63 lines
1.0 KiB
V
63 lines
1.0 KiB
V
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module cmdline
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pub fn many_values(args []string, optname string) []string {
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mut flags := []string
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for ci, cv in args {
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if cv == optname {
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if ci + 1 < args.len {
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flags << args[ci + 1]
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}
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}
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}
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return flags
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}
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pub fn option(args []string, param string, def string) string {
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mut found := false
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for arg in args {
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if found {
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return arg
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}
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else if param == arg {
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found = true
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}
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}
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return def
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}
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pub fn before(args []string, what []string) []string {
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mut found := false
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mut args_before := []string
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for a in args {
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if a in what {
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found = true
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break
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}
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args_before << a
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}
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return args_before
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}
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pub fn after(args []string, what []string) []string {
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mut found := false
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mut args_after := []string
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for a in args {
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if a in what {
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found = true
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continue
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}
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if found {
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args_after << a
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}
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}
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return args_after
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}
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pub fn only_non_options(args []string) []string {
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return args.filter(!it.starts_with('-'))
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}
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pub fn only_options(args []string) []string {
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return args.filter(it.starts_with('-'))
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}
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