mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
synced 2025-11-03 03:38:15 +00:00
8886a9940d
The basic idea is that in the main mungedocs we run the entirefile and create an annotated set of lines about that file. All mungers then act on a struct mungeLines instead of on a bytes array. Making use of the metadata where appropriete. Helper functions exist to make updating a 'macro block' extremely easy.
75 lines
1.9 KiB
Go
75 lines
1.9 KiB
Go
/*
|
|
Copyright 2015 The Kubernetes Authors All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"regexp"
|
|
)
|
|
|
|
var headerRegex = regexp.MustCompile(`^(#+)\s*(.*)$`)
|
|
|
|
func fixHeaderLine(mlines mungeLines, newlines mungeLines, linenum int) mungeLines {
|
|
var out mungeLines
|
|
|
|
mline := mlines[linenum]
|
|
line := mlines[linenum].data
|
|
|
|
matches := headerRegex.FindStringSubmatch(line)
|
|
if matches == nil {
|
|
out = append(out, mline)
|
|
return out
|
|
}
|
|
|
|
// There must be a blank line before the # (unless first line in file)
|
|
if linenum != 0 {
|
|
newlen := len(newlines)
|
|
if newlines[newlen-1].data != "" {
|
|
out = append(out, blankMungeLine)
|
|
}
|
|
}
|
|
|
|
// There must be a space AFTER the ##'s
|
|
newline := fmt.Sprintf("%s %s", matches[1], matches[2])
|
|
newmline := newMungeLine(newline)
|
|
out = append(out, newmline)
|
|
|
|
// The next line needs to be a blank line (unless last line in file)
|
|
if len(mlines) > linenum+1 && mlines[linenum+1].data != "" {
|
|
out = append(out, blankMungeLine)
|
|
}
|
|
return out
|
|
}
|
|
|
|
// Header lines need whitespace around them and after the #s.
|
|
func checkHeaderLines(filePath string, mlines mungeLines) (mungeLines, error) {
|
|
var out mungeLines
|
|
for i, mline := range mlines {
|
|
if mline.preformatted {
|
|
out = append(out, mline)
|
|
continue
|
|
}
|
|
if !mline.header {
|
|
out = append(out, mline)
|
|
continue
|
|
}
|
|
newLines := fixHeaderLine(mlines, out, i)
|
|
out = append(out, newLines...)
|
|
}
|
|
return out, nil
|
|
}
|