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Remove unused parser resource plumbing

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This commit is contained in:
Eric Rakestraw
2026-11-07 15:51:19 +00:00
parent f2822f055c
commit 51a147a6e5
10 changed files with 32 additions and 73 deletions
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28
internal/cobra/parse.go
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@@ -4,7 +4,6 @@ package cobra
import (
"bytes"
"context"
"fmt"
"io"
"strconv"
@@ -35,8 +34,7 @@ func Prepare(root *commandmeta.Command, options commandmeta.ParseOptions) *Sessi
session.metadata = root
session.flagAliases = append([]commandmeta.FlagAlias(nil), options.FlagAliases...)
session.flagAliasesForPath = options.FlagAliasesForPath
options = normalizeOptions(options)
session.root, session.declarations = buildTree(root, options)
session.root, session.declarations = buildTree(root)
return session
}
@@ -289,23 +287,7 @@ func Parse(root *commandmeta.Command, argv []string, options commandmeta.ParseOp
return Prepare(root, options).Parse(argv)
}
func normalizeOptions(options commandmeta.ParseOptions) commandmeta.ParseOptions {
if options.Context == nil {
options.Context = context.Background()
}
if options.In == nil {
options.In = strings.NewReader("")
}
if options.Out == nil {
options.Out = io.Discard
}
if options.Err == nil {
options.Err = io.Discard
}
return options
}
func buildTree(root *commandmeta.Command, options commandmeta.ParseOptions) (*spfcobra.Command, map[*spfcobra.Command]*commandmeta.Command) {
func buildTree(root *commandmeta.Command) (*spfcobra.Command, map[*spfcobra.Command]*commandmeta.Command) {
nodes := make(map[*spfcobra.Command]*commandmeta.Command)
var build func(*commandmeta.Command) *spfcobra.Command
build = func(declaration *commandmeta.Command) *spfcobra.Command {
@@ -321,10 +303,8 @@ func buildTree(root *commandmeta.Command, options commandmeta.ParseOptions) (*sp
if declaration.Runnable {
backend.Run = func(*spfcobra.Command, []string) {}
}
backend.SetContext(options.Context)
backend.SetIn(options.In)
backend.SetOut(options.Out)
backend.SetErr(options.Err)
backend.SetOut(io.Discard)
backend.SetErr(io.Discard)
backend.SetHelpFunc(func(*spfcobra.Command, []string) {})
backend.SetFlagErrorFunc(func(_ *spfcobra.Command, err error) error { return err })
backend.SetUsageTemplate(usageTemplate)