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use fallback file VERSION

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This commit is contained in:
Jesse Duffield 2018-08-09 12:25:32 +10:00
parent 273eb6244b
commit 6e8abbcdda
1 changed files with 15 additions and 0 deletions
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15
main.go
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@ -4,6 +4,7 @@ import (
"errors" "errors"
"flag" "flag"
"fmt" "fmt"
"io/ioutil"
"log" "log"
"os" "os"
"os/exec" "os/exec"
@ -69,10 +70,24 @@ func navigateToRepoRootDirectory() {
} }
} }
// when building the binary, `version` is set as a compile-time variable, along
// with `date` and `commit`. If this program has been opened directly via go,
// we will populate the `version` with VERSION in the lazygit root directory
func fallbackVersion() string {
byteVersion, err := ioutil.ReadFile("VERSION")
if err != nil {
log.Panicln(err.Error())
}
return string(byteVersion)
}
func main() { func main() {
startTime = time.Now() startTime = time.Now()
devLog("\n\n\n\n\n\n\n\n\n\n") devLog("\n\n\n\n\n\n\n\n\n\n")
flag.Parse() flag.Parse()
if version == "unversioned" {
version = fallbackVersion()
}
if *versionFlag { if *versionFlag {
fmt.Printf("commit=%s, build date=%s, version=%s", commit, date, version) fmt.Printf("commit=%s, build date=%s, version=%s", commit, date, version)
os.Exit(0) os.Exit(0)