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flags.Help takes a summary string

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This commit is contained in:
bth 2026-01-20 20:17:32 -08:00
commit f645e18b5b
5 changed files with 45 additions and 32 deletions
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19
next/next.go
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@ -8,12 +8,15 @@ import (
"regexp"
"strconv"
cmdpkg "github.com/brtholomy/um/go/cmd"
"github.com/brtholomy/um/go/cmd"
"github.com/brtholomy/um/go/flags"
"github.com/brtholomy/um/go/last"
)
const cmd = cmdpkg.Next
const (
CMD = cmd.Next
SUMMARY = "create the next um file and open with emacsclient"
)
const FILE_REGEXP = `(?m)^([0-9]+)\.[[:alpha:]]*\.*md$`
@ -42,10 +45,10 @@ func parseArgs(args []string) options {
case i == 1 && !flags.HasDashPrefix(arg):
opts.Tags.Val = arg
case arg == opts.Help.Long || arg == opts.Help.Short:
flags.Help(cmd, opts)
flags.Help(CMD, SUMMARY, opts)
default:
flags.HelpInvalidArg(cmd, arg)
flags.Help(cmd, opts)
flags.HelpInvalidArg(CMD, arg)
flags.Help(CMD, SUMMARY, opts)
}
}
return opts
@ -116,13 +119,13 @@ func Next(args []string) {
opts := parseArgs(args)
l, err := last.GlobLast(last.GLOB)
if err != nil {
log.Fatalf("um %s: %v", cmd, err)
log.Fatalf("um %s: %v", CMD, err)
}
filename, err := next(l, opts.Descriptor.Val)
if err != nil {
log.Fatalf("um %s: %v", cmd, err)
log.Fatalf("um %s: %v", CMD, err)
}
if err := emacsNext(filename, opts.Tags.Val); err != nil {
log.Fatalf("um %s: %v", cmd, err)
log.Fatalf("um %s: %v", CMD, err)
}
}