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Zsh plugin – redis database keys mapper (to Zsh variables)

I've released a plugin, maybe it fits upstream? It binds redis keys to shell parameters. For example:

% redis-cli -n 3 hmset HASHSET field1 value1 fld2 val2
% zrtie -d db/redis -f "" hset
% echo ${(kv)hset}
field1 value1 fld2 val2

The point is that this is miles away from redis-cli usage. For example, to copy one hash to another:

% zrtie -r -d db/redis -f "" hset1 # -r - read-only
% zrtie -d db/redis -f "" hset2
% hset2=( "${(kv)hset1[@]}" )

To generate multiple keys for sorted set:

% zrtie -d db/redis -f "" zset
% for i in {a..z} {A..Z}; do
> zset[$i]=$count;
> done

To remove list element:

% redis-cli -n 4 rpush LIST value1 value2 value3
% zrtie -d db/redis -f "" mylist
% mylist=( 1 2 3 )
% mylist[2]=()
% redis-cli -n 4 lrange LIST 0 -1
1) "1"
3) "3"

All that is needed to compile is `hiredis` C library.

Project page: https://github.com/zdharma/zredis
Sebastian Gniazdowski
psprint /at/ zdharma.org

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