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2017-08-01Merge remote-tracking branch 'upstream/master'Petter Rodhelind1-2/+4
2017-07-16acme: implement Cmd-Shift-Z for Redo on MacRuss Cox1-0/+4
Change-Id: Ie9332ed473609bd6ca156be0843dc5411cbf7b93 Reviewed-on: https://plan9port-review.googlesource.com/2941 Reviewed-by: Russ Cox <rsc@swtch.com>
2017-05-24Syntax cleanupPetter Rodhelind1-8/+7
...and the use of TRUE/FALSE instead of 1/0 for explicicy
2017-05-24Fix segfault when TAB in other places than body textPetter Rodhelind1-0/+2
2017-05-11Copy tabexpand setting when cloningPetter Rodhelind1-0/+1
2017-05-11Disable tab expansion as defaultPetter Rodhelind1-1/+1
2017-05-11Switch tab expansion ON/OFF via TabexpandPetter Rodhelind1-1/+8
2017-05-11Add support for tab expansion (because everyone else is stupid and I am ↵Petter Rodhelind4-0/+29
forced to follow along) Tab expansion inserts spaces instead of TAB character. Number of spaces is dependent upon your current tab stop setting, which can be changed by running "Tab n". As of now, it's not possible to turn it on and off during runtime. You can however see whether it's compiled or not by executing the command "Tabexpand". The console will show either 1 or 0. This will be taken care of in a later commit.
2017-04-20Add ^A and ^E wrap arounds for easy movement over multiple linesPetter Rodhelind1-0/+11
2017-03-19Add Cmd+S for save/putPetter Rodhelind1-0/+5
2017-03-18Fix kdown when last line is emptyPetter Rodhelind1-1/+1
2017-03-18Fix key down buffer overflow bug at EOFPetter Rodhelind1-3/+3
2017-03-18Make Key-Up and Key-Down work with lines instead of scrollingPetter Rodhelind1-8/+33
2017-01-06all: fix or silence all INSTALL warnings on macOSRuss Cox1-1/+1
Should be a clean build now. Change-Id: Id3460371cb5e8d4071f8faa9c2aec870d213a067 Reviewed-on: https://plan9port-review.googlesource.com/2781 Reviewed-by: Russ Cox <rsc@swtch.com>
2015-06-03acme: add focus change to logSergiusz Urbaniak1-0/+6
Currently new, put and del events are being logged. This patch adds a focus event to the log whenever the user changes the focus to another window. This lets programs react to files being edited in acme without the need of being restarted. Change-Id: Idf35c0d7dbfca30e79724dc9f49e44c6a4eb6a1e Reviewed-on: https://plan9port-review.googlesource.com/1140 Reviewed-by: Russ Cox <rsc@google.com>
2014-12-02libdraw, libframe, acme: fix, guard against inverted range in textsetselectRuss Cox1-3/+9
Credit to Roi Martin <jroi.martin@gmail.com> for noticing that libdraw was being passed a negative string length and for finding the sequence of keystrokes that make acme do it reproducibly. Change-Id: If3f3d04a25c506175f740d3e887d5d83b5cd1bfe Reviewed-on: https://plan9port-review.googlesource.com/1092 Reviewed-by: Russ Cox <rsc@swtch.com>
2014-06-03acme: fix bufread crash due to typing-point scrollingRuss Cox1-0/+4
Acme tracks the most recent typing insertion point and the home and end keys stop there on their way up to the top or down to the bottom of the file. That point should be iq1, and it should be adjusted properly so that it's always between 0 and t->file->b.nc inclusive. (This is all code from an external contributor, years old at this point but new since Plan 9.) Somehow, sometimes iq1 ends up a little beyond b.nc, and when passed to textbacknl it crashes acme in bufread. I can't see how that can happen but if it does, avoid the crash. It's tempting to pull the insertion point code out entirely but this is a little less invasive and should fix things for now. TBR=rsc https://codereview.appspot.com/107730043
2014-06-03acme: increase timer resolution to 10msRuss Cox1-1/+1
We ran for a long time with 10ms kernel resolution, so 10ms user space resolution here should be fine. Some systems actually provide 1ms sleeps, which makes this polling use a bit more cpu than we'd like. Since the timers are for user-visible things, 10ms should still be far from noticeable. Reduces acme's cpu usage on Macs when plumber is missing (and plumbproc is sleeping waiting for it to appear). LGTM=aram, r R=r, aram https://codereview.appspot.com/99570043
2014-05-19undo CL 69070045 / 8539a916d98aRuss Cox1-4/+0
This breaks ^C in win windows, as expected. People use ^C, win expects and handles ^C, so I don't think we can just take it away. I've noticed that it is broken but assumed my ssh was screwed up. If you want to make WindowsKey+C,X,V do the operations, by analogy with command+C,X,V on Mac, that's fine with me. ««« original CL description acme: copy/cut/paste with ctl+c,x,v LGTM=rsc R=rsc CC=plan9port.codebot https://codereview.appspot.com/69070045 »»» TBR=rsc CC=burns.ethan, r https://codereview.appspot.com/96410045
2014-05-05acme: fix two flush bugs in new log fileRuss Cox1-2/+3
TBR=rsc https://codereview.appspot.com/95010048
2014-04-30acme: add log file in acme root directoryRuss Cox11-6/+236
Reading /mnt/acme/log reports a log of window create, put, and delete events, as they happen. It blocks until the next event is available. Example log output: 8 new /Users/rsc/foo.go 8 put /Users/rsc/foo.go 8 del /Users/rsc/foo.go This lets acme-aware programs react to file writes, for example compiling code, running a test, or updating an import block. TBR=r R=r https://codereview.appspot.com/89560044
2014-04-19acme: add comment for aligned writesRuss Cox1-0/+5
TBR=r https://codereview.appspot.com/89510044
2014-04-19acme: use buffered i/o to write fileRuss Cox1-1/+16
Bakul Shah has observed corrupted files being written when acme writes over osxfuse to sshfs to a remote file system. In one example we examined, acme is writing an 0xf03-byte file in two system calls, first an 0x806-byte write and then a 0x6fd-byte write. (0x806 is BUFSIZE/sizeof(Rune); this file has no multibyte UTF-8.) What actually ends up happening is that an 0x806-byte file is written: 0x000-0x6fd contains what should be 0x806-0xf03 0x6fd-0x7fa contains zeros 0x7fa-0x806 contains what should be 0x7fa-0x806 (correct!) The theory is that fuse or sshfs or perhaps the remote file server is mishandling the unaligned writes. acme does not seem to be at fault. Using bio here will make the writes align to 8K boundaries, avoiding the bugs in whatever underlying piece is broken. TBR=r https://codereview.appspot.com/89550043
2014-04-18acme: fix Get of dir in nameless window (thanks Colton Lewis)Russ Cox1-1/+1
TBR=r https://codereview.appspot.com/89390043
2014-03-13acme: copy/cut/paste with ctl+c,x,vEthan Burns1-0/+4
LGTM=rsc R=rsc CC=plan9port.codebot https://codereview.appspot.com/69070045
2014-03-13acme, sam: handle >1GB files correctlyRuss Cox2-2/+5
TBR=rsc https://codereview.appspot.com/74060043
2013-10-22acme: scroll a directory window when navigating if:Rob Pike1-1/+17
- the cursor is on the last line - the navigation would put the cursor over the tag of the following text R=rsc CC=smckean83 https://codereview.appspot.com/15280045
2013-09-06acme: execute commands with / using shellMarius Eriksen1-1/+1
This allows commands in bin subdirectories. R=rsc CC=plan9port.codebot https://codereview.appspot.com/13254044
2013-09-06acme Mail: add Search commandAkshat Kumar2-1/+63
Introduces the Search command for mailboxes. Arguments passed are treated as one space- separated string, passed on to mailfs' IMAP search interface. R=rsc, david.ducolombier CC=plan9port.codebot https://codereview.appspot.com/13238044
2013-09-06mailfs: allow spaces in box nameAkshat Kumar1-1/+16
Mail services (such as Google Mail) will often have directories with names that contain spaces. Acme does not support spaces in window names. So, replace spaces in mail directory names with the Unicode character for visible space. The code is a bit of an over-approximation and generally non-optimal. R=rsc, david.ducolombier, 0intro CC=plan9port.codebot https://codereview.appspot.com/13010048
2013-07-31acme: allow :6 in 5-line fileRuss Cox1-0/+2
R=rsc https://codereview.appspot.com/12162043
2012-11-26acme: retina scaling for scroll bars, buttonRuss Cox2-26/+34
R=rsc http://codereview.appspot.com/6854094
2012-11-25acme: set $samfile (same as $%) during executionMarius Eriksen1-0/+1
R=rsc CC=plan9port.codebot http://codereview.appspot.com/6854092
2012-10-22acme: use threadspawnd to avoid changing "." of current processRuss Cox1-29/+8
R=rsc http://codereview.appspot.com/6736060
2012-10-21acme: add $acmeshell to control execution shellMarius Eriksen3-2/+12
R=rsc CC=plan9port.codebot http://codereview.appspot.com/6614056
2012-10-20fix gcc 4.7 warnings (thanks Tuncer Ayaz)Russ Cox2-6/+2
R=rsc http://codereview.appspot.com/6744053
2012-10-05acme: correct writes of runes on auspicious byte boundariesErik Quanstrom1-23/+34
R=rsc, r CC=plan9port.codebot http://codereview.appspot.com/6586067
2012-09-23acme: mouse movement for DelRuss Cox5-8/+62
If the mouse was in the tag of the old window, it was most likely pointing at Del. If bringing up a new window from below and not moving the mouse somewhere else, adjust it so that it ends up pointing at Del in the replacement window's tag too. This makes it easy to Del a sequence of windows in a column, from top to bottom. http://www.youtube.com/watch?v=ET8w6RT6u5M R=r http://codereview.appspot.com/6558047
2012-01-16acme: claim input focus earlierDavid Jeannot1-2/+2
R=rsc CC=plan9port.codebot http://codereview.appspot.com/5505091
2011-11-17acme: fix arrow near end of textSean McKean1-6/+4
R=rsc CC=plan9port.codebot http://codereview.appspot.com/5399050
2011-09-06devdraw: draft cocoa supportDavid Jeannot1-0/+4
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4974060
2011-08-02acme: fix iq1 adjust bugRuss Cox1-1/+1
R=rsc http://codereview.appspot.com/4816066
2011-08-02acme: scrolling fixes + new home/endRuss Cox4-5/+32
Home and End previously navigated between two different window locations: the top and the bottom of the text. Now they include a third waypoint: the location where typing last happened. Thus, in a win window, typing ls -l <home> scrolls to the beginning of the ls -l output. A second <home> continues to the top of the file. Makes Send scroll always, along with writes by external programs to +Errors. R=r CC=mccoyst http://codereview.appspot.com/4830051
2011-07-10acme: allow :?regexp for backward searchRuss Cox1-0/+4
Fixes issue 80. R=rsc http://codereview.appspot.com/4662088
2011-07-10acme: fix out of order address crashRuss Cox1-1/+1
R=rsc http://codereview.appspot.com/4690042
2011-06-01acme Mail: drop noscrollDavid du Colombier1-1/+0
R=rsc CC=plan9port.codebot http://codereview.appspot.com/4539098
2011-04-279term, acme: autoscrollRuss Cox3-12/+4
Ignore scroll/noscroll window setting. Instead, scroll when the write begins in or immediately after the displayed window content. In the new scrolling discipline, executing "Noscroll" is replaced by typing Page Up or using the mouse to scroll higher in the buffer, and executing "Scroll" is replaced by typing End or using the mouse to scroll to the bottom of the buffer. R=r, r2 http://codereview.appspot.com/4433060
2010-08-24acme: fix rounding in rows computationRob Pike1-3/+6
R=rsc CC=codebot http://codereview.appspot.com/2007045
2010-07-14acme, sam: fix regexp code for bigger RunemaxRuss Cox1-24/+26
R=r http://codereview.appspot.com/1765042
2010-07-14acme: fix off by one in editcmd, pointer comparison in getch, nextcRuss Cox1-3/+3
R=r http://codereview.appspot.com/868046
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