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cb02186c77
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288 Commits

Author SHA1 Message Date
Delapouite
cb02186c77 Make error messages more consistent 2018-04-06 16:56:53 +02:00
Maxime Coste
bfaf52f8c0 Do not jump to buffer start on g. with no previous modifications 2018-03-13 14:00:57 +11:00
Maxime Coste
9125b01fa8 Detect no-op replaces and do not act on them 
This avoids recording no-op undo groups.
 2018-03-09 23:07:05 +11:00
Maxime Coste
2a60af25dc Allow l/h to cross line boundaries 
l and h are now respectively "next character" and "previous character"
 2018-02-24 23:16:39 +11:00
Maxime Coste
10c6c59a26 Buffer: avoid expensive option flattening in on_registred with NoHooks 2018-02-18 14:48:24 +11:00
Maxime Coste
66fe2d84da Refuse modification of ReadOnly buffers and make Debug buffer readonly 
The debug buffer is a bit special as lots of events might mutate it,
permitting it to be modified leads to some buggy behaviour:

For example, `pipe` uses a ForwardChangeTracker to track buffer
changes, but when applied on a debug buffer with the profile flag
on, each shell execution will trigger an additional modification
of the buffer while applying the changes, leading to an assertion
failing as changes might not be happening in a forward way anymore.

Trying to modify a debug buffer will now raise an error immediatly.
 2018-02-11 13:06:19 +11:00
Maxime Coste
eeacb8b5a8 Use the _str and _sv string literals more often 2018-01-18 09:00:54 +11:00
Maxime Coste
d45f16b6c8 Buffer: change clamp logic to preserve ordering 
clamp could change ordering between a coordinate past the end.

Say in a buffer with 1 line of 2 char:
{0, 1} was clamped to {0, 1}
{1, 0} was clamped to {0, 0}

That was reversing their ordering, and might be the root cause
of the bug lurking in undo range computation.
 2017-11-07 23:56:24 +08:00
Maxime Coste
e66a5c78ad Make Buffer::Modification an aggregate 2017-09-01 17:32:03 +07:00
Maxime Coste
ab6a999431 Rename containers.hh to ranges.hh (and Container to Range) 2017-08-29 15:23:03 +07:00
Maxime Coste
fc64369f9d Purge history on buffer reload when NoUndo flag is on 
We were preserving the history in that case, so on fifo buffers
(that set the NoUndo flag until the fifo is closed), we still had
the history from the "previous life" of the buffer, leading crashes
when trying to apply it.

Fixes #1518
 2017-08-04 11:39:28 +07:00
Maxime Coste
53e1d2f0de Slight formatting tweak 2017-08-01 14:48:45 +07:00
Maxime Coste
cc946764ed Consider non-files buffers as never modified 2017-06-28 06:48:24 +01:00
Maxime Coste
475e8849a1 Fix replacing last eol with a single eol 2017-06-26 16:16:46 +01:00
Maxime Coste
fa4b88c2f8 Move tolerance for one past end of line coordinates to highlighter code 
The rest of Kakoune's code now requires coord passed to Buffer::iterator_at
to be valid.
 2017-06-15 17:43:18 +01:00
Maxime Coste
e6c4bed42b Go back to window lines ending at one past the end of the buffer line 
Change Buffer::iterator_at so that this case is tolerated, and fixes
the coord to next line start instead of clamping to last line char.
 2017-06-15 17:25:37 +01:00
Maxime Coste
208b28cbe7 Simplify a bit buffer iteration functions 
Dont try to ensure the returned value is valid, incrementing past
the end/decrementing before begin is the caller's error.
 2017-06-12 06:10:18 +01:00
Maxime Coste
63a791d651 Fix the Buffer::end() madness 
Until now, buffer had multiple recognized end coordinates, either
{ line_count, 0 } or { line_count - 1, line[line_count - 1].length }.

Now the only correct end coord is { line_count, 0 }, removing the need
for various special cases.
 2017-06-11 12:01:40 +01:00
Maxime Coste
1c0bdd8c85 Run BufCreate hook *before* Buf{Open,New}File 2017-06-07 19:46:43 +01:00
Maxime Coste
21da24235a Small style tweak 2017-06-07 11:40:13 +01:00
Maxime Coste
f2c0ee62ce Remove unneeded explicit conversion 2017-05-26 09:51:32 +01:00
Maxime Coste
7ee3039a79 Do not avoid eol in insert mode vertical movement 2017-05-22 17:04:01 +01:00
Maxime Coste
ad9ad7e603 Fix vertical movement with tabstops 
Fixes #1388
 2017-05-21 08:24:44 +01:00
Maxime Coste
5ee21ec932 Respect tabstop in Buffer::offset_coord 2017-05-07 16:26:14 +01:00
Maxime Coste
e722868c60 Fix generation of empty erase changes 
Fixes #1308
 2017-04-20 17:31:27 +01:00
Maxime Coste
ca17572301 Try to fix clang 3.5 compilation 2017-03-22 21:08:52 +00:00
Maxime Coste
e44f95820e Fixes some clang-tidy warning and add a few missing meta.hh include 2017-03-16 23:34:02 +00:00
Maxime Coste
7d9f1df73a Small code tweaks regarding flags handling 2017-03-15 18:25:59 +00:00
Maxime Coste
edc2a88643 Rename BufNew and BufOpen hooks to BufNewFile and BufOpenFile 
Fixes #1225
 2017-02-19 13:08:06 +00:00
Maxime Coste
1c63d28f15 Fix Buffer::offset_coord that was dropping the target coordinate 2017-02-07 23:13:14 +00:00
Maxime Coste
472f5149c0 Formatting fix 2017-01-31 21:46:20 +00:00
Maxime Coste
f30e164232 Make SharedString::create take a list of StringViews 2017-01-30 13:38:38 +00:00
Maxime Coste
072064407a Remove hash from StringData 
Maintaining the hash value of strings is not worth it as we only
use it for buffer reload, but pay for it on any buffer modifications.
 2017-01-28 13:04:55 +00:00
Maxime Coste
69789d4793 When inserting at the end, store the next line as end pos in the change 2017-01-01 16:32:04 +00:00
Maxime Coste
e340e0ed39 Forward client name to contexts created for write-all 
Fixes #937
 2016-11-24 13:35:42 +00:00
Maxime Coste
b3ba769220 Propagate the hooks disabled state through prompt, menu, and command execution 
Maintain it as well during buffer creation even if the hooks are not executed
in client context.

Fixes #818
 2016-11-14 19:39:35 +00:00
Maxime Coste
35559b65dd Support codepoints of variable width 
Add a ColumnCount type and use it in place of CharCount whenever
more appropriate, take column size of codepoints into account for
vertical movements and docstring wrapping.

Fixes #811
 2016-10-01 13:45:00 +01:00
Maxime Coste
12f2815159 Tweak Buffer::offset_coord implementation 2016-09-21 13:36:11 +01:00
Maxime Coste
8803bf7c46 Fix comment missing a closing parenthesis 2016-08-14 20:05:57 +01:00
Frank LENORMAND
f8224b1384 Use explicit initialization of the timespec object to fix compilation on older compilers 2016-07-26 09:43:41 +03:00
Maxime Coste
087a17eb24 Support for going backward/forward in buffer history with <a-u>/<a-U> 2016-07-24 21:25:05 +01:00
Maxime Coste
03a4b3c73f Support counts for undo/redo 2016-07-24 21:25:05 +01:00
Maxime Coste
3edd2c127c Support moving between arbitrary history nodes 2016-07-24 21:25:05 +01:00
Maxime Coste
b9c77e2f09 Store creation timepoint in HistoryNode 2016-07-24 21:25:05 +01:00
Maxime Coste
2296b43299 Store buffer undo/redo information in a tree instead of a vector 2016-07-24 21:25:05 +01:00
Maxime Coste
003cb8dfea Merge remote-tracking branch 'lenormf/readonly-mode' 2016-07-24 21:21:49 +01:00
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
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
511367f977 Change end of line format detection logic to match vims 
Only consider a buffer to be Crlf if *all* of its lines use it, else
consider it as Lf with embedded Cr chars.

Fixes #686
 2016-06-28 20:46:20 +01:00
Maxime Coste
f51ba6089c Use variadic macros for kak_assert to remove the need for COMMA 2016-05-17 19:39:55 +01:00