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author | r <r@freesoftwareextremist.com> | 2022-01-02 11:15:57 +0000 |
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committer | r <r@freesoftwareextremist.com> | 2022-01-02 11:15:57 +0000 |
commit | c5f12920b0879498b0a20342650a09b0ad5c9d7c (patch) | |
tree | f4abf6e5edee16531c62630e59cbc7d9da776e3e /main.go | |
parent | 003233d60da4a2b69260642e57757bba48021ca1 (diff) | |
download | bloat-c5f12920b0879498b0a20342650a09b0ad5c9d7c.tar.gz bloat-c5f12920b0879498b0a20342650a09b0ad5c9d7c.zip |
Use GO's flag parser instead of getopt
There's only one flag, so it doesn't matter.
Diffstat (limited to 'main.go')
-rw-r--r-- | main.go | 15 |
1 files changed, 5 insertions, 10 deletions
@@ -2,6 +2,7 @@ package main import ( "errors" + "flag" "fmt" "log" "net/http" @@ -26,18 +27,12 @@ func errExit(err error) { } func main() { - opts, _, err := util.Getopts(os.Args, "f:") - if err != nil { - errExit(err) - } + configFile := flag.String("f", "", "config file") + flag.Parse() - for _, opt := range opts { - switch opt.Option { - case 'f': - configFiles = []string{opt.Value} - } + if len(*configFile) > 0 { + configFiles = []string{*configFile} } - config, err := config.ParseFiles(configFiles) if err != nil { errExit(err) |