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Author SHA1 Message Date
Soonho Kong
0cda3f7cbf fix(bin/linja): only strip flycheck message in linja 
Removing empty lines for FlyCheck messages was added by
4266b8c7a3. We had somecases where
Flycheck messages start with an empty line instead of `FLYCHECK_BEGIN
ERROR` in Windows7 + Python2 env. I think it's because of the different
newline character problem (LF, LFCR). My solution was to remove all
empty lines, which was too much. Now, I think striping should be enoguh.

fix #512
 2015-03-28 07:56:32 -04:00
Leonardo de Moura
1b15036dba feat(library/definitional): automatically add attribute [unfold-c] to cases_on, brec_on and rec_on 
see #496
 2015-03-27 19:12:17 -07:00
Leonardo de Moura
75621df52b feat(frontends/lean): uniform notation for lists in tactics 
closes #504
 2015-03-27 17:54:48 -07:00
Leonardo de Moura
242f8ba048 feat(frontends/lean/elaborator): include number of unsolved goals 
See #509
 2015-03-27 14:54:41 -07:00
Rob Lewis
abcc56a2a7 feat(library/algebra):refactor field and ordered_field more appropriately 2015-03-27 11:54:11 -07:00
Rob Lewis
b79f600fbc style(library/algebra/ordered_field):fix indentation, shorten calc statements 2015-03-27 11:52:30 -07:00
Rob Lewis
94b9aaea45 feat(library/algebra/ordered_field): prove more theorems 2015-03-27 11:52:30 -07:00
Rob Lewis
a1028922bd feat(library/algebra/ordered_field): complete proofs of many theorems. Define discrete linear ordered field 2015-03-27 11:52:30 -07:00
Rob Lewis
4099de7754 feat(library/algebra/field): redefine field so that 1/0=0. Many theorems lose hypotheses in discrete setting. 2015-03-27 11:52:29 -07:00
Rob Lewis
365f1ebcb6 feat(library/algebra/ordered_field): prove more theorems for ordered field 2015-03-27 11:45:57 -07:00
Rob Lewis
11f82eacfb feat(library/algebra/ordered_field.lean): add ordered fields 2015-03-27 11:45:57 -07:00
Leonardo de Moura
223ef58db9 fix(kernel/equiv_manager): typo 2015-03-27 10:44:09 -07:00
Leonardo de Moura
f33ad9d6f4 feat(kernel): add equivalence manager for speeding up is_def_eq 2015-03-27 10:34:54 -07:00
Soonho Kong
7c9b364957 fix(emacs/lean-info): lean-info-list-parse 
close #302
 2015-03-27 11:37:47 -04:00
Soonho Kong
5c1d7458b5 fix(emacs/lean-input): fix input-method.js format 
[skip ci]
 2015-03-26 14:41:45 -04:00
Soonho Kong
c8e1ed9551 feat(emacs/lean-input): add lean-input-export-translations-to-stdout 2015-03-26 12:55:01 -04:00
Leonardo de Moura
a1c1fcb2f0 fix(frontends/lean/pp): bug in pretty printer new feature 2015-03-25 21:16:21 -07:00
Leonardo de Moura
d69f829337 perf(kernel/justification): avoid redundant justification objects 2015-03-25 19:09:01 -07:00
Jeremy Avigad
e019ab5500 fix(library/init/logic.lean): rename inhabited_imp_nonempty 2015-03-25 18:29:06 -07:00
Jeremy Avigad
8e007b3441 feat(library/logic/axioms/hilbert.lean): add 'some' operator 2015-03-25 18:29:06 -07:00
Jeremy Avigad
765f6f21f8 fix(library/algebra/ring.lean): allow degenerate semirings and rings, but not degenerate ordered_semirings and ordered_rings. Closes #478. 2015-03-25 18:29:06 -07:00
Leonardo de Moura
0c3fd7427e feat(frontends/lean): add syntax-sugar for fold 
closes #503
 2015-03-25 18:25:48 -07:00
Leonardo de Moura
f2b1752807 fix(frontends/lean/parser): add workaround for #461 2015-03-25 18:09:43 -07:00
Leonardo de Moura
b9e3c474c9 feat(library/tactic): add all_goals tactic 
closes #501
 2015-03-25 17:42:34 -07:00
Leonardo de Moura
49bc56ec07 feat(frontends/lean/pp): improve pretty printer for prefix and postfix notation 
closes #491
 2015-03-25 16:45:58 -07:00
Leonardo de Moura
a1f933886f fix(frontends/lean/structure_cmd): explicit universe levels for structures 
closes #490
 2015-03-25 16:10:30 -07:00
Leonardo de Moura
33d2e8d9d3 test(tests/lean/run): workaround for issue #505 2015-03-25 15:53:50 -07:00
Leonardo de Moura
5f1d827b26 fix(frontends/lean/decl_cmds): assertion violation 
closes #506
 2015-03-25 13:46:23 -07:00
Soonho Kong
d39478a028 fix(bin/linja): catch exception when parsing FlycheckItem 
fix #452
 2015-03-25 13:53:53 -04:00
Soonho Kong
4c434f4c02 fix(emacs/lean-info): extract proofstate info by using pos of "," 
fix #302
 2015-03-25 12:36:15 -04:00
Soonho Kong
ca81e9bee2 fix(emacs/lean-mode): add 'display-buffer' at the end of lean-exec-at-pos 2015-03-25 08:35:02 -04:00
Leonardo de Moura
9119c3f9fb fix(shell/lean): uninitialized variable 2015-03-24 18:36:14 -07:00
Leonardo de Moura
74b28f6ad9 feat(library,hott): new notation for typeof 2015-03-24 18:35:21 -07:00
Leonardo de Moura
1e13f383f6 feat(shell/lean): add --line, --col and --goal options for testing Emacs interface 2015-03-24 12:29:31 -07:00
Leonardo de Moura
c0b4a47f63 refactor(hott/algebra/precategory/functor): remove unnecessary annotation 2015-03-24 12:06:16 -07:00
Leonardo de Moura
4817f2a18b refactor(hott/algebra/precategory/basic): improve basic.hlean compilation time 2015-03-24 12:06:16 -07:00
Soonho Kong
69d1cfdd52 feat(emacs/lean-mode): add lean-exec-at-pos and lean-define-key-binding 
Example Usage: add the following in your emacs configuration

(add-hook 'lean-mode-hook '(lambda ()
    (lean-define-key-binding "\C-c\C-g"
                             '(lean-exec-at-pos "lean-goal" "*Lean Goal*" "--goal"))))

close #499
 2015-03-24 14:57:49 -04:00
Soonho Kong
d950338980 fix(bin/linja): which does not look for 'sbin' 
Ubuntu-12/14 has two packages which provide a binary file `ninja`:

 1. ninja : http://forkbomb.org/ninja/
 2. ninja-build : http://martine.github.io/ninja/

We had a case where a user has ninja installed instead of ninja-build,
then linja confuses that it has ninja-build and tries to use it.

This commit excludes a directory whose name includes "sbin" in finding a
system program. As a result, `which` will not find ninja[1] which
resides at /usr/sbin.
 2015-03-24 11:13:14 -04:00
Leonardo de Moura
30e3049c56 feat(hott/algebra/precategory/nat_trans): reduce compilation time using rewrite tactic 2015-03-23 19:55:01 -07:00
Leonardo de Moura
38a63a8a58 fix(library/tactic/exact_tactic): segfault when accessing head of empty list 
closes #485
 2015-03-23 19:00:01 -07:00
Leonardo de Moura
ac30052a29 fix(library/tactic/rewrite_tactic): apply substitution before trying to rewrite 
closes #487
 2015-03-23 18:32:52 -07:00
Leonardo de Moura
5bf46d1226 fix(library/tactic/inversion_tactic): improve 'cases' tactic for HoTT mode 
closes #481
 2015-03-23 18:06:11 -07:00
Leonardo de Moura
98cc325695 refactor(library/tactic/inversion_tactic): cleanup 2015-03-23 17:15:47 -07:00
Leonardo de Moura
76157ba392 fix(frontends/lean/pp): abbreviations with too much arguments 
closes #480
 2015-03-23 12:16:25 -07:00
Leonardo de Moura
0814e76298 fix(library/tactic/clear_tactic): unexpected failure 
This commit also improves the error message produced by the 'clear' tactic.

fixes #488
 2015-03-23 12:08:15 -07:00
Leonardo de Moura
35f2a61b4d fix(tests/lean): add missing file 2015-03-23 11:35:39 -07:00
Leonardo de Moura
227de07758 fix(hott/algebra/category/constructions): avoid type class resolution loop 2015-03-23 11:32:20 -07:00
Jakob von Raumer
024ce8012f fix(hott/algebra) make previously added lemma more applicable to groupoids 2015-03-23 11:17:57 -07:00
Jakob von Raumer
97a1cc8edb feat(hott/algebra) show that functors preserve inverses and isos 2015-03-23 11:17:56 -07:00
Jakob von Raumer
74824078a8 fix(hott/algebra) fix previous commit by importing 'arity' 2015-03-23 11:17:56 -07:00