Commit graph

116 commits

Author SHA1 Message Date
Eelco Dolstra
95c74eae26 Allow dashes in identifiers
In Nixpkgs, the attribute in all-packages.nix corresponding to a
package is usually equal to the package name.  However, this doesn't
work if the package contains a dash, which is fairly common.  The
convention is to replace the dash with an underscore (e.g. "dbus-lib"
becomes "dbus_glib"), but that's annoying.  So now dashes are valid in
variable / attribute names, allowing you to write:

  dbus-glib = callPackage ../development/libraries/dbus-glib { };

and

  buildInputs = [ dbus-glib ];

Since we don't have a negation or subtraction operation in Nix, this
is unambiguous.
2012-09-27 15:49:20 -04:00
Michel Alexandre Salim
221626e715 fixes to nix-worker systemd service descriptor: - remove commented-out lines - register the file for distribution in Makefile.am 2012-05-31 08:59:36 -04:00
Michel Alexandre Salim
a7ed1f67ee On systems with SystemD, install the service descriptor for nix-worker, and enable and start it 2012-05-31 08:59:36 -04:00
Eelco Dolstra
510033e783 * Handle <path> syntax. 2011-08-06 18:54:29 +00:00
Eelco Dolstra
0a623a10c7 * Allow a default value in attribute selection by writing
x.y.z or default

  (as originally proposed in
  https://mail.cs.uu.nl/pipermail/nix-dev/2009-September/002989.html).

  For instance, an expression like

    stdenv.lib.attrByPath ["features" "ckSched"] false args

  can now be written as

    args.features.ckSched or false
2011-07-13 12:19:57 +00:00
Florian Friesdorf
8fcaf3e9c6 make nix-mode provide 'nix-mode
this enables (require 'nix-mode)
2011-02-14 03:11:56 +00:00
Eelco Dolstra
a2fc3a53ba * Highlight URLs containing "=" properly. 2009-06-18 10:04:14 +00:00
Eelco Dolstra
d53603c928 * Attributes names in attrsets can contain dots now. 2009-06-18 09:56:50 +00:00
Marc Weber
6f8c96d123 vim syntax: support for indented strings ('' .. '') 2009-01-28 12:14:53 +00:00
Marc Weber
4ff1335b2e small udpate 2007-12-12 02:12:58 +00:00
Marc Weber
764b0115d5 Very basic nix vim syntax highlighting 2007-12-10 21:17:29 +00:00
Eelco Dolstra
ac19b333b3 * Finally, a real "let" syntax: `let x = ...; ... z = ...; in ...'. 2006-10-02 15:52:44 +00:00
Eelco Dolstra
b5988004d6 * Support for srcdir != builddir (NIX-41). 2006-05-12 11:47:45 +00:00
Eelco Dolstra
b113edeab7 * A flag `--keep-going / -k' to keep building goals if one fails, as
much as possible.  (This is similar to GNU Make's `-k' flag.)

* Refactoring to implement this: previously we just bombed out when
  a build failed, but now we have to clean up.  In particular this
  means that goals must be freed quickly --- they shouldn't hang
  around until the worker exits.  So the worker now maintains weak
  pointers in order not to prevent garbage collection.

* Documented the `-k' and `-j' flags.
2004-06-25 15:36:09 +00:00
Eelco Dolstra
bafb2357d1 * README for the Emacs mode (written a while ago, but forgot to commit). 2004-06-20 19:08:59 +00:00
Eelco Dolstra
e8411948ff * A Nix mode for Emacs. 2004-06-04 14:31:57 +00:00