d64=decode64