package b0

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Software construction and deployment kit

Install 

dune-project
 Dependency

erratique.ch Readme Changelog ISC; BSD-2-Clause License Edit opam file Versions (2)

Authors

  1. T
    The b0 programmers

Maintainers

  1. Daniel Bünzli

Sources

b0-0.0.5.tbz
sha512=00a6868b4dfa34565d0141b335622a81a0e8d5b9e3c6dfad025dabfa3df2db2a1302b492953bbbce30c3a4406c324fcec25250a00b38f6d18a69e15605e3b07e

doc/b0_b00_kit/B00_editor/index.html

Module B00_editor

Editor interaction.

Environment variables

module Env : sig ... end

Environment variables.

val envs : unit -> Cmdliner.Cmd.Env.info list

envs () describe the VISUAL and EDITOR environment variables.

Editing

val find : ?win_exe:bool -> ?search:B0_std.Fpath.t list -> unit -> (B0_std.Cmd.t option, string) Stdlib.result

find ?win_exe ?search () finds a suitable editor. This is (in order):

  1. Ok (Some pager) if pager is a tool invocation parsed from the VISUAL environment variable that can be found via Os.Cmd.find ?search.
  2. Ok (Some pager) if pager is a tool invocation parsed from the EDITOR environment variable that can be found via Os.Cmd.find ?win_exe ?search.
  3. Ok (Some pager) if nano can be found via Os.Cmd.find ?win_exe ?search.
  4. Ok None otherwise.
val edit_files : B0_std.Cmd.t option -> B0_std.Fpath.t list -> (B0_std.Os.Cmd.status, string) Stdlib.result

edit-files editor fs uses editor to edit the files fs. If editor is:

  • None, an error message is returned mentioning that no editor was found.
  • Some editor invokes the command with files fs and returns the exit status of the program.