package b0

  1. Overview
  2. Docs
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

b0-0.0.6.tbz
sha512=e9aa779e66c08fc763019f16d4706f465d16c05d6400b58fbd0313317ef33ddea51952e2b058db28e65f7ddb7012f328c8bf02d8f1da17bb543348541a2587f0

doc/src/b0.kit/b0_action_kit.ml.html

Source file b0_action_kit.ml

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(*---------------------------------------------------------------------------
   Copyright (c) 2024 The b0 programmers. All rights reserved.
   SPDX-License-Identifier: ISC
  ---------------------------------------------------------------------------*)

open B0_std
open Result.Syntax

let fetch_url
    ?env ?stderr ?args ?(progress = true) env' url file
  =
  if progress then (Log.stdout (fun m -> m "Fetching %a" Fmt.code url));
  let args = B0_http.Http_client.curl_fetch_args ?args ~progress url file in
  let cmd = Cmd.(tool "curl" %% args) in
  let* curl = B0_env.get_cmd env' cmd in
  Os.Cmd.run ?env ?stderr curl