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Glob as variant of Arg Flag type : accepts multiple files, as shell-expanded. use in um sort and um cat

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NOTE: um sort expects .md files, while um cat expects .um : .um filelists are concatted together, while .md lists are just lists
This commit is contained in:
bth 2026-07-15 17:20:09 -07:00
commit 5aac37f8a8
5 changed files with 74 additions and 22 deletions
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7
cat/cat.go
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@ -30,7 +30,7 @@ const FILE_LINK_REGEXP = `(?m)` + HR_BLOCK_STRIP + `([0-9]+\.[^\.]*\.*md\n)+\n`
var fileLinkRegexp *regexp.Regexp = regexp.MustCompile(FILE_LINK_REGEXP)
type options struct {
Filelist flags.Arg
Filelist flags.Glob
Base flags.String
KeepHeader flags.Bool
KeepTitle flags.Bool
@ -40,7 +40,7 @@ type options struct {
func initOpts() options {
return options{
flags.Arg{"", "filelist. accepts from stdin if not provided"},
flags.Glob{nil, ".um filelist. accepts multiple. reads from stdin if not provided"},
flags.String{"--base", "-b", "", "base directory prepended to files in filelist"},
flags.Bool{"--keep-header", "-d", false, "preserve um headers in concatenated file. overrides --keep-title"},
flags.Bool{"--keep-title", "-t", false, "preserve um titles in concatenated file"},
@ -120,7 +120,8 @@ func Cat(args []string) {
}
log.Fatalf("um %s: %s", CMD, err)
}
files, err := pipe.FileListSplitMaybeStdin(opts.Filelist.Val)
// NOTE: um cat expects .um files, the content of which is assembled:
files, err := pipe.FileListFromGlobOrStdin(opts.Filelist.Val)
if err != nil {
log.Fatalf("um %s: %s", CMD, err)
}