Maxime Coste
0a081b9f31
Do not allow rename-session to introduce '/' in session names
2017-11-06 11:55:56 +08:00
Maxime Coste
52f4af6a83
Merge remote-tracking branch 'lenormf/fix-private-commands-in-register'
2017-11-05 12:22:28 +08:00
Maxime Coste
6bac767124
CommandManager: tweak naming
2017-11-04 16:02:21 +08:00
Maxime Coste
7f51e51fcb
Introduce matching_pairs option that controls the pairs used by m
2017-11-04 15:53:53 +08:00
Frank LENORMAND
8900690288
src: Don't save whitespace-led commands in the :
register
2017-11-04 09:18:26 +03:00
Maxime Coste
aa82a90c39
Remote: stricter validation of the session names
...
Creating a session will not accept any slashes in the session path,
connecting to an existing session will accept at most one slash to
allow for specifying the session of a different user.
Fixes #1635
2017-11-04 12:01:25 +08:00
Maxime Coste
aa9bcf08fc
Code style tweak
2017-11-04 12:01:23 +08:00
Maxime Coste
9b216e0e79
Merge remote-tracking branch 'lenormf/fix-rc-aliases'
2017-11-03 19:32:30 +08:00
Maxime Coste
400ef6d48c
Wrap: rework logic to avoid infinite loop with multiple wrap highlighters
...
The display is still going to be wrong, as wrapping is going to take place
multiple times, but Kakoune should not freeze anymore.
2017-11-03 19:30:31 +08:00
Maxime Coste
9d6420caae
Remove uneeded forward declaration
2017-11-03 19:24:58 +08:00
Frank LENORMAND
9127ed0d55
src rc: Rename exec
/eval
into execute-keys
/evaluate-commands
2017-11-03 11:09:45 +03:00
Maxime Coste
39e63cf518
Append '/' to highlighter group completion candidates
2017-11-02 18:05:18 +08:00
Maxime Coste
730e5725e9
Wrap: change indent atom to be a replaced empty buffer range
...
Avoid confusing the column highlighters.
2017-11-02 11:08:03 +08:00
Maxime Coste
fd95af0e3e
Add informations on -indent in wrap highlighter docstring
2017-11-02 11:04:15 +08:00
Maxime Coste
4fabba3d12
doc.kak: Render documentation internally instead of relying on man
...
doc.kak now behaves as a basic asciidoc renderer. Asciidoc is unfortunately
still a dependency to generate the manpage of the `kak` command.
2017-11-02 10:03:24 +08:00
Maxime Coste
53069bcb2d
Ensure line-specs and range-specs options are sorted internally
2017-11-02 09:51:15 +08:00
Maxime Coste
329f5fca0e
Fix trailing spaces in highlighters.cc
2017-11-02 01:28:28 +08:00
Maxime Coste
6f2088cbc4
Wrap: Add -indent switch support that wraps preserving line indent
2017-11-02 01:28:28 +08:00
Maxime Coste
ed65d86c72
Rename doc/manpages to doc/pages
...
That fact we use man for these is an implementation detail.
2017-11-01 19:05:37 +08:00
Maxime Coste
25dac6b24e
Document the regex impl switch in the startup message
2017-11-01 14:18:13 +08:00
Maxime Coste
51de90f366
Regex: Remove boost related code
2017-11-01 14:09:39 +08:00
Maxime Coste
c74becc6af
Regex: fix RegexCompileFlags not being an enum class
2017-11-01 14:05:15 +08:00
Maxime Coste
2d901dc76f
Regex: slight readability improvement and workaround a potential gcc bug
2017-11-01 14:05:15 +08:00
Maxime Coste
f07375fb27
Regex: remove dead code
2017-11-01 14:05:15 +08:00
Maxime Coste
2c2073b417
Regex: Tweak struct layouts of ParsedRegex data
2017-11-01 14:05:15 +08:00
Maxime Coste
bbd7e604dc
Regex: Remove "Ast" from names in the ParsedRegex
...
It does not add much value, and makes names longer.
2017-11-01 14:05:15 +08:00
Maxime Coste
18a02ccacd
Regex: Optimize parsing and compilation
...
AstNodes are now POD, stored in a single vector, accessed through
their index. The children list is implicit, with nodes storing only
the node index at which their child graph ends.
That makes reverse iteration slower, but that is only used for reverse
matching regex, which are uncommon. In the general case compilation
is now faster.
2017-11-01 14:05:15 +08:00
Maxime Coste
aea2de885d
Regex: minor cleanup of the regex parsing code
2017-11-01 14:05:15 +08:00
Maxime Coste
6e0275e550
Regex: small code cleanup in the Save compilation code
2017-11-01 14:05:15 +08:00
Maxime Coste
9e15207d2a
Regex: put the other char boolean inside the general start char map
2017-11-01 14:05:15 +08:00
Maxime Coste
7c3bc48627
Fix ConstexprVector::resize
2017-11-01 14:05:15 +08:00
Maxime Coste
60e32d73ff
Regex: Fix handling of all unicode codepoint as start chars
2017-11-01 14:05:15 +08:00
Maxime Coste
df2bf9601c
Regex: fix wrong fallthough in dump_regex
2017-11-01 14:05:15 +08:00
Maxime Coste
e9e9a08e7b
Regex: refactor handling of Saves slightly, do not create them until really needed
2017-11-01 14:05:15 +08:00
Maxime Coste
d9b4076e3c
Regex: Go back to instruction based search of next start
...
The previous method, which was a bit faster in the general use case,
can hit some cases where we get quadratic behaviour and very slow
matching.
By using an instruction, we can guarantee our complexity of O(N*M)
as we will never have more than N threads (N being the instruction
count) and we run the threads once per codepoint in the subject
string.
That slows down the general case slightly, but ensure we dont have
pathological cases.
This new version is much faster than the previous instruction based
search because it does not use a plain `.*` searcher, but a specific,
smarter instruction specialized for finding the next start if we are
in the correct conditions.
2017-11-01 14:05:15 +08:00
Maxime Coste
3f627058b0
Regex: add support for \0, \cX, \xXX and \uXXXX escapes
2017-11-01 14:05:15 +08:00
Maxime Coste
c423b47109
Regex: compute if codepoints outside of the start chars map can start
2017-11-01 14:05:15 +08:00
Maxime Coste
2c6c0be0c1
Regex: abort compilation as soon as we hit the instruction count limit
2017-11-01 14:05:15 +08:00
Maxime Coste
d44e160aa7
Regex: add a unit test for why lookaheads dont count for start chars anymore
2017-11-01 14:05:15 +08:00
Maxime Coste
87eec79d07
Regex: comment the mutables in CompiledRegex::Instruction and fix their init
2017-11-01 14:05:14 +08:00
Maxime Coste
8b2297f5ca
Regex: Introduce a Regex memory domain to track usage separately
2017-11-01 14:05:14 +08:00
Maxime Coste
9ec175f2f8
Regex: use binary search to for character class ranges check
2017-11-01 14:05:14 +08:00
Maxime Coste
6e65589a34
Regex: compute start chars from matchers, do not compute it from lookarounds
...
Computing potential start characters from lookarounds is more complex
than expected, and not worth the complexity.
2017-11-01 14:05:14 +08:00
Maxime Coste
621b0d3ab8
Regex: remove the need to a processed inst vector
...
Identify each step with a counter, and check if the instruction
was already processed this step. This makes the matching faster,
by removing the need to maintain a vector of instructions executed
this step.
2017-11-01 14:05:14 +08:00
Maxime Coste
cfc52d7e6a
Regex: use intrusive linked list for the free saves instead of a Vector
2017-11-01 14:05:14 +08:00
Maxime Coste
df16fea82d
Regex: rename "flags" with the more common "modifiers"
2017-11-01 14:05:14 +08:00
Maxime Coste
52d443f764
Regex: Correctly handle ignore case mode for start chars computation
2017-11-01 14:05:14 +08:00
Maxime Coste
b8495f0953
Regex: Rework parsing, treat lookarounds as assertions, and flags separately
2017-11-01 14:05:14 +08:00
Maxime Coste
b0233262b8
Regex: Limit programs to std::numeric_limits<uint16_t>::max() instructions
2017-11-01 14:05:14 +08:00
Maxime Coste
8c8dcb3a84
Regex: Fix reverse searching behaviour, again
2017-11-01 14:05:14 +08:00
Maxime Coste
9753bcd0ad
Regex: limit explicit quantifiers value (too 1000 for now)
...
Fixes #1628
2017-11-01 14:05:14 +08:00
Maxime Coste
2b97e4e124
Regex: Fix handling of ^ and $ in backward matching mode
2017-11-01 14:05:14 +08:00
Maxime Coste
3c999aba37
Regex: Only reset processed and scheduled flags on relevant instructions
...
On big regex, reseting all those flags on all instructions for each
character can become the dominant operation. Track that actual
instructions index processed (the scheduled are already tracked in
the next_threads vector), and only reset these.
2017-11-01 14:05:14 +08:00
Maxime Coste
5bf4be645a
Regex: Fix support for ignore case in lookarounds
2017-11-01 14:05:14 +08:00
Maxime Coste
80f6caee81
Regex: move try/catch blocks inside boost specific code
2017-11-01 14:05:14 +08:00
Maxime Coste
dd9e43e6f9
Regex: small code cleanup
2017-11-01 14:05:14 +08:00
Maxime Coste
23b3a221eb
Regex: support more than two children in alternations
...
Avoid deep nested alternations, parse them flattened.
2017-11-01 14:05:14 +08:00
Maxime Coste
fb5243f710
Regex: print instruction index in dump_regex
2017-11-01 14:05:14 +08:00
Maxime Coste
c8966ca701
Regex: Assert that the regex direction matches the vm direction
2017-11-01 14:05:14 +08:00
Maxime Coste
74ed102cab
Regex: Tweak definition of character class and control escape tables
2017-11-01 14:05:14 +08:00
Maxime Coste
df73b71dfc
Regex: fix lookarounds handling when computing starting chars
2017-11-01 14:05:14 +08:00
Maxime Coste
1c95074657
Make use of custom regex backward searching support for reverse search
2017-11-01 14:05:14 +08:00
Maxime Coste
785cd34b4b
Regex: Make boost checking disableable at compile time
2017-11-01 14:05:14 +08:00
Maxime Coste
065bbc8f59
Regex: switch to custom impl, use boost for checking
2017-11-01 14:05:14 +08:00
Maxime Coste
9305fa1369
Regex: Fix lookaround use in moon.kak
...
(?=[A-Z]\w*) is strictly the same as (?=[A-Z]) as \w* will always
at least match an empty string.
2017-11-01 14:05:14 +08:00
Maxime Coste
cca730193c
Regex: Support any char and character classes in lookarounds
...
Lookarounds still need to be fixed size, but accept character classes
as well as plain literals.
2017-11-01 14:05:14 +08:00
Maxime Coste
b8cb65160a
Regex: use std::conditional instead of custom template class to choose Utf8It
2017-11-01 14:05:14 +08:00
Maxime Coste
db06acdfab
Regex: Fix computation of potential starts for lookaheads
2017-11-01 14:05:14 +08:00
Maxime Coste
34b1f1ccb6
Regex: detect when all characters can start and avoid allocating
2017-11-01 14:05:14 +08:00
Maxime Coste
ea85f79384
Regex: add elided braces to fix compilation on older gcc
2017-11-01 14:05:14 +08:00
Maxime Coste
bf3b50a543
Regex: Fix wrong size of character_class_escapes array
2017-11-01 14:05:14 +08:00
Maxime Coste
08ea68dc1f
Regex: Fix handling of match_prev_avail for boost regex
...
We were passing around iterators that were not allowed to
go before the begin iterator.
2017-11-01 14:05:14 +08:00
Maxime Coste
9ec376135b
Regex: Introduce RegexExecFlags::PrevAvailable
...
Rework assertion code as well.
2017-11-01 14:05:14 +08:00
Maxime Coste
73e177ec59
Regex: Do not use sized deallocation to support more compilers
2017-11-01 14:05:14 +08:00
Maxime Coste
30dacdade2
Regex: deallocate Saves memory on ThreadedRegexVM destruction
2017-11-01 14:05:14 +08:00
Maxime Coste
578640c8a4
Regex: Fix handling of control escapes inside character classes
2017-11-01 14:05:14 +08:00
Maxime Coste
f3736a4b48
Regex: tag instructions as scheduled as well instead of searching
...
And a few more code cleanup in the ThreadedRegexVM
2017-11-01 14:05:14 +08:00
Maxime Coste
6bc5823745
Regex: refactor ThreadedRegexVM::exec_from code
2017-11-01 14:05:14 +08:00
Maxime Coste
4ff655cc09
Regex: store the processed flag directly in CompiledRegex instructions
2017-11-01 14:05:14 +08:00
Maxime Coste
732b8bc2a4
Regex: abandon bytecode and just use a simple list of instructions
...
Makes the code simpler.
2017-11-01 14:05:14 +08:00
Maxime Coste
6434bca325
Regex: Add some comments, remove supurious semicolons
2017-11-01 14:05:14 +08:00
Maxime Coste
911a893225
Regex: fix get_base(std::reverse_iterator<...>) returning a ref to temporary
2017-11-01 14:05:14 +08:00
Maxime Coste
11abd544c6
Regex: avoid infinite loops
2017-11-01 14:05:14 +08:00
Maxime Coste
c47cdc06a7
Regex: Add support for backward matching
...
Regex can be compiled for backward matching instead of forward matching
and the ThreadedRegexVM is able to iterate in reverse on the subject
string to find the last match instead of the first.
2017-11-01 14:05:14 +08:00
Maxime Coste
071b897e00
Regex: Remove static RegexCompiler::compile
2017-11-01 14:05:14 +08:00
Maxime Coste
52ee62172a
Regex: remove use of buffer_utils.hh from regex_impl.cc
2017-11-01 14:05:14 +08:00
Maxime Coste
c375268c2d
Regex: Use memcpy to write/read offsets from bytecode
...
reinterpret_cast was undefined behaviour as we do not guarantee
that offsets are going to be stored properly aligned.
2017-11-01 14:05:14 +08:00
Maxime Coste
b53227d62c
Regex: slight cleanup of the unit tests
2017-11-01 14:05:14 +08:00
Maxime Coste
337e58d4f9
Regex: Cleanup character class parsing a bit
2017-11-01 14:05:14 +08:00
Maxime Coste
236751cb84
Regex: Make ThreadedRegexVM a proper class, define a proper interface
2017-11-01 14:05:14 +08:00
Maxime Coste
3b69dda04e
Regex: Find potential start position using a map of valid start chars
...
With this optimization we get close to performance parity with boost
regex on the common use cases in Kakoune.
2017-11-01 14:05:14 +08:00
Maxime Coste
741772aef9
Regex: Optimize single char character classes as literals
2017-11-01 14:05:14 +08:00
Maxime Coste
fabeab1ee1
Regex: reorder lookaround ops, group by direction
2017-11-01 14:05:14 +08:00
Maxime Coste
854144c535
Regex: Fix handling of Save instruction in ThreadedRegexVM
...
When not saving, we were not fully reading the instruction stream,
leading to an out of sync instruction pointer.
2017-11-01 14:05:14 +08:00
Maxime Coste
f1b4931824
Regex: Fix handling of non capturing groups (?:...)
...
We were wrongly keeping the `:` as a literal content of the group
2017-11-01 14:05:14 +08:00
Maxime Coste
5f6e71c4dc
Regex: More code tweaks and cleanups in ThreadedRegexVM
2017-11-01 14:05:14 +08:00
Maxime Coste
5f54e0de0e
Regex: Code cleanup and refactor for Saves handling
2017-11-01 14:05:14 +08:00
Maxime Coste
dbb175841b
Regex: do not write the search prefix inside the program bytecode
...
Its faster to have specialized code in the VM directly
2017-11-01 14:05:14 +08:00
Maxime Coste
cf5055f68b
Regex: small code tweak
2017-11-01 14:05:14 +08:00
Maxime Coste
e0fac20f6c
Regex: Use a custom allocated buffer for Saves instead of a Vector
2017-11-01 14:05:14 +08:00