Move the Go stuff to ./forged/v0.1.32

1 files changed, 0 insertions, 112 deletions

diff --git a/internal/scfg/writer.go b/internal/scfg/writer.go
deleted file mode 100644
index 02a07fe..0000000
--- a/internal/scfg/writer.go
+++ /dev/null
@@ -1,112 +0,0 @@
-// SPDX-License-Identifier: MIT
-// SPDX-FileCopyrightText: Copyright (c) 2020 Simon Ser <https://emersion.fr>
-
-package scfg
-
-import (
-	"errors"
-	"io"
-	"strings"
-)
-
-var errDirEmptyName = errors.New("scfg: directive with empty name")
-
-// Write writes a parsed configuration to the provided io.Writer.
-func Write(w io.Writer, blk Block) error {
-	enc := newEncoder(w)
-	err := enc.encodeBlock(blk)
-	return err
-}
-
-// encoder write SCFG directives to an output stream.
-type encoder struct {
-	w   io.Writer
-	lvl int
-	err error
-}
-
-// newEncoder returns a new encoder that writes to w.
-func newEncoder(w io.Writer) *encoder {
-	return &encoder{w: w}
-}
-
-func (enc *encoder) push() {
-	enc.lvl++
-}
-
-func (enc *encoder) pop() {
-	enc.lvl--
-}
-
-func (enc *encoder) writeIndent() {
-	for i := 0; i < enc.lvl; i++ {
-		enc.write([]byte("\t"))
-	}
-}
-
-func (enc *encoder) write(p []byte) {
-	if enc.err != nil {
-		return
-	}
-	_, enc.err = enc.w.Write(p)
-}
-
-func (enc *encoder) encodeBlock(blk Block) error {
-	for _, dir := range blk {
-		if err := enc.encodeDir(*dir); err != nil {
-			return err
-		}
-	}
-	return enc.err
-}
-
-func (enc *encoder) encodeDir(dir Directive) error {
-	if enc.err != nil {
-		return enc.err
-	}
-
-	if dir.Name == "" {
-		enc.err = errDirEmptyName
-		return enc.err
-	}
-
-	enc.writeIndent()
-	enc.write([]byte(maybeQuote(dir.Name)))
-	for _, p := range dir.Params {
-		enc.write([]byte(" "))
-		enc.write([]byte(maybeQuote(p)))
-	}
-
-	if len(dir.Children) > 0 {
-		enc.write([]byte(" {\n"))
-		enc.push()
-		if err := enc.encodeBlock(dir.Children); err != nil {
-			return err
-		}
-		enc.pop()
-
-		enc.writeIndent()
-		enc.write([]byte("}"))
-	}
-	enc.write([]byte("\n"))
-
-	return enc.err
-}
-
-const specialChars = "\"\\\r\n'{} \t"
-
-func maybeQuote(s string) string {
-	if s == "" || strings.ContainsAny(s, specialChars) {
-		var sb strings.Builder
-		sb.WriteByte('"')
-		for _, ch := range s {
-			if strings.ContainsRune(`"\`, ch) {
-				sb.WriteByte('\\')
-			}
-			sb.WriteRune(ch)
-		}
-		sb.WriteByte('"')
-		return sb.String()
-	}
-	return s
-}