utilities/micro
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Add some more information to -version flag

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This commit is contained in:
Zachary Yedidia 2016-08-27 20:03:43 -04:00
parent 2de42bcf99
commit 1260dcc5ee
3 changed files with 16 additions and 8 deletions
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5
Makefile
View file

@ -1,9 +1,10 @@
.PHONY: runtime
VERSION = "$(shell git rev-parse --short HEAD)"
VERSION = $(shell git describe --tags --abbrev=0)
HASH = $(shell git rev-parse --short HEAD)
build: tcell
go build -ldflags "-X main.Version=$(VERSION)" -o micro ./cmd/micro
go build -ldflags "-X main.Version=$(VERSION) -X main.CommitHash=$(HASH) -X 'main.CompileDate=$(shell date -u '+%B %d, %Y')'" -o micro ./cmd/micro
install: build
mv micro $(GOPATH)/bin

11
README.md
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@ -25,6 +25,7 @@ Here is a picture of micro editing its source code.
* Extremely good mouse support
* This means mouse dragging to create a selection, double click to select by word, and triple click to select by line
* Cross platform (It should work on all the platforms Go runs on)
* Note that while Windows is supported, there are still some bugs that need to be worked out
* Plugin system (plugins are written in Lua)
* Automatic linting and error notifications
* Syntax highlighting (for over [75 languages](runtime/syntax)!)
@ -51,15 +52,17 @@ Plan9, NaCl, and Cygwin (although this may change in the future).
All you need to install micro is one file, the binary itself. It's as simple as that!
You can download the correct binary for your operating system from the list in the [nightly build release](https://github.com/zyedidia/micro/releases/tag/nightly).
You can download the correct binary for your operating system from the list in the [nightly build release](https://github.com/zyedidia/micro/releases).
Micro has no released version, instead these binaries are compiled every night and you can find the
commit they were compiled with by running `micro -version`.
On that page you'll see the nightly release, which contains binaries for micro which are built every night,
and you'll see all the stable releases with the corresponding binaries.
If your operating system does not have binary, but does run Go, you can build from source.
If you'd like to see more information after installing micro, run `micro -version`.
### Building from source
If your operating system does not have binary, but does run Go, you can build from source.
Make sure that you have Go version 1.5 or greater (Go 1.4 will work for the systems like support CGO then).
```sh

8
cmd/micro/micro.go
View file

@ -43,7 +43,9 @@ var (
// Version is the version number or commit hash
// This should be set by the linker when compiling
Version = "Unknown"
Version = "Unknown"
CommitHash = "Unknown"
CompileDate = "Unknown"
// L is the lua state
// This is the VM that runs the plugins
@ -194,7 +196,9 @@ func main() {
flag.Parse()
if *flagVersion {
// If -version was passed
fmt.Println("Micro version:", Version)
fmt.Println("Version:", Version)
fmt.Println("Commit hash:", CommitHash)
fmt.Println("Compiled on", CompileDate)
os.Exit(0)
}