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https://codeberg.org/forgejo/forgejo.git
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Pull request review/approval and comment on code (#3748)
* Initial ui components for pull request review * Add Review Add IssueComment types Signed-off-by: Jonas Franz <info@jonasfranz.software> (cherry picked from commit 2b4daab) Signed-off-by: Jonas Franz <info@jonasfranz.software> * Replace ReviewComment with Content Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add load functions Add ReviewID to findComments Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add create review comment implementation Add migration for review Other small changes Signed-off-by: Jonas Franz <info@jonasfranz.software> * Simplified create and find functions for review Signed-off-by: Jonas Franz <info@jonasfranz.software> * Moved "Pending" to first position Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add GetCurrentReview to simplify fetching current review Signed-off-by: Jonas Franz <info@jonasfranz.software> * Preview for listing comments Signed-off-by: Jonas Franz <info@jonasfranz.software> * Move new comment form to its own file Signed-off-by: Jonas Franz <info@jonasfranz.software> * Implement Review form Show Review comments on comment stream Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add support for single comments Showing buttons in context Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add pending tag to pending review comments Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add unit tests for Review Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fetch all review ids at once Add unit tests Signed-off-by: Jonas Franz <info@jonasfranz.software> * gofmt Signed-off-by: Jonas Franz <info@jonasfranz.software> * Improved comment rendering in "Files" view by adding Comments to DiffLine Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add support for invalidating comments Signed-off-by: Jonas Franz <info@jonasfranz.software> * Switched back to code.gitea.io/git Signed-off-by: Jonas Franz <info@jonasfranz.software> * Moved review migration from v64 to v65 Signed-off-by: Jonas Franz <info@jonasfranz.software> * Rebuild css Signed-off-by: Jonas Franz <info@jonasfranz.software> * gofmt Signed-off-by: Jonas Franz <info@jonasfranz.software> * Improve translations Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fix unit tests by updating fixtures and updating outdated test Signed-off-by: Jonas Franz <info@jonasfranz.software> * Comments will be shown at the right place now Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add support for deleting CodeComments Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fix problems caused by files in subdirectories Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add support for showing code comments of reviews in conversation Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add support for "Show/Hide outdated" Signed-off-by: Jonas Franz <info@jonasfranz.software> * Update code.gitea.io/git Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add support for new webhooks Signed-off-by: Jonas Franz <info@jonasfranz.software> * Update comparison Signed-off-by: Jonas Franz <info@jonasfranz.software> * Resolve conflicts Signed-off-by: Jonas Franz <info@jonasfranz.software> * Minor UI improvements * update code.gitea.io/git * Fix ui bug reported by @lunny causing wrong position of add button Add functionality to "Cancel" button Add scale effects to add button Hide "Cancel" button for existing comments Signed-off-by: Jonas Franz <info@jonasfranz.software> * Prepare solving conflicts Signed-off-by: Jonas Franz <info@jonasfranz.software> * Show add button only if no comments already exist for the line Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add missing vendor files Signed-off-by: Jonas Franz <info@jonasfranz.software> * Check if reviewer is nil Signed-off-by: Jonas Franz <info@jonasfranz.software> * Show forms only to users who are logged in Signed-off-by: Jonas Franz <info@jonasfranz.software> * Revert "Show forms only to users who are logged in" This reverts commit c083682 Signed-off-by: Jonas Franz <info@jonasfranz.software> * Save patch in comment Render patch for code comments Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add link to comment in code Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add reply form to comment list Show forms only to signed in users Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add 'Reply' as translatable Add CODE_COMMENT_LINES setting Signed-off-by: Jonas Franz <info@jonasfranz.software> * gofmt Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fix problems introduced by checking for singed in user Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add v70 Signed-off-by: Jonas Franz <info@jonasfranz.software> * Update generated stylesheet Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fix preview Beginn with new review comment patch system Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add new algo to generate diff for line range Remove old algo used for cutting big diffs (it was very buggy) * Add documentation and example for CutDiffAroundLine * Fix example of CutDiffAroundLine * Fix some comment UI rendering bugs * Add code comment edit mode * Send notifications / actions to users until review gets published Fix diff generation bug Fix wrong hashtag * Fix vet errors * Send notifications also for single comments * Fix some notification bugs, fix link * Fix: add comment icon is only shown on code lines * Add lint comment * Add unit tests for git diff * Add more error messages * Regenerated css Signed-off-by: Jonas Franz <info@jonasfranz.software> * fmt Signed-off-by: Jonas Franz <info@jonasfranz.software> * Regenerated CSS with latest less version Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fix test by updating comment type to new ID Signed-off-by: Jonas Franz <info@jonasfranz.software> * Introducing CodeComments as type for map[string]map[int64][]*Comment Other minor code improvements Signed-off-by: Jonas Franz <info@jonasfranz.software> * Fix data-tab issues Signed-off-by: Jonas Franz <info@jonasfranz.software> * Remove unnecessary change Signed-off-by: Jonas Franz <info@jonasfranz.software> * refactored checkForInvalidation Signed-off-by: Jonas Franz <info@jonasfranz.software> * Append comments instead of setting Signed-off-by: Jonas Franz <info@jonasfranz.software> * Use HeadRepo instead of BaseRepo Signed-off-by: Jonas Franz <info@jonasfranz.software> * Update migration Signed-off-by: Jonas Franz <info@jonasfranz.de> * Regenerated CSS Signed-off-by: Jonas Franz <info@jonasfranz.software> * Add copyright Signed-off-by: Jonas Franz <info@jonasfranz.software> * Update index.css Signed-off-by: Jonas Franz <info@jonasfranz.software>
This commit is contained in:
Lauris BH
Jonas Franz
parent
9c354a539a
commit
6e64f9db8e
40 changed files with 2010 additions and 89 deletions
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@ -14,6 +14,8 @@ import (
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"io/ioutil"
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"os"
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"os/exec"
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"regexp"
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"sort"
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"strconv"
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"strings"
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@ -57,6 +59,7 @@ type DiffLine struct {
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RightIdx int
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Type DiffLineType
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Content string
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Comments []*Comment
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}
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// GetType returns the type of a DiffLine.
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@ -64,6 +67,19 @@ func (d *DiffLine) GetType() int {
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return int(d.Type)
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}
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// CanComment returns whether or not a line can get commented
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func (d *DiffLine) CanComment() bool {
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return len(d.Comments) == 0 && d.Type != DiffLineSection
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}
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// GetCommentSide returns the comment side of the first comment, if not set returns empty string
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func (d *DiffLine) GetCommentSide() string {
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if len(d.Comments) == 0 {
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return ""
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}
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return d.Comments[0].DiffSide()
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}
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// DiffSection represents a section of a DiffFile.
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type DiffSection struct {
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Name string
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@ -225,11 +241,167 @@ type Diff struct {
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IsIncomplete bool
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}
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// LoadComments loads comments into each line
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func (diff *Diff) LoadComments(issue *Issue, currentUser *User) error {
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allComments, err := FetchCodeComments(issue, currentUser)
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if err != nil {
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return err
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}
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for _, file := range diff.Files {
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if lineCommits, ok := allComments[file.Name]; ok {
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for _, section := range file.Sections {
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for _, line := range section.Lines {
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if comments, ok := lineCommits[int64(line.LeftIdx*-1)]; ok {
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line.Comments = append(line.Comments, comments...)
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}
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if comments, ok := lineCommits[int64(line.RightIdx)]; ok {
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line.Comments = append(line.Comments, comments...)
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}
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sort.SliceStable(line.Comments, func(i, j int) bool {
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return line.Comments[i].CreatedUnix < line.Comments[j].CreatedUnix
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})
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}
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}
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}
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}
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return nil
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}
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// NumFiles returns number of files changes in a diff.
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func (diff *Diff) NumFiles() int {
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return len(diff.Files)
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}
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// Example: @@ -1,8 +1,9 @@ => [..., 1, 8, 1, 9]
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var hunkRegex = regexp.MustCompile(`^@@ -([0-9]+),([0-9]+) \+([0-9]+),([0-9]+) @@`)
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func isHeader(lof string) bool {
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return strings.HasPrefix(lof, cmdDiffHead) || strings.HasPrefix(lof, "---") || strings.HasPrefix(lof, "+++")
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}
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// CutDiffAroundLine cuts a diff of a file in way that only the given line + numberOfLine above it will be shown
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// it also recalculates hunks and adds the appropriate headers to the new diff.
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// Warning: Only one-file diffs are allowed.
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func CutDiffAroundLine(originalDiff io.Reader, line int64, old bool, numbersOfLine int) string {
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if line == 0 || numbersOfLine == 0 {
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// no line or num of lines => no diff
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return ""
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}
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scanner := bufio.NewScanner(originalDiff)
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hunk := make([]string, 0)
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// begin is the start of the hunk containing searched line
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// end is the end of the hunk ...
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// currentLine is the line number on the side of the searched line (differentiated by old)
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// otherLine is the line number on the opposite side of the searched line (differentiated by old)
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var begin, end, currentLine, otherLine int64
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var headerLines int
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for scanner.Scan() {
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lof := scanner.Text()
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// Add header to enable parsing
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if isHeader(lof) {
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hunk = append(hunk, lof)
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headerLines++
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}
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if currentLine > line {
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break
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}
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// Detect "hunk" with contains commented lof
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if strings.HasPrefix(lof, "@@") {
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// Already got our hunk. End of hunk detected!
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if len(hunk) > headerLines {
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break
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}
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groups := hunkRegex.FindStringSubmatch(lof)
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if old {
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begin = com.StrTo(groups[1]).MustInt64()
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end = com.StrTo(groups[2]).MustInt64()
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// init otherLine with begin of opposite side
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otherLine = com.StrTo(groups[3]).MustInt64()
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} else {
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begin = com.StrTo(groups[3]).MustInt64()
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end = com.StrTo(groups[4]).MustInt64()
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// init otherLine with begin of opposite side
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otherLine = com.StrTo(groups[1]).MustInt64()
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}
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end += begin // end is for real only the number of lines in hunk
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// lof is between begin and end
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if begin <= line && end >= line {
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hunk = append(hunk, lof)
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currentLine = begin
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continue
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}
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} else if len(hunk) > headerLines {
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hunk = append(hunk, lof)
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// Count lines in context
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switch lof[0] {
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case '+':
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if !old {
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currentLine++
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} else {
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otherLine++
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}
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case '-':
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if old {
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currentLine++
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} else {
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otherLine++
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}
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default:
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currentLine++
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otherLine++
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}
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}
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}
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// No hunk found
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if currentLine == 0 {
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return ""
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}
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// headerLines + hunkLine (1) = totalNonCodeLines
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if len(hunk)-headerLines-1 <= numbersOfLine {
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// No need to cut the hunk => return existing hunk
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return strings.Join(hunk, "\n")
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}
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var oldBegin, oldNumOfLines, newBegin, newNumOfLines int64
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if old {
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oldBegin = currentLine
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newBegin = otherLine
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} else {
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oldBegin = otherLine
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newBegin = currentLine
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}
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// headers + hunk header
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newHunk := make([]string, headerLines)
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// transfer existing headers
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for idx, lof := range hunk[:headerLines] {
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newHunk[idx] = lof
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}
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// transfer last n lines
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for _, lof := range hunk[len(hunk)-numbersOfLine-1:] {
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newHunk = append(newHunk, lof)
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}
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// calculate newBegin, ... by counting lines
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for i := len(hunk) - 1; i >= len(hunk)-numbersOfLine; i-- {
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switch hunk[i][0] {
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case '+':
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newBegin--
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newNumOfLines++
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case '-':
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oldBegin--
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oldNumOfLines++
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default:
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oldBegin--
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newBegin--
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newNumOfLines++
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oldNumOfLines++
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}
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}
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// construct the new hunk header
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newHunk[headerLines] = fmt.Sprintf("@@ -%d,%d +%d,%d @@",
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oldBegin, oldNumOfLines, newBegin, newNumOfLines)
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return strings.Join(newHunk, "\n")
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}
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const cmdDiffHead = "diff --git "
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// ParsePatch builds a Diff object from a io.Reader and some
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@ -307,7 +479,6 @@ func ParsePatch(maxLines, maxLineCharacters, maxFiles int, reader io.Reader) (*D
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if curFileLinesCount >= maxLines {
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curFile.IsIncomplete = true
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}
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switch {
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case line[0] == ' ':
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diffLine := &DiffLine{Type: DiffLinePlain, Content: line, LeftIdx: leftLine, RightIdx: rightLine}
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@ -524,32 +695,46 @@ const (
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// GetRawDiff dumps diff results of repository in given commit ID to io.Writer.
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// TODO: move this function to gogits/git-module
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func GetRawDiff(repoPath, commitID string, diffType RawDiffType, writer io.Writer) error {
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return GetRawDiffForFile(repoPath, "", commitID, diffType, "", writer)
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}
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// GetRawDiffForFile dumps diff results of file in given commit ID to io.Writer.
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// TODO: move this function to gogits/git-module
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func GetRawDiffForFile(repoPath, startCommit, endCommit string, diffType RawDiffType, file string, writer io.Writer) error {
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repo, err := git.OpenRepository(repoPath)
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if err != nil {
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return fmt.Errorf("OpenRepository: %v", err)
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}
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commit, err := repo.GetCommit(commitID)
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commit, err := repo.GetCommit(endCommit)
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if err != nil {
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return fmt.Errorf("GetCommit: %v", err)
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}
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fileArgs := make([]string, 0)
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if len(file) > 0 {
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fileArgs = append(fileArgs, "--", file)
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}
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var cmd *exec.Cmd
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switch diffType {
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case RawDiffNormal:
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if commit.ParentCount() == 0 {
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cmd = exec.Command("git", "show", commitID)
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if len(startCommit) != 0 {
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cmd = exec.Command("git", append([]string{"diff", "-M", startCommit, endCommit}, fileArgs...)...)
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} else if commit.ParentCount() == 0 {
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cmd = exec.Command("git", append([]string{"show", endCommit}, fileArgs...)...)
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} else {
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c, _ := commit.Parent(0)
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cmd = exec.Command("git", "diff", "-M", c.ID.String(), commitID)
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cmd = exec.Command("git", append([]string{"diff", "-M", c.ID.String(), endCommit}, fileArgs...)...)
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}
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case RawDiffPatch:
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if commit.ParentCount() == 0 {
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cmd = exec.Command("git", "format-patch", "--no-signature", "--stdout", "--root", commitID)
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if len(startCommit) != 0 {
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query := fmt.Sprintf("%s...%s", endCommit, startCommit)
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cmd = exec.Command("git", append([]string{"format-patch", "--no-signature", "--stdout", "--root", query}, fileArgs...)...)
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} else if commit.ParentCount() == 0 {
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cmd = exec.Command("git", append([]string{"format-patch", "--no-signature", "--stdout", "--root", endCommit}, fileArgs...)...)
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} else {
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c, _ := commit.Parent(0)
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query := fmt.Sprintf("%s...%s", commitID, c.ID.String())
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cmd = exec.Command("git", "format-patch", "--no-signature", "--stdout", query)
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query := fmt.Sprintf("%s...%s", endCommit, c.ID.String())
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cmd = exec.Command("git", append([]string{"format-patch", "--no-signature", "--stdout", query}, fileArgs...)...)
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}
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default:
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return fmt.Errorf("invalid diffType: %s", diffType)
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@ -560,7 +745,6 @@ func GetRawDiff(repoPath, commitID string, diffType RawDiffType, writer io.Write
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cmd.Dir = repoPath
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cmd.Stdout = writer
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cmd.Stderr = stderr
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if err = cmd.Run(); err != nil {
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return fmt.Errorf("Run: %v - %s", err, stderr)
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}
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