| commit | f338d942857333917af7220cd53910e3a2ad16b9 | [log] [tgz] |
|---|---|---|
| author | Rob Pike <r@golang.org> | Wed Mar 25 13:17:54 2015 -0700 |
| committer | Rob Pike <r@golang.org> | Thu Mar 26 00:18:51 2015 +0000 |
| tree | bffa009e2d1ed087830ea1f138a60b706adebc94 | |
| parent | e2543ef62c98b2ce07a54698e6a8293f380a1128 [diff] |
cmd/go: add $DOLLAR to the predefined variables for go generate Without some hook like this, it's impossible to get a $ into the generate command, which is necessary if you're trying to do some shell scripting or regular expressions. We could use backslash escaping but that's already tricky enough because the strings are processed as Go strings. Using $ like this means we need no more mechanism, just a predefined variable. We may need to revisit this but I hope we can avoid new quoting rules. Change-Id: Ieb478c8cc767a866765282472239ed3c1e5669a8 Reviewed-on: https://go-review.googlesource.com/8091 Reviewed-by: Dave Cheney <dave@cheney.net> Reviewed-by: Ian Lance Taylor <iant@golang.org>
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.
Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.
Please report issues here: https://golang.org/issue/new
Go is the work of hundreds of contributors. We appreciate your help!
To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html
Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.
If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:
export GOROOT=$HOME/go export PATH=$PATH:$GOROOT/bin
See https://golang.org/doc/install or doc/install.html for more details.