ezirminversion

An easy interface on top of the Irmin library.

Ezirmin is an easy interface on top of the Irmin library. It comes with set of mergeable datatypes, instantiated to specific backends to quickly get going. For example,

$ utop
utop # #require "ezirmin";;
utop # module M = Ezirmin.FS_queue(Tc.String);; (* Mergeable queue of strings *)
utop # open M;;
utop # open Lwt.Infix;;
utop # let m = Lwt_main.run (init ~root:"/tmp/ezirminq" ~bare:true () >>= master);;
val m : branch = <abstr>
utop # push m ["home"; "todo"] "buy milk";;
- : unit = ()
utop # push m ["work"; "todo"] "publish ezirmin";;
- : unit = ()

This mergeable queue is saved in the git repository at /tmp/ezirminq. In another terminal,

$ utop
utop # #require "ezirmin";;
utop # module M = Ezirmin.FS_queue(Tc.String);; (* Mergeable queue of strings *)
utop # open M;;
utop # open Lwt.Infix;;
utop # let m = Lwt_main.run (init ~root:"/tmp/ezirminq" ~bare:true () >>= master);;
val m : branch = <abstr>
utop # pop m ["home"; "todo"];;
- : string option = Some "buy milk"

For concurrency control, use branches. In the first terminal,

utop # let wip_t1 = Lwt_main.run @@ clone_force m "wip_t1";;
utop # push wip_t1 ["home"; "todo"] "walk dog";;
- : unit = ()
utop # push wip_t1 ["home"; "todo"] "take out trash";;
- : unit = ()

The changes are not visible until the branches are merged.

utop # to_list m ["home"; "todo"];;
- : string list = []
utop # merge wip_t1 ~into:m;;
- : unit = ()
utop # to_list m ["home"; "todo"];;
- : string list = ["walk dog"; "take out trash"]
AuthorsKC Sivaramakrishnan, Thomas Gazagnaire and Benjamin Farinier
LicenseISC
Published
Homepagehttps://github.com/kayceesrk/ezirmin
Issue Trackerhttps://github.com/kayceesrk/ezirmin/issues
MaintainerKC Sivaramakrishnan <sk826@cl.cam.ac.uk>
Dependencies
Source [http] https://github.com/kayceesrk/ezirmin/releases/download/0.2.0/ezirmin-0.2.0.tbz
sha256=1de8ed09b855f632d7591e8e4e31cc5247bd48dbd299949988895fb3030f479d
md5=05107c52d136602611024c71f03c343d
Edithttps://github.com/ocaml/opam-repository/tree/master/packages/ezirmin/ezirmin.0.2.0/opam
No package is dependent