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232 Commits

Author SHA1 Message Date
Frank LENORMAND
8a4596bea9 Implement a readonly mode 
This commit introduces the `readonly` variable as well as the `-ro`
command line option which prevent buffers from being overwritten on
disk when the `write` command is used without arguments. Some buffers
can selectively be put in readonly mode by setting the `readonly`
variable on the `buffer` scope, the `global` mode will affect all
buffers (even those who will be open subsequently), using the `window`
scope will have no effect.

Closes #685
 2016-07-23 10:03:21 +03:00
Maxime Coste
4ecdbea5c4 Make buffer iterator iteration/dereference faster 2016-07-15 19:48:13 +01:00
Maxime Coste
530ecf212e Ensure buffer create/close hooks are run at appropriate times 
They used to be ran before the buffer was added to the buffer list
we now run them afterwards.
 2016-07-10 16:34:16 +01:00
Maxime Coste
a22b1b6bc8 Fix BufferIterator::difference_type, it should be signed 2016-04-21 20:42:16 +01:00
Maxime Coste
131b0a8298 Use ByteCoords directly for buffer insert/erase/replace 2016-03-16 13:59:30 +00:00
Maxime Coste
de1433d30a Avoid the spurious newline insertion when replacing at end of buffer 
Add a Buffer::replace method to handle the replacements properly
Fixes #633
 2016-03-16 13:48:11 +00:00
Maxime Coste
06c1c5f28b Do not include the debug buffer in word completion 2016-03-12 16:44:55 +00:00
Maxime Coste
f8106690b1 Make BufferIterator::operator* return a const ref to be more compatible 2016-01-27 08:27:23 +00:00
Maxime Coste
966ac90fe7 Change eolformat and BOM options to be enums instead of strings 2015-12-06 12:51:55 +00:00
Maxime Coste
7335065d20 Update buffer display names after changing working directory 
Fixes #501
 2015-12-01 13:42:42 +00:00
Maxime Coste
67d1b7dcd1 Faster BufferIterator::operator++/-- 2015-11-12 13:59:36 +00:00
Maxime Coste
6bb775241c Optimize BufferIterator to avoid a lot of pointer chasing 2015-11-07 16:55:48 +00:00
Maxime Coste
04c8334c98 Avoid useless StringDataPtr copy 2015-11-07 16:55:20 +00:00
Maxime Coste
719997f0ab Do not tag BufferIterator as random access 
Boost regex considers that random access means fast distance
computation, which is not the case for BufferIterator where
Buffer::distance is O(num lines between them) which can get
big on large files.

Fixes #462
 2015-11-04 01:01:52 +00:00
Maxime Coste
fe704b9b84 Move line parsing and to Buffer.cc directly 2015-10-17 11:33:09 +01:00
Maxime Coste
e2720f1fbe Store timespec for buffer fs timestamps, not just time_t 
time_t has a resolution of one second, which cause troubles when
a file changes multiple time during that same second.
 2015-09-27 11:55:34 +01:00
Maxime Coste
e9d7d70e47 Cache buffer display name 2015-09-01 20:49:47 +01:00
Maxime Coste
6b06d77490 Small formatting fix 2015-07-27 20:43:18 +01:00
Maxime Coste
cc09c36fe0 Minor reorganisation in buffer.hh 2015-06-25 13:36:23 +01:00
Maxime Coste
95a14c5049 UndoGroupOptimizer disappeared long time ago 2015-04-18 14:17:17 +01:00
Maxime Coste
1cec8df45e ArrayView content is not const anymore 
As in upcoming std c++ array_view, ArrayView<T> points to mutable
data, use ArrayView<const T> or alias ConstArrayView<T> for const
data.
 2015-03-09 13:54:09 +00:00
Maxime Coste
99996902de Use a IdMap for storing hooks 
The number of hook names is small (<20), using an UnorderedMap
is overkill, and prevents using StringView for key searching.
 2015-03-05 14:59:27 +00:00
Maxime Coste
0eca3b5526 Use StringDataPtr alias for RefPtr<StringData> 2015-03-01 12:06:19 +00:00
Maxime Coste
98972c18b7 rename StringStorage to StringData 2015-03-01 12:03:08 +00:00
Maxime Coste
8df77121d7 Rename safe_ptr and ref_ptr to SafePtr and RefPtr 2015-02-19 13:58:25 +00:00
Maxime Coste
804a050c39 Tweak Buffer::Change layout 2015-01-29 22:44:07 +00:00
Maxime Coste
cc699faa54 Store direct ref_ptr<StringStorage> for WordDB lines 
Storing a SharedString is a waste, we want the whole line.
 2015-01-27 13:12:52 +00:00
Maxime Coste
cb197f57ba Avoid temporary strings on buffer load/reload 
Pass directly a Vector<ref_ptr<StringStorage>> to the buffer
 2015-01-22 13:39:29 +00:00
Maxime Coste
b1281d225d rename SharedString::Storage to StringStorage and use directly in Buffer 2015-01-19 19:31:56 +00:00
Maxime Coste
ef26b77aa7 buffer updates are in BufferMeta memory domain 2015-01-18 11:22:28 +00:00
Maxime Coste
76d806e98d Replace InternedStrings with SharedString, shared_ptr based 2015-01-15 19:26:38 +00:00
Maxime Coste
da562e03a0 replace all std::vector with Vector 2015-01-12 13:58:41 +00:00
Maxime Coste
9adb97ea28 Track buffer lines memory 2015-01-10 12:56:09 +00:00
Maxime Coste
295a97f2a6 Rename memoryview to ArrayView 2015-01-06 13:43:37 +00:00
Maxime Coste
3a817e2f96 Cleanup includes 2014-11-12 21:27:07 +00:00
Maxime Coste
e38ba6ce3d Add scope class and encapsulate Options, Keymaps, Aliases and Hooks in it 2014-10-30 14:04:57 +00:00
Maxime Coste
185b980718 Add scoped aliases 
aliases are now stored in window, buffer, or globally.
 2014-10-30 14:02:13 +00:00
Maxime Coste
3e797a3d15 centralize bit operation support for enum used as flags 2014-10-23 19:02:39 +01:00
Maxime Coste
fc4142178f Port more code to StringView instead of const String& 2014-10-20 19:18:38 +01:00
Maxime Coste
b097bbbf52 WordDB: Use interned strings pointing directly into the buffer line data 2014-10-07 09:16:19 +01:00
Maxime Coste
d4a84125ef Use InternedStrings for buffer contents 2014-10-03 13:39:13 +01:00
Maxime Coste
d55d041c6a Add support for interned strings 
Use interned strings for Modification contents and word database.
Interned strings are guaranteed not to move in memory and are
reference counted.
 2014-10-01 00:20:12 +01:00
Maxime Coste
e440adbcf4 add a 'buffers' debug command to get info on alive buffers 2014-09-22 19:19:34 +01:00
Maxime Coste
5092494427 Add support for target column preservation 
Fixes #64
 2014-09-09 19:42:57 +01:00
Maxime Coste
d356ae2419 Make safe_ptr able to track callstacks 
The code stays disabled, as the performance penalty is quite
high, but can be enabled to help debugging safe pointers.
 2014-08-12 19:18:10 +01:00
Maxime Coste
50abc18c8e Add some more force inlines to some buffer methods 2014-07-19 00:18:16 +01:00
Maxime Coste
b6b646e9a2 Remove use of 'offset' in buffer iterators, lines are just String 
No need to maintain line offsets anymore.
 2014-05-24 17:08:01 +01:00
Maxime Coste
03e5264df4 Remove per lines timestamp in Buffer 2014-05-17 12:17:05 +01:00
Maxime Coste
c3f4ef9ba2 Remove BufferChangeListener 2014-05-14 19:49:04 +01:00
Maxime Coste
67a251ffd5 Pass a at_end param to BufferChangeListener::on_{insert,erase} 2014-05-13 19:01:27 +01:00
Maxime Coste
ddd8f8d392 LineChangeWatcher uses Buffer::changes_since rather than listening 2014-05-13 19:01:27 +01:00
Maxime Coste
a510276025 Maintain an append-only list of changes in Buffer 2014-05-12 19:03:13 +01:00
Maxime Coste
05b79921a9 Minor code cleanups in buffer.{cc,hh} 2014-05-10 16:25:07 +01:00
Maxime Coste
8546788b43 Refactor LineAndColumn coordinates 
BufferCoord -> ByteCoord
DisplayCoord -> CharCoord

Moved their definition along with LineAndColumn into coord.hh
 2014-05-07 19:53:45 +01:00
Maxime Coste
33de42610d Add g. command to go to the last buffer modification position 2014-04-07 23:47:50 +01:00
Maxime Coste
84c30c4b8a Minor formatting changes 2014-04-01 18:54:46 +01:00
Maxime Coste
3248829f5b rename buffer_iterator.inl.hh as buffer.inl.hh and inline some more methods 2014-01-12 17:19:05 +00:00
Maxime Coste
b247a05e43 Buffer: maintain a per line timestamp 2014-01-09 22:51:50 +00:00
Maxime Coste
85387b3efe Buffers can hold arbitrary values for for other systems 2014-01-09 21:01:29 +00:00
Maxime Coste
e6884f989c Style changes, replace typedefs with usings 2014-01-09 19:59:26 +00:00
Maxime Coste
c0973075fa Get rid of Editor for good 
ClientManager now stores only the free windows, clients take
ownership of its own.
 2013-12-20 20:14:57 +00:00
Maxime Coste
9b6639eb27 Remove Editor::move_selections 2013-12-15 14:14:52 +00:00
Maxime Coste
1b1031627c Add Buffer::run_hook_in_own_context helper method 2013-12-11 13:57:10 +00:00
Maxime Coste
db5050fab0 Add BufSetOption hook support 2013-11-12 20:36:42 +00:00
Maxime Coste
2c09da50be Add key mapping support 2013-10-25 00:30:46 +01:00
Maxime Coste
60dbec4949 Add Buffer::reload for reloading buffers without loosing options and hooks 2013-10-21 18:57:19 +01:00
Maxime Coste
44281c8fed More robust Buffer filesystem timestamp handling 2013-10-17 18:47:09 +01:00
Maxime Coste
03c74b7a88 Detect file external modification and ask the user whether to reload or not 
* Buffer now store a m_fs_timestamp field.
* Client in Normal mode checks current buffer file every 500 ms, or
  each time it goes back to Normal mode.
 2013-10-15 18:51:31 +01:00
Maxime Coste
a2577b4180 buffer: move Buffer::Flags operator as friends defined inside Buffer 2013-08-01 00:28:01 +02:00
Maxime Coste
3862b5cbb8 LineAndColumns: always pass by value 2013-07-26 01:50:09 +02:00
Maxime Coste
2a74b0e9e2 Buffer: insert and erase go back to taking iterators, and return iterators 2013-06-06 19:44:08 +02:00
Maxime Coste
bd504058d9 remove unused Buffer::char_at 2013-06-06 19:44:07 +02:00
Maxime Coste
70bf71e51f remove Buffer:char_{distance,advance} use line access instead 2013-06-06 19:44:07 +02:00
Maxime Coste
580749a91d Buffer: remove line_length and replace line_content with operator[] 2013-06-06 19:44:07 +02:00
Maxime Coste
6b667bc803 remove BufferIterator conversion to/from BufferCoord 2013-06-06 19:44:07 +02:00
Maxime Coste
777158e86d remove BufferIterator::is_valid() 2013-06-04 18:56:28 +02:00
Maxime Coste
a23aa10797 remove BufferIterator::buffer() 2013-06-04 18:55:06 +02:00
Maxime Coste
9fb4d42408 remove BufferIterator::is_{begin,end} 2013-06-04 18:53:56 +02:00
Maxime Coste
51acd456cc remove BufferIterator::{line,column}() 2013-06-04 18:53:28 +02:00
Maxime Coste
c4f9253634 Remove Buffer::iterator_at_line_{begin,end}, use iterator_at(line{,+1}) 2013-06-04 14:21:07 +02:00
Maxime Coste
02b33c7d8f Buffer: add methods for char access instead of byte access 2013-06-03 18:56:48 +02:00
Maxime Coste
3453ebbd52 BufferChangeListener: pass buffer to on_{inser,erase} 2013-06-01 00:48:46 +02:00
Maxime Coste
28e127a48a remove avoid_eol parameter from Buffer::{iterator_at,clamp} 2013-05-30 14:23:25 +02:00
Maxime Coste
07c8379313 BufferIterator are Random Access iterators 2013-05-30 14:05:05 +02:00
Maxime Coste
d2df6a9f15 remove BufferIterator::clamp 2013-05-30 14:00:41 +02:00
Maxime Coste
ae947b456d remove BufferIterator::offset 2013-05-30 13:59:38 +02:00
Maxime Coste
a07fde181a Add Buffer::{next,prev,at}(BufferCoord) methods and use them in iterators 2013-05-30 13:59:38 +02:00
Maxime Coste
7f17644a6b Buffer insert and erase takes coord rather than iterators 2013-05-30 13:59:38 +02:00
Maxime Coste
2902cc3275 BufferIterator convert implicitly to const BufferCoord& 2013-05-30 13:59:38 +02:00
Maxime Coste
d5b190369a DisplayBuffer: use coords rather than iterators 2013-05-30 13:59:38 +02:00
Maxime Coste
6c290eff9a Buffer::do_{erase,insert} takes coord parameters rather than iterators 
BufferChangeListeners do as well use coord rather than iterators
 2013-05-29 18:58:20 +02:00
Maxime Coste
f23f48172f Buffer: add some method to work directly with coord instead of iterators 2013-05-29 18:58:20 +02:00
Maxime Coste
7ce3212fb2 When committing an undo group, run an optimization pass on it 
With incremntal insertion, undo groups tends to be a lot of single
character insertion/deletions at the same point, but the end
result is most of the time a single string insertion. Buffer
now tries to optimize the undo group.
 2013-04-26 18:48:31 +02:00
Maxime Coste
f8c3b6c9ef Buffer: rename character_count method to byte_count 2013-04-24 13:56:36 +02:00
Maxime Coste
72ef210e1b Buffer: add is_valid(BufferCoord) method 2013-04-23 18:46:18 +02:00
Maxime Coste
681f30dd28 support renaming buffers 
Changing buffer name allows to save a *make* or *grep* buffer when
launching another one for exemple.
 2013-04-22 13:49:07 +02:00
Maxime Coste
270e950cf1 sort includes directives 2013-04-09 20:05:40 +02:00
Maxime Coste
1fd99e7e88 do not check buffer invariant in do_{erase,insert} as this cause O(n²) behaviour 2013-04-04 14:04:37 +02:00
Maxime Coste
a18241a03b Extract AutoRegister logic to a helper class 2013-04-02 13:56:30 +02:00
Maxime Coste
22c34b79f6 Move change listener registration to BufferChangeListener_AutoRegister 
DynamicSelectionList now just inherit from this class, so that
the registration logic can be shared.
 2013-03-31 14:53:32 +02:00