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refactor: cache cwd

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Jan De Dobbeleer 2020-10-12 09:04:37 +02:00 committed by Jan De Dobbeleer
parent 1086a48d91
commit 1ef25757d7
1 changed files with 8 additions and 2 deletions
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10
environment.go
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@ -37,6 +37,7 @@ type environmentInfo interface {
type environment struct {
args *args
cwd string
}
func (env *environment) getenv(key string) string {
@ -44,18 +45,23 @@ func (env *environment) getenv(key string) string {
}
func (env *environment) getcwd() string {
if env.cwd != "" {
return env.cwd
}
correctPath := func(pwd string) string {
// on Windows, and being case sentisitive and not consistent and all, this gives silly issues
return strings.Replace(pwd, "c:", "C:", 1)
}
if env.args != nil && *env.args.PWD != "" {
return correctPath(*env.args.PWD)
env.cwd = correctPath(*env.args.PWD)
return env.cwd
}
dir, err := os.Getwd()
if err != nil {
return ""
}
return correctPath(dir)
env.cwd = correctPath(dir)
return env.cwd
}
func (env *environment) homeDir() string {