Karsher - dumb cache / dumb terminal

Static build using MUSL:

rustup target add x86_64-unknown-linux-musl

RUSTFLAGS='-C link-arg=-s' cargo build --release --target x86_64-unknown-linux-musl

should be empty:

``` readelf -d target/x86_64-unknown-linux-musl/release/karsher | grep NEEDED

```

todos

• ~~rustyline (https://crates.io/crates/rustyline)~~
• make it less dumb

```

help add : Add a new value to current cache. can have multiple aliases with option '-a'. e.g add -a drc -a drcomp docker-compose list/ls : List values within the cache. listcache/lsch : List available caches. del/delete : Remove value from cache. Accept either a hashkey or an alias. e.g del drc get : Get value from cache. Accept either a hashkey or an alias. e.g get drc exec/run : Run a value from the cache as an OS command. Accept either a hashkey or an alias. e.g run drc use/using : Use another cache context default cache is DEFAULT. e.g use linux dump : Dump cache(s) as json. Take an optional parameter, the cache name. e.g dump linux clear/cls : Clear the terminal. help : Display Help.

using linux current cache: linux add -a drc docker-compose added docker-compose with hash key 15609331997961958896 add -a sshprod ssh root@localhostprot added ssh root@localhostprot with hash key 9809177213078877385 add -a nux ls -alh added ls -alh with hash key 15037829439261551135 using winapi current cache: winapi del nux key nux not found in current cache winapi add -a cls CLEAR added CLEAR with hash key 14679148844497871129 add -a ls DIR added DIR with hash key 969001501853342793 del ls removed DIR with hash key ls dump winapi { "cache": { "14679148844497871129": "CLEAR" }, "cachealiases": { "5189941954874582573": 14679148844497871129 } } using linux current cache: linux dump linux { "cache": { "9809177213078877385": "ssh root@localhostprot", "15037829439261551135": "ls -alh", "15609331997961958896": "docker-compose" }, "cachealiases": { "9353934320943266248": 15609331997961958896, "12515839607359842530": 9809177213078877385, "15931045025146721018": 15037829439261551135 } } del ls key ls not found in current cache linux del nux removed ls -alh with hash key nux dump { "caches": { "linux": { "cache": { "9809177213078877385": "ssh root@localhostprot", "15609331997961958896": "docker-compose" }, "cachealiases": { "9353934320943266248": 15609331997961958896, "12515839607359842530": 9809177213078877385 } }, "winapi": { "cache": { "14679148844497871129": "CLEAR" }, "cachealiases": { "5189941954874582573": 14679148844497871129 } } } }

```