[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

19/19: gnu: Add watchexec.

From: guix-commits
Subject: 19/19: gnu: Add watchexec.
Date: Tue, 4 Aug 2020 10:06:54 -0400 (EDT)

niedzejkob pushed a commit to branch master
in repository guix.

commit b958e4be155cc38e0afad707a8e5e444a9c2763c
Author: Jakub Kądziołka <>
AuthorDate: Mon Aug 3 22:05:42 2020 +0200

    gnu: Add watchexec.
    * gnu/packages/rust-apps.scm (watchexec): New variable.
 gnu/packages/rust-apps.scm | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/gnu/packages/rust-apps.scm b/gnu/packages/rust-apps.scm
index 829e679..d096022 100644
--- a/gnu/packages/rust-apps.scm
+++ b/gnu/packages/rust-apps.scm
@@ -368,6 +368,70 @@ show number of files, total lines within those files and 
code, comments, and
 blanks grouped by language.")
     (license (list license:expat license:asl2.0))))
+(define-public watchexec
+  (package
+    (name "watchexec")
+    (version "1.14.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (crate-uri "watchexec" version))
+       (file-name
+        (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0bwgqb5fvyqbf2lf0005fxzpbpbwbszc7144g3kg2cmzy5cbrf0w"))))
+    (build-system cargo-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'install 'install-completions
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (zsh (string-append out 
+                    (doc (string-append out "/share/doc/watchexec-" ,version)))
+               (mkdir-p (dirname zsh))
+               (copy-file "completions/zsh" zsh)
+               (install-file "" doc)
+               #t))))
+       #:cargo-inputs
+       (("rust-clap" ,rust-clap-2)
+        ("rust-derive-builder" ,rust-derive-builder-0.9)
+        ("rust-env-logger" ,rust-env-logger-0.7)
+        ("rust-glob" ,rust-glob-0.3)
+        ("rust-globset" ,rust-globset-0.4)
+        ("rust-lazy-static" ,rust-lazy-static-1)
+        ("rust-log" ,rust-log-0.4)
+        ("rust-nix" ,rust-nix-0.17)
+        ("rust-notify" ,rust-notify-4)
+        ("rust-walkdir" ,rust-walkdir-2)
+        ("rust-winapi" ,rust-winapi-0.3))))
+    (home-page "";)
+    (synopsis "Executes commands in response to file modifications")
+    (description
+     "@command{watchexec} is a simple, standalone tool that watches a path and 
+a command whenever it detects modifications.
+Example use cases:
+@itemize @bullet
+@item Automatically run unit tests
+@item Run linters/syntax checkers
+@end itemize
+@itemize @bullet
+@item Coalesces multiple filesystem events into one, for editors that
+use swap/backup files during saving
+@item By default, uses @code{.gitignore} and @code{.ignore} to determine which
+files to ignore notifications for
+@item Supports watching files with a specific extension
+@item Supports filtering/ignoring events based on glob patterns
+@item Launches child processes in a new process group
+@item Sets environment variables that allow the executed program to learn
+the details of how it was triggered.
+@end itemize")
+    (license license:asl2.0)))
 (define-public rust-cargo-c
     (name "rust-cargo-c")

reply via email to

[Prev in Thread] Current Thread [Next in Thread]