mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-29 15:13:53 +03:00
cb50375e2b
Add nakedret, unconvert, wastedassign, stylecheck and nolintlint linters to improve code readability - nakedret - https://github.com/alexkohler/nakedret - nakedret is a Go static analysis tool to find naked returns in functions greater than a specified function length. - unconvert - https://github.com/mdempsky/unconvert - Remove unnecessary type conversions - wastedassign - https://github.com/sanposhiho/wastedassign - wastedassign finds wasted assignment statements. - notlintlint - Reports ill-formed or insufficient nolint directives - stylecheck - https://staticcheck.io/docs/checks/#ST - keep style consistent - excluded: [ST1003 - Poorly chosen identifier](https://staticcheck.io/docs/checks/#ST1003) and [ST1005 - Incorrectly formatted error string](https://staticcheck.io/docs/checks/#ST1005)
574 lines
18 KiB
Go
574 lines
18 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package references
|
|
|
|
import (
|
|
"bytes"
|
|
"net/url"
|
|
"regexp"
|
|
"strconv"
|
|
"strings"
|
|
"sync"
|
|
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/markup/mdstripper"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
|
|
"github.com/yuin/goldmark/util"
|
|
)
|
|
|
|
var (
|
|
// validNamePattern performs only the most basic validation for user or repository names
|
|
// Repository name should contain only alphanumeric, dash ('-'), underscore ('_') and dot ('.') characters.
|
|
validNamePattern = regexp.MustCompile(`^[a-z0-9_.-]+$`)
|
|
|
|
// NOTE: All below regex matching do not perform any extra validation.
|
|
// Thus a link is produced even if the linked entity does not exist.
|
|
// While fast, this is also incorrect and lead to false positives.
|
|
// TODO: fix invalid linking issue
|
|
|
|
// mentionPattern matches all mentions in the form of "@user" or "@org/team"
|
|
mentionPattern = regexp.MustCompile(`(?:\s|^|\(|\[)(@[0-9a-zA-Z-_]+|@[0-9a-zA-Z-_]+\/?[0-9a-zA-Z-_]+|@[0-9a-zA-Z-_][0-9a-zA-Z-_.]+\/?[0-9a-zA-Z-_.]+[0-9a-zA-Z-_])(?:\s|[:,;.?!]\s|[:,;.?!]?$|\)|\])`)
|
|
// issueNumericPattern matches string that references to a numeric issue, e.g. #1287
|
|
issueNumericPattern = regexp.MustCompile(`(?:\s|^|\(|\[|\')([#!][0-9]+)(?:\s|$|\)|\]|[:;,.?!]\s|[:;,.?!]$)`)
|
|
// issueAlphanumericPattern matches string that references to an alphanumeric issue, e.g. ABC-1234
|
|
issueAlphanumericPattern = regexp.MustCompile(`(?:\s|^|\(|\[)([A-Z]{1,10}-[1-9][0-9]*)(?:\s|$|\)|\]|:|\.(\s|$))`)
|
|
// crossReferenceIssueNumericPattern matches string that references a numeric issue in a different repository
|
|
// e.g. gogits/gogs#12345
|
|
crossReferenceIssueNumericPattern = regexp.MustCompile(`(?:\s|^|\(|\[)([0-9a-zA-Z-_\.]+/[0-9a-zA-Z-_\.]+[#!][0-9]+)(?:\s|$|\)|\]|[:;,.?!]\s|[:;,.?!]$)`)
|
|
// spaceTrimmedPattern let's us find the trailing space
|
|
spaceTrimmedPattern = regexp.MustCompile(`(?:.*[0-9a-zA-Z-_])\s`)
|
|
// timeLogPattern matches string for time tracking
|
|
timeLogPattern = regexp.MustCompile(`(?:\s|^|\(|\[)(@([0-9]+([\.,][0-9]+)?(w|d|m|h))+)(?:\s|$|\)|\]|[:;,.?!]\s|[:;,.?!]$)`)
|
|
|
|
issueCloseKeywordsPat, issueReopenKeywordsPat *regexp.Regexp
|
|
issueKeywordsOnce sync.Once
|
|
|
|
giteaHostInit sync.Once
|
|
giteaHost string
|
|
giteaIssuePullPattern *regexp.Regexp
|
|
|
|
actionStrings = []string{
|
|
"none",
|
|
"closes",
|
|
"reopens",
|
|
"neutered",
|
|
}
|
|
)
|
|
|
|
// XRefAction represents the kind of effect a cross reference has once is resolved
|
|
type XRefAction int64
|
|
|
|
const (
|
|
// XRefActionNone means the cross-reference is simply a comment
|
|
XRefActionNone XRefAction = iota // 0
|
|
// XRefActionCloses means the cross-reference should close an issue if it is resolved
|
|
XRefActionCloses // 1
|
|
// XRefActionReopens means the cross-reference should reopen an issue if it is resolved
|
|
XRefActionReopens // 2
|
|
// XRefActionNeutered means the cross-reference will no longer affect the source
|
|
XRefActionNeutered // 3
|
|
)
|
|
|
|
func (a XRefAction) String() string {
|
|
return actionStrings[a]
|
|
}
|
|
|
|
// IssueReference contains an unverified cross-reference to a local issue or pull request
|
|
type IssueReference struct {
|
|
Index int64
|
|
Owner string
|
|
Name string
|
|
Action XRefAction
|
|
TimeLog string
|
|
}
|
|
|
|
// RenderizableReference contains an unverified cross-reference to with rendering information
|
|
// The IsPull member means that a `!num` reference was used instead of `#num`.
|
|
// This kind of reference is used to make pulls available when an external issue tracker
|
|
// is used. Otherwise, `#` and `!` are completely interchangeable.
|
|
type RenderizableReference struct {
|
|
Issue string
|
|
Owner string
|
|
Name string
|
|
IsPull bool
|
|
RefLocation *RefSpan
|
|
Action XRefAction
|
|
ActionLocation *RefSpan
|
|
}
|
|
|
|
type rawReference struct {
|
|
index int64
|
|
owner string
|
|
name string
|
|
isPull bool
|
|
action XRefAction
|
|
issue string
|
|
refLocation *RefSpan
|
|
actionLocation *RefSpan
|
|
timeLog string
|
|
}
|
|
|
|
func rawToIssueReferenceList(reflist []*rawReference) []IssueReference {
|
|
refarr := make([]IssueReference, len(reflist))
|
|
for i, r := range reflist {
|
|
refarr[i] = IssueReference{
|
|
Index: r.index,
|
|
Owner: r.owner,
|
|
Name: r.name,
|
|
Action: r.action,
|
|
TimeLog: r.timeLog,
|
|
}
|
|
}
|
|
return refarr
|
|
}
|
|
|
|
// RefSpan is the position where the reference was found within the parsed text
|
|
type RefSpan struct {
|
|
Start int
|
|
End int
|
|
}
|
|
|
|
func makeKeywordsPat(words []string) *regexp.Regexp {
|
|
acceptedWords := parseKeywords(words)
|
|
if len(acceptedWords) == 0 {
|
|
// Never match
|
|
return nil
|
|
}
|
|
return regexp.MustCompile(`(?i)(?:\s|^|\(|\[)(` + strings.Join(acceptedWords, `|`) + `):? $`)
|
|
}
|
|
|
|
func parseKeywords(words []string) []string {
|
|
acceptedWords := make([]string, 0, 5)
|
|
wordPat := regexp.MustCompile(`^[\pL]+$`)
|
|
for _, word := range words {
|
|
word = strings.ToLower(strings.TrimSpace(word))
|
|
// Accept Unicode letter class runes (a-z, á, à, ä, )
|
|
if wordPat.MatchString(word) {
|
|
acceptedWords = append(acceptedWords, word)
|
|
} else {
|
|
log.Info("Invalid keyword: %s", word)
|
|
}
|
|
}
|
|
return acceptedWords
|
|
}
|
|
|
|
func newKeywords() {
|
|
issueKeywordsOnce.Do(func() {
|
|
// Delay initialization until after the settings module is initialized
|
|
doNewKeywords(setting.Repository.PullRequest.CloseKeywords, setting.Repository.PullRequest.ReopenKeywords)
|
|
})
|
|
}
|
|
|
|
func doNewKeywords(close, reopen []string) {
|
|
issueCloseKeywordsPat = makeKeywordsPat(close)
|
|
issueReopenKeywordsPat = makeKeywordsPat(reopen)
|
|
}
|
|
|
|
// getGiteaHostName returns a normalized string with the local host name, with no scheme or port information
|
|
func getGiteaHostName() string {
|
|
giteaHostInit.Do(func() {
|
|
if uapp, err := url.Parse(setting.AppURL); err == nil {
|
|
giteaHost = strings.ToLower(uapp.Host)
|
|
giteaIssuePullPattern = regexp.MustCompile(
|
|
`(\s|^|\(|\[)` +
|
|
regexp.QuoteMeta(strings.TrimSpace(setting.AppURL)) +
|
|
`([0-9a-zA-Z-_\.]+/[0-9a-zA-Z-_\.]+)/` +
|
|
`((?:issues)|(?:pulls))/([0-9]+)(?:\s|$|\)|\]|[:;,.?!]\s|[:;,.?!]$)`)
|
|
} else {
|
|
giteaHost = ""
|
|
giteaIssuePullPattern = nil
|
|
}
|
|
})
|
|
return giteaHost
|
|
}
|
|
|
|
// getGiteaIssuePullPattern
|
|
func getGiteaIssuePullPattern() *regexp.Regexp {
|
|
getGiteaHostName()
|
|
return giteaIssuePullPattern
|
|
}
|
|
|
|
// FindAllMentionsMarkdown matches mention patterns in given content and
|
|
// returns a list of found unvalidated user names **not including** the @ prefix.
|
|
func FindAllMentionsMarkdown(content string) []string {
|
|
bcontent, _ := mdstripper.StripMarkdownBytes([]byte(content))
|
|
locations := FindAllMentionsBytes(bcontent)
|
|
mentions := make([]string, len(locations))
|
|
for i, val := range locations {
|
|
mentions[i] = string(bcontent[val.Start+1 : val.End])
|
|
}
|
|
return mentions
|
|
}
|
|
|
|
// FindAllMentionsBytes matches mention patterns in given content
|
|
// and returns a list of locations for the unvalidated user names, including the @ prefix.
|
|
func FindAllMentionsBytes(content []byte) []RefSpan {
|
|
// Sadly we can't use FindAllSubmatchIndex because our pattern checks for starting and
|
|
// trailing spaces (\s@mention,\s), so if we get two consecutive references, the space
|
|
// from the second reference will be "eaten" by the first one:
|
|
// ...\s@mention1\s@mention2\s... --> ...`\s@mention1\s`, (not) `@mention2,\s...`
|
|
ret := make([]RefSpan, 0, 5)
|
|
pos := 0
|
|
for {
|
|
match := mentionPattern.FindSubmatchIndex(content[pos:])
|
|
if match == nil {
|
|
break
|
|
}
|
|
ret = append(ret, RefSpan{Start: match[2] + pos, End: match[3] + pos})
|
|
notrail := spaceTrimmedPattern.FindSubmatchIndex(content[match[2]+pos : match[3]+pos])
|
|
if notrail == nil {
|
|
pos = match[3] + pos
|
|
} else {
|
|
pos = match[3] + pos + notrail[1] - notrail[3]
|
|
}
|
|
}
|
|
return ret
|
|
}
|
|
|
|
// FindFirstMentionBytes matches the first mention in then given content
|
|
// and returns the location of the unvalidated user name, including the @ prefix.
|
|
func FindFirstMentionBytes(content []byte) (bool, RefSpan) {
|
|
mention := mentionPattern.FindSubmatchIndex(content)
|
|
if mention == nil {
|
|
return false, RefSpan{}
|
|
}
|
|
return true, RefSpan{Start: mention[2], End: mention[3]}
|
|
}
|
|
|
|
// FindAllIssueReferencesMarkdown strips content from markdown markup
|
|
// and returns a list of unvalidated references found in it.
|
|
func FindAllIssueReferencesMarkdown(content string) []IssueReference {
|
|
return rawToIssueReferenceList(findAllIssueReferencesMarkdown(content))
|
|
}
|
|
|
|
func findAllIssueReferencesMarkdown(content string) []*rawReference {
|
|
bcontent, links := mdstripper.StripMarkdownBytes([]byte(content))
|
|
return findAllIssueReferencesBytes(bcontent, links)
|
|
}
|
|
|
|
func convertFullHTMLReferencesToShortRefs(re *regexp.Regexp, contentBytes *[]byte) {
|
|
// We will iterate through the content, rewrite and simplify full references.
|
|
//
|
|
// We want to transform something like:
|
|
//
|
|
// this is a https://ourgitea.com/git/owner/repo/issues/123456789, foo
|
|
// https://ourgitea.com/git/owner/repo/pulls/123456789
|
|
//
|
|
// Into something like:
|
|
//
|
|
// this is a #123456789, foo
|
|
// !123456789
|
|
|
|
pos := 0
|
|
for {
|
|
// re looks for something like: (\s|^|\(|\[)https://ourgitea.com/git/(owner/repo)/(issues)/(123456789)(?:\s|$|\)|\]|[:;,.?!]\s|[:;,.?!]$)
|
|
match := re.FindSubmatchIndex((*contentBytes)[pos:])
|
|
if match == nil {
|
|
break
|
|
}
|
|
// match is a bunch of indices into the content from pos onwards so
|
|
// to simplify things let's just add pos to all of the indices in match
|
|
for i := range match {
|
|
match[i] += pos
|
|
}
|
|
|
|
// match[0]-match[1] is whole string
|
|
// match[2]-match[3] is preamble
|
|
|
|
// move the position to the end of the preamble
|
|
pos = match[3]
|
|
|
|
// match[4]-match[5] is owner/repo
|
|
// now copy the owner/repo to end of the preamble
|
|
endPos := pos + match[5] - match[4]
|
|
copy((*contentBytes)[pos:endPos], (*contentBytes)[match[4]:match[5]])
|
|
|
|
// move the current position to the end of the newly copied owner/repo
|
|
pos = endPos
|
|
|
|
// Now set the issue/pull marker:
|
|
//
|
|
// match[6]-match[7] == 'issues'
|
|
(*contentBytes)[pos] = '#'
|
|
if string((*contentBytes)[match[6]:match[7]]) == "pulls" {
|
|
(*contentBytes)[pos] = '!'
|
|
}
|
|
pos++
|
|
|
|
// Then add the issue/pull number
|
|
//
|
|
// match[8]-match[9] is the number
|
|
endPos = pos + match[9] - match[8]
|
|
copy((*contentBytes)[pos:endPos], (*contentBytes)[match[8]:match[9]])
|
|
|
|
// Now copy what's left at the end of the string to the new end position
|
|
copy((*contentBytes)[endPos:], (*contentBytes)[match[9]:])
|
|
// now we reset the length
|
|
|
|
// our new section has length endPos - match[3]
|
|
// our old section has length match[9] - match[3]
|
|
*contentBytes = (*contentBytes)[:len(*contentBytes)-match[9]+endPos]
|
|
pos = endPos
|
|
}
|
|
}
|
|
|
|
// FindAllIssueReferences returns a list of unvalidated references found in a string.
|
|
func FindAllIssueReferences(content string) []IssueReference {
|
|
// Need to convert fully qualified html references to local system to #/! short codes
|
|
contentBytes := []byte(content)
|
|
if re := getGiteaIssuePullPattern(); re != nil {
|
|
convertFullHTMLReferencesToShortRefs(re, &contentBytes)
|
|
} else {
|
|
log.Debug("No GiteaIssuePullPattern pattern")
|
|
}
|
|
return rawToIssueReferenceList(findAllIssueReferencesBytes(contentBytes, []string{}))
|
|
}
|
|
|
|
// FindRenderizableReferenceNumeric returns the first unvalidated reference found in a string.
|
|
func FindRenderizableReferenceNumeric(content string, prOnly bool) (bool, *RenderizableReference) {
|
|
match := issueNumericPattern.FindStringSubmatchIndex(content)
|
|
if match == nil {
|
|
if match = crossReferenceIssueNumericPattern.FindStringSubmatchIndex(content); match == nil {
|
|
return false, nil
|
|
}
|
|
}
|
|
r := getCrossReference(util.StringToReadOnlyBytes(content), match[2], match[3], false, prOnly)
|
|
if r == nil {
|
|
return false, nil
|
|
}
|
|
|
|
return true, &RenderizableReference{
|
|
Issue: r.issue,
|
|
Owner: r.owner,
|
|
Name: r.name,
|
|
IsPull: r.isPull,
|
|
RefLocation: r.refLocation,
|
|
Action: r.action,
|
|
ActionLocation: r.actionLocation,
|
|
}
|
|
}
|
|
|
|
// FindRenderizableReferenceRegexp returns the first regexp unvalidated references found in a string.
|
|
func FindRenderizableReferenceRegexp(content string, pattern *regexp.Regexp) (bool, *RenderizableReference) {
|
|
match := pattern.FindStringSubmatchIndex(content)
|
|
if len(match) < 4 {
|
|
return false, nil
|
|
}
|
|
|
|
action, location := findActionKeywords([]byte(content), match[2])
|
|
|
|
return true, &RenderizableReference{
|
|
Issue: content[match[2]:match[3]],
|
|
RefLocation: &RefSpan{Start: match[0], End: match[1]},
|
|
Action: action,
|
|
ActionLocation: location,
|
|
IsPull: false,
|
|
}
|
|
}
|
|
|
|
// FindRenderizableReferenceAlphanumeric returns the first alphanumeric unvalidated references found in a string.
|
|
func FindRenderizableReferenceAlphanumeric(content string) (bool, *RenderizableReference) {
|
|
match := issueAlphanumericPattern.FindStringSubmatchIndex(content)
|
|
if match == nil {
|
|
return false, nil
|
|
}
|
|
|
|
action, location := findActionKeywords([]byte(content), match[2])
|
|
|
|
return true, &RenderizableReference{
|
|
Issue: content[match[2]:match[3]],
|
|
RefLocation: &RefSpan{Start: match[2], End: match[3]},
|
|
Action: action,
|
|
ActionLocation: location,
|
|
IsPull: false,
|
|
}
|
|
}
|
|
|
|
// FindAllIssueReferencesBytes returns a list of unvalidated references found in a byte slice.
|
|
func findAllIssueReferencesBytes(content []byte, links []string) []*rawReference {
|
|
ret := make([]*rawReference, 0, 10)
|
|
pos := 0
|
|
|
|
// Sadly we can't use FindAllSubmatchIndex because our pattern checks for starting and
|
|
// trailing spaces (\s#ref,\s), so if we get two consecutive references, the space
|
|
// from the second reference will be "eaten" by the first one:
|
|
// ...\s#ref1\s#ref2\s... --> ...`\s#ref1\s`, (not) `#ref2,\s...`
|
|
for {
|
|
match := issueNumericPattern.FindSubmatchIndex(content[pos:])
|
|
if match == nil {
|
|
break
|
|
}
|
|
if ref := getCrossReference(content, match[2]+pos, match[3]+pos, false, false); ref != nil {
|
|
ret = append(ret, ref)
|
|
}
|
|
notrail := spaceTrimmedPattern.FindSubmatchIndex(content[match[2]+pos : match[3]+pos])
|
|
if notrail == nil {
|
|
pos = match[3] + pos
|
|
} else {
|
|
pos = match[3] + pos + notrail[1] - notrail[3]
|
|
}
|
|
}
|
|
|
|
pos = 0
|
|
|
|
for {
|
|
match := crossReferenceIssueNumericPattern.FindSubmatchIndex(content[pos:])
|
|
if match == nil {
|
|
break
|
|
}
|
|
if ref := getCrossReference(content, match[2]+pos, match[3]+pos, false, false); ref != nil {
|
|
ret = append(ret, ref)
|
|
}
|
|
notrail := spaceTrimmedPattern.FindSubmatchIndex(content[match[2]+pos : match[3]+pos])
|
|
if notrail == nil {
|
|
pos = match[3] + pos
|
|
} else {
|
|
pos = match[3] + pos + notrail[1] - notrail[3]
|
|
}
|
|
}
|
|
|
|
localhost := getGiteaHostName()
|
|
for _, link := range links {
|
|
if u, err := url.Parse(link); err == nil {
|
|
// Note: we're not attempting to match the URL scheme (http/https)
|
|
host := strings.ToLower(u.Host)
|
|
if host != "" && host != localhost {
|
|
continue
|
|
}
|
|
parts := strings.Split(u.EscapedPath(), "/")
|
|
// /user/repo/issues/3
|
|
if len(parts) != 5 || parts[0] != "" {
|
|
continue
|
|
}
|
|
var sep string
|
|
if parts[3] == "issues" {
|
|
sep = "#"
|
|
} else if parts[3] == "pulls" {
|
|
sep = "!"
|
|
} else {
|
|
continue
|
|
}
|
|
// Note: closing/reopening keywords not supported with URLs
|
|
bytes := []byte(parts[1] + "/" + parts[2] + sep + parts[4])
|
|
if ref := getCrossReference(bytes, 0, len(bytes), true, false); ref != nil {
|
|
ref.refLocation = nil
|
|
ret = append(ret, ref)
|
|
}
|
|
}
|
|
}
|
|
|
|
if len(ret) == 0 {
|
|
return ret
|
|
}
|
|
|
|
pos = 0
|
|
|
|
for {
|
|
match := timeLogPattern.FindSubmatchIndex(content[pos:])
|
|
if match == nil {
|
|
break
|
|
}
|
|
|
|
timeLogEntry := string(content[match[2]+pos+1 : match[3]+pos])
|
|
|
|
var f *rawReference
|
|
for _, ref := range ret {
|
|
if ref.refLocation != nil && ref.refLocation.End < match[2]+pos && (f == nil || f.refLocation.End < ref.refLocation.End) {
|
|
f = ref
|
|
}
|
|
}
|
|
|
|
pos = match[1] + pos
|
|
|
|
if f == nil {
|
|
f = ret[0]
|
|
}
|
|
|
|
if len(f.timeLog) == 0 {
|
|
f.timeLog = timeLogEntry
|
|
}
|
|
}
|
|
|
|
return ret
|
|
}
|
|
|
|
func getCrossReference(content []byte, start, end int, fromLink, prOnly bool) *rawReference {
|
|
sep := bytes.IndexAny(content[start:end], "#!")
|
|
if sep < 0 {
|
|
return nil
|
|
}
|
|
isPull := content[start+sep] == '!'
|
|
if prOnly && !isPull {
|
|
return nil
|
|
}
|
|
repo := string(content[start : start+sep])
|
|
issue := string(content[start+sep+1 : end])
|
|
index, err := strconv.ParseInt(issue, 10, 64)
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
if repo == "" {
|
|
if fromLink {
|
|
// Markdown links must specify owner/repo
|
|
return nil
|
|
}
|
|
action, location := findActionKeywords(content, start)
|
|
return &rawReference{
|
|
index: index,
|
|
action: action,
|
|
issue: issue,
|
|
isPull: isPull,
|
|
refLocation: &RefSpan{Start: start, End: end},
|
|
actionLocation: location,
|
|
}
|
|
}
|
|
parts := strings.Split(strings.ToLower(repo), "/")
|
|
if len(parts) != 2 {
|
|
return nil
|
|
}
|
|
owner, name := parts[0], parts[1]
|
|
if !validNamePattern.MatchString(owner) || !validNamePattern.MatchString(name) {
|
|
return nil
|
|
}
|
|
action, location := findActionKeywords(content, start)
|
|
return &rawReference{
|
|
index: index,
|
|
owner: owner,
|
|
name: name,
|
|
action: action,
|
|
issue: issue,
|
|
isPull: isPull,
|
|
refLocation: &RefSpan{Start: start, End: end},
|
|
actionLocation: location,
|
|
}
|
|
}
|
|
|
|
func findActionKeywords(content []byte, start int) (XRefAction, *RefSpan) {
|
|
newKeywords()
|
|
var m []int
|
|
if issueCloseKeywordsPat != nil {
|
|
m = issueCloseKeywordsPat.FindSubmatchIndex(content[:start])
|
|
if m != nil {
|
|
return XRefActionCloses, &RefSpan{Start: m[2], End: m[3]}
|
|
}
|
|
}
|
|
if issueReopenKeywordsPat != nil {
|
|
m = issueReopenKeywordsPat.FindSubmatchIndex(content[:start])
|
|
if m != nil {
|
|
return XRefActionReopens, &RefSpan{Start: m[2], End: m[3]}
|
|
}
|
|
}
|
|
return XRefActionNone, nil
|
|
}
|
|
|
|
// IsXrefActionable returns true if the xref action is actionable (i.e. produces a result when resolved)
|
|
func IsXrefActionable(ref *RenderizableReference, extTracker bool) bool {
|
|
if extTracker {
|
|
// External issues cannot be automatically closed
|
|
return false
|
|
}
|
|
return ref.Action == XRefActionCloses || ref.Action == XRefActionReopens
|
|
}
|