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Author SHA1 Message Date
Vincent Ambo
fef78b55fa Removed comments 2013-10-14 08:34:50 +02:00
Eelco Dolstra
672c3acc71 Adjust to the NixOS/Nixpkgs merge 2013-10-11 10:57:23 +02:00
Eelco Dolstra
7bdb85453d printStats(): Print the size of the symbol table in bytes 2013-10-08 15:37:08 +02:00
Eelco Dolstra
9deb822180 Deduplicate filenames in Pos 
This saves ~4 MiB of RAM for NixOS system instantiation, and ~18 MiB
for "nix-env -qa".
 2013-10-08 15:36:10 +02:00
Eelco Dolstra
b1e3b1a4ac Treat undefined variable errors consistently 
Previously, a undefined variable inside a "with" caused an EvalError
(which can be caught), while outside, it caused a ParseError (which
cannot be caught).  Now both cause an UndefinedVarError (which cannot
be caught).
 2013-10-08 14:45:36 +02:00
Eelco Dolstra
6b47de580f Show the exact position of undefined variables 
In particular, undefined variable errors in a "with" previously didn't
show *any* position information, so this should help a lot in those
cases.
 2013-10-08 14:40:51 +02:00
Eelco Dolstra
a5e0f64db3 Remove some unused functions 2013-10-08 12:30:23 +00:00
Eelco Dolstra
221a2daf34 Merge VarRef into ExprVar 2013-10-08 14:24:53 +02:00
Eelco Dolstra
176c666f36 Don't show calls to primops in stack traces 
Since they don't have location information, they just give you crap
like:

  while evaluating the builtin function `getAttr':
  while evaluating the builtin function `derivationStrict':
  ...
 2013-10-07 18:02:32 +02:00
Vincent Ambo
a4e7f10362 updated init-modes for new nrepl.el 2013-10-05 00:12:18 +02:00
Eelco Dolstra
c945f015de Fix segfault in nix-repl / hydra-eval-jobs 
If a "with" attribute set fails to evaluate, we have to make sure its
Env record remains unchanged.  Otherwise, repeated evaluation gives a
segfault:

  nix-repl> :a with 0; { a = x; b = x; }
  Added 2 variables.

  nix-repl> a
  error: value is an integer while an attribute set was expected

  nix-repl> b
  Segmentation fault
 2013-10-02 15:24:45 +02:00
Eelco Dolstra
28e0742966 Report OOM errors better 2013-10-02 14:34:36 +02:00
Eelco Dolstra
a5fb4b5b7c Fix typo 2013-10-02 14:22:49 +02:00
Vincent Ambo
9a9c9192b1 Removed some packages 2013-09-20 01:02:16 +02:00
Eelco Dolstra
faaae44f2e build-remote.pl: Don't use substituters on the remote 
It's kinda pointless to check substituters on the remote side, since
we just checked them locally.
 2013-09-18 14:04:03 +02:00
Eelco Dolstra
f53574ebd6 RestoreSink: Slightly reduce the number of concurrent FDs 2013-09-17 12:06:59 +00:00
Vincent Ambo
924e60005e Minor fixes for nrepl-mode 2013-09-16 13:58:44 +02:00
Eelco Dolstra
d5529f5b85 Version was called 1.6, not 1.6.0 2013-09-10 17:48:11 +02:00
Eelco Dolstra
b072fc04a7 Bump version number 2013-09-10 17:41:49 +02:00
Eelco Dolstra
fecad91b67 Update release notes 2013-09-10 11:21:30 +02:00
Eelco Dolstra
81d658fe4a Fix readme 2013-09-09 18:11:47 +02:00
Eelco Dolstra
853d2e0aa4 Fix markdown 2013-09-09 18:10:57 +02:00
Eelco Dolstra
ae50a5e7be Add a README 2013-09-09 18:09:46 +02:00
Eelco Dolstra
dc670a173a Make tab-completion work on builtins 2013-09-09 17:22:42 +02:00
Eelco Dolstra
e91160021f On reload, wipe the environment 2013-09-09 17:06:14 +02:00
Eelco Dolstra
498f8b0485 Add license 2013-09-09 16:17:45 +02:00
Eelco Dolstra
adde4f0c8d Add :reload command 2013-09-09 16:02:46 +02:00
Eelco Dolstra
ddd22c37c5 Build on Mac OS X 2013-09-09 16:02:35 +02:00
Eelco Dolstra
03ef6b69be Add system argument 2013-09-09 15:17:08 +02:00
Eelco Dolstra
3567bdb514 Add :quit command 2013-09-09 15:02:56 +02:00
Eelco Dolstra
a5dffb3d3d Temporary hack to parameterize nixpkgs 2013-09-09 14:03:28 +02:00
Eelco Dolstra
3c67df928f Add sugar for defining a variable 
‘x = <expr>’ is short for ‘:a { x = <expr>; }’.  Note that the
right-hand side refers to the original scope, so you get:

  nix-repl> x = 1
  nix-repl> x = x + 1
  nix-repl> x
  2

rather than an infinite recursion.
 2013-09-09 13:56:53 +02:00
Eelco Dolstra
4b33c2dd4c Add help (:?) 2013-09-09 13:22:33 +02:00
Eelco Dolstra
e133e91410 Support tab-completion on attribute sets 
Example:

$ nix-repl '<nixos>'

> config.services.xserver.desktop<TAB>

comletes to

> config.services.xserver.desktopManager

You also get suggestions if there are multiple matches:

> config.services.xserver.desktopManager.kde4
config.services.xserver.desktopManager.kde4.enable
config.services.xserver.desktopManager.kde4.phononBackends
 2013-09-09 12:00:33 +02:00
Eelco Dolstra
8e765b8876 printValue: Show assertion errors inline 2013-09-09 11:37:05 +02:00
Eelco Dolstra
e587aec123 printValue: Don't show lists/attribute sets twice 2013-09-09 11:14:43 +02:00
Eelco Dolstra
7e3625f924 Improved value display 
By default, we don't recurse into attribute sets or lists when
printing a value.  However, the new :p command does recurse.
 2013-09-07 00:35:54 +02:00
Eelco Dolstra
c6f2b89c0e Restore affinity 2013-09-06 21:00:36 +02:00
Eelco Dolstra
0abdf4beaa Add basic variable name completion 2013-09-06 19:51:59 +02:00
Eelco Dolstra
0220da3e10 Remove stray debug line 2013-09-06 17:20:19 +02:00
Eelco Dolstra
936f9d45ba Don't apply the CPU affinity hack to nix-shell (and other Perl programs) 
As discovered by Todd Veldhuizen, the shell started by nix-shell has
its affinity set to a single CPU.  This is because nix-shell connects
to the Nix daemon, which causes the affinity hack to be applied.  So
we turn this off for Perl programs.
 2013-09-06 16:36:56 +02:00
Eelco Dolstra
cf4c29d90a Load files specified on the command line 
For example:

  $ nix-repl '<nixpkgs>' '<nixos>'
  Welcome to Nix version 1.6pre3215_2c1ecf8. Type :? for help.

  Loading ‘<nixpkgs>’...
  Added 3337 variables.

  Loading ‘<nixos>’...
  Added 7 variables.

  nix-repl>
 2013-09-06 15:20:06 +02:00
Domen Kožar
4b83830d0c typo 2013-09-06 15:18:07 +02:00
Eelco Dolstra
b5944ac4ff Add a command :s to start a nix-shell for a derivation 2013-09-06 15:05:18 +02:00
Eelco Dolstra
c6712a007f Add a command :b to build a derivation 2013-09-06 14:58:53 +02:00
Eelco Dolstra
5904262640 nix-shell: Support a .drv as argument 
Fixes #161.
 2013-09-06 14:58:05 +02:00
Eelco Dolstra
ad0dd359b4 Don't exit on SIGINT during evaluation 
However, this may leave thunks in black-holed state, so it's not
really safe.
 2013-09-06 13:20:35 +02:00
Eelco Dolstra
0b419c048b Use readline history file 2013-09-06 13:14:28 +02:00
Eelco Dolstra
4fb82d3d80 Handle SIGINT to cancel the current line 2013-09-06 13:01:02 +02:00
Eelco Dolstra
504563ea44 Fix build 2013-09-06 11:54:49 +02:00