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author | Jesse Duffield <jessedduffield@gmail.com> | 2018-08-09 12:25:32 +1000 |
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committer | Jesse Duffield <jessedduffield@gmail.com> | 2018-08-09 12:25:32 +1000 |
commit | 6e8abbcddad641a000c45985b22a8d0899f02781 (patch) | |
tree | eb1716d5211af0fe2c213c9bdfa81897fb5d0af8 /main.go | |
parent | 273eb6244b267f5686903ce6194421ad7c9e3ba9 (diff) |
use fallback file VERSION
Diffstat (limited to 'main.go')
-rw-r--r-- | main.go | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -4,6 +4,7 @@ import ( "errors" "flag" "fmt" + "io/ioutil" "log" "os" "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() { startTime = time.Now() devLog("\n\n\n\n\n\n\n\n\n\n") flag.Parse() + if version == "unversioned" { + version = fallbackVersion() + } if *versionFlag { fmt.Printf("commit=%s, build date=%s, version=%s", commit, date, version) os.Exit(0) |