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| author | myglc2 <myglc2@gmail.com> | 2016-07-21 18:35:34 -0400 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2016-07-25 17:18:53 +0300 |
| commit | 424a323e92d92284efcd30cf548d1f41c556d592 (patch) | |
| tree | 0e84641db7da4773395edf2fe377767cf0b1673b /doc | |
| parent | 090bdb9e9134571bdac9520366489cfea82779d6 (diff) | |
| download | gnu-guix-424a323e92d92284efcd30cf548d1f41c556d592.tar gnu-guix-424a323e92d92284efcd30cf548d1f41c556d592.tar.gz | |
doc: Explain when guix edit is read-only.
* doc/guix.texi (Invoking guix edit): Explain when you can and can't
edit the recipe.
Signed-off-by: Alex Kost <alezost@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/guix.texi | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 9703c72ff5..ec22d94a9a 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -4536,8 +4536,9 @@ You can freely access a huge library of build logs! @cindex package definition, editing So many packages, so many source files! The @command{guix edit} command -facilitates the life of packagers by pointing their editor at the source -file containing the definition of the specified packages. For instance: +facilitates the life of users and packagers by pointing their editor at +the source file containing the definition of the specified packages. +For instance: @example guix edit gcc@@4.9 vim @@ -4545,9 +4546,15 @@ guix edit gcc@@4.9 vim @noindent launches the program specified in the @code{VISUAL} or in the -@code{EDITOR} environment variable to edit the recipe of GCC@tie{}4.9.3 +@code{EDITOR} environment variable to view the recipe of GCC@tie{}4.9.3 and that of Vim. +If you are using a Guix Git checkout (@pxref{Building from Git}), or +have created your own packages on @code{GUIX_PACKAGE_PATH} +(@pxref{Defining Packages}), you will be able to edit the package +recipes. Otherwise, you will be able to examine the read-only recipes +for packages currently in the store. + If you are using Emacs, note that the Emacs user interface provides the @kbd{M-x guix-edit} command and a similar functionality in the ``package info'' and ``package list'' buffers created by the @kbd{M-x |