Delete .cvsignore. It is time.

Change-Id: I3ed51b54252307f387f71955bbf547928bf26b5b
all: update for Git

- rewrite .gitignore to use git patterns
- mv hg(1) to git(1) and rewrite
- add lib/git/commit-msg.hook
- add skeleton codereview script
- update codereview(1)

Change-Id: I061cd8e4de77ebbd6037a7c5d1582cd1d986f62f
codereview: fix a few bugs

Change-Id: Ifd9fda05e15c9e1e106ffd4e30e1dafe8423cdf4
README: rename to README.md, add markdown for github

Change-Id: I2e644aa2d693692f33d017c00367a734039532f1
codereview: make commit -a the default; warn about uncommitted changes at upload

also update README.md for github

Change-Id: I7d578a902ffed7f6d69780721e29a1972b6f6992
man: more Mercurial references changed to Git

Change-Id: I940a21d67b21b5dd139cb20b9fae9595506fc5ae
cmd: rename *.C to *.c

These were *.C back in 2003, before the 9 script, to avoid conflicts
with the system utilities. A later change renamed them, but that
change seems to have been lost during the hg->git conversion
because I ran the conversion on a case-insensitive file system.

Change-Id: Id32c99cb9571ef0e185c3cc9e8c8d6d5b48ca195
codereview: use 'git branch -v' for pending

Change-Id: Ib80b19cf69a15860315b2d7a38baf3b05d693acc
CONTRIBUTING.md: add message about pull requests

Change-Id: Id3f1f8e16bbbaa99ead6d227c0b3dade9727ec61
Reviewed-on: https://plan9port-review.googlesource.com/1090
Reviewed-by: Russ Cox <rsc@swtch.com>
devdraw: fix title and "open in top" on OS X

On OSX 10.10, when you open an application that depends on devdraw, the
title bar only shows the first letter of the application's name. The
patch sets a default title as soon as the window is created, which
fixes this issue.

On OSX 10.10, when you open an application that depends on devdraw, this
application is opened in top of other windows, however the menu bar is
not updated. The patch calls topwin() at the end of makewin() in
src/cmd/devdraw/cocoa-screen.m .

Change-Id: Ie036928b5574c8df20ad8b2b54047e2f7a22bb41
Reviewed-on: https://plan9port-review.googlesource.com/1091
Reviewed-by: Russ Cox <rsc@swtch.com>
libdraw, libframe, acme: fix, guard against inverted range in textsetselect

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>
install.txt: regenerate (9 man 1 intro >install.txt)

Change-Id: I80331732ce955d5b025a3552d15c6d7494752bf6
Reviewed-on: https://plan9port-review.googlesource.com/1093
Reviewed-by: Russ Cox <rsc@swtch.com>
9pfuse: Disable glibc workaround for O_LARGEFILE on ARM

9pfuse fails on ARM when O_LARGEFILE is supported.
glibc does define O_LARGEFILE properly on ARM,
and the value is different than what that this workaround suggests,
causing it to wrongly detect bad flags.

Change-Id: I02b0cc222ca7785c4b1739c3df3caa17cf7bc265
Reviewed-on: https://plan9port-review.googlesource.com/1094
Reviewed-by: Russ Cox <rsc@swtch.com>
fontsrv: disable X11 hinting

Discussion at:
https://groups.google.com/d/topic/plan9port-dev/L7RVkXPmrdY/discussion
https://github.com/9fans/plan9port/pull/7

Change-Id: I4f3a6791436120388ad8798e519f5e8473dd9306
Reviewed-on: https://plan9port-review.googlesource.com/1095
CONTRIBUTING.md: fix link to codereview(1)

Change-Id: I259a397398776bf9a172f1f4ed69e608166f35fb
Reviewed-on: https://plan9port-review.googlesource.com/1097
Reviewed-by: Russ Cox <rsc@swtch.com>