README: fix installation instructions

Using GO111MODULE=off go get is a simple, backwards compatible way to
bootstrap to using gobin.

.examples.sh → .readme.sh

@@ -10,13 +10,17 @@ git config --global user.name "$GITHUB_USERNAME"
 git config --global advice.detachedHead false
 git config --global push.default current
 
-unset GOPATH
+# block: get
+GO111MODULE=off go get -u github.com/myitcv/gobin
 
-# these steps are effectively copied from .installation.sh
-export GO111MODULE=on
-git clone https://github.com/myitcv/gobin /tmp/gobin
-cd /tmp/gobin
-go install
+pushd $(set -e; go list -f "{{.Dir}}" github.com/myitcv/gobin)
+# TODO: drop this when we merge the vendor PR is merged
+git fetch -q origin pull/20/head
+git checkout -q FETCH_HEAD
+GO111MODULE=off go install
+popd
+
+# block: fix path
 export PATH=$(go env GOPATH)/bin:$PATH
 which gobin
 
@@ -26,13 +30,13 @@ gobin github.com/rogpeppe/gohack
 # block: gohack latest
 gobin github.com/rogpeppe/gohack@latest
 
-# block: gohack v1.0.0-alpha.1
-gobin github.com/rogpeppe/gohack@v1.0.0-alpha.1
+# block: gohack v1.0.0-alpha.2
+gobin github.com/rogpeppe/gohack@v1.0.0-alpha.2
 
 # block: gohack print
-gobin -p github.com/rogpeppe/gohack@v1.0.0-alpha.1
+gobin -p github.com/rogpeppe/gohack@v1.0.0-alpha.2
 
 # block: gohack run
-gobin -r github.com/rogpeppe/gohack@v1.0.0-alpha.1 -help
+gobin -r github.com/rogpeppe/gohack@v1.0.0-alpha.2 -help
 assert "$? -eq 2" $LINENO
 

README.md

@@ -8,20 +8,12 @@
 The gobin command installs/runs main packages.
 <!-- END -->
 
-### Installation
-
-<!-- __JSON: go run github.com/myitcv/gobin -m -r myitcv.io/cmd/egrunner .installation.sh # LONG ONLINE
+<!-- __JSON: go run github.com/myitcv/gobin -m -r myitcv.io/cmd/egrunner .readme.sh # LONG ONLINE
 
-Clone the `gobin` repo:
-
-```
-{{PrintBlock "clone" -}}
-```
-
-Install:
+### Installation
 
 ```
-{{PrintBlock "install" | lineEllipsis 1 -}}
+{{PrintBlock "get" -}}
 ```
 
 Update your `PATH` and verify we can find `gobin` in our new `PATH`:
@@ -30,54 +22,8 @@ Update your `PATH` and verify we can find `gobin` in our new `PATH`:
 {{PrintBlock "fix path" -}}
 ```
 
-Use `gobin` as a "test":
-
-```
-{{PrintBlock "use" | lineEllipsis 4 -}}
-```
-
--->
-
-Clone the `gobin` repo:
-
-```
-$ export GO111MODULE=on
-$ git clone https://github.com/myitcv/gobin /tmp/gobin
-Cloning into '/tmp/gobin'...
-$ cd /tmp/gobin
-```
-
-Install:
-
-```
-$ go install
-...
-```
-
-Update your `PATH` and verify we can find `gobin` in our new `PATH`:
-
-```
-$ export PATH=$(go env GOPATH)/bin:$PATH
-$ which gobin
-/home/gopher/gopath/bin/gobin
-```
-
-Use `gobin` as a "test":
-
-```
-$ gobin -r github.com/rogpeppe/gohack@master -help
-The gohack command checks out Go module dependencies
-into a directory where they can be edited, and adjusts
-the go.mod file appropriately.
-...
-```
-
-<!-- END -->
-
 ### Examples
 
-<!-- __JSON: go run github.com/myitcv/gobin -m -r myitcv.io/cmd/egrunner .examples.sh # LONG ONLINE
-
 Globally install `gohack`:
 
 ```
@@ -87,7 +33,7 @@ Globally install `gohack`:
 Install a specific version of `gohack`:
 
 ```
-{{PrintBlock "gohack v1.0.0-alpha.1" -}}
+{{PrintBlock "gohack v1.0.0-alpha.2" -}}
 ```
 
 Print the `gobin` cache location of a specific `gohack` version:
@@ -102,34 +48,49 @@ Run a specific `gohack` version:
 {{PrintBlock "gohack run" -}}
 ```
 
-
 -->
 
+### Installation
+
+```
+$ GO111MODULE=off go get -u github.com/myitcv/gobin
+```
+
+Update your `PATH` and verify we can find `gobin` in our new `PATH`:
+
+```
+$ export PATH=$(go env GOPATH)/bin:$PATH
+$ which gobin
+/home/gopher/gopath/bin/gobin
+```
+
+### Examples
+
 Globally install `gohack`:
 
 ```
 $ gobin github.com/rogpeppe/gohack
-Installed github.com/rogpeppe/gohack@v0.0.1 to /home/gopher/go/bin/gohack
+Installed github.com/rogpeppe/gohack@v0.0.1 to /home/gopher/gopath/bin/gohack
 ```
 
 Install a specific version of `gohack`:
 
 ```
-$ gobin github.com/rogpeppe/gohack@v1.0.0-alpha.1
-Installed github.com/rogpeppe/gohack@v1.0.0-alpha.1 to /home/gopher/go/bin/gohack
+$ gobin github.com/rogpeppe/gohack@v1.0.0-alpha.2
+Installed github.com/rogpeppe/gohack@v1.0.0-alpha.2 to /home/gopher/gopath/bin/gohack
 ```
 
 Print the `gobin` cache location of a specific `gohack` version:
 
 ```
-$ gobin -p github.com/rogpeppe/gohack@v1.0.0-alpha.1
-/home/gopher/.cache/gobin/github.com/rogpeppe/gohack/@v/v1.0.0-alpha.1/github.com/rogpeppe/gohack/gohack
+$ gobin -p github.com/rogpeppe/gohack@v1.0.0-alpha.2
+/home/gopher/.cache/gobin/github.com/rogpeppe/gohack/@v/v1.0.0-alpha.2/github.com/rogpeppe/gohack/gohack
 ```
 
 Run a specific `gohack` version:
 
 ```
-$ gobin -r github.com/rogpeppe/gohack@v1.0.0-alpha.1 -help
+$ gobin -r github.com/rogpeppe/gohack@v1.0.0-alpha.2 -help
 The gohack command checks out Go module dependencies
 into a directory where they can be edited, and adjusts
 the go.mod file appropriately.
@@ -147,7 +108,6 @@ The commands are:
 Use "gohack help <command>" for more information about a command.
 ```
 
-
 <!-- END -->
 
 ### Usage

go.sum

@@ -18,6 +18,8 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.4.1/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
 github.com/rogpeppe/go-internal v1.0.0 h1:o4VLZ5jqHE+HahLT6drNtSGTrrUA3wPBmtpgqtdbClo=
+github.com/rogpeppe/go-internal v1.0.0 h1:o4VLZ5jqHE+HahLT6drNtSGTrrUA3wPBmtpgqtdbClo=
+github.com/rogpeppe/go-internal v1.0.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rogpeppe/go-internal v1.0.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/russross/blackfriday v1.5.1/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/sclevine/agouti v3.0.0+incompatible/go.mod h1:b4WX9W9L1sfQKXeJf1mUTLZKJ48R1S7H23Ji7oFO5Bw=