21803280876

Committed 08 Feb 2026 06:36PM UTC coverage: 80.925% (+0.2%) from 80.726%

Build # 21803280876

Build Type

Pull #76

github

Committed by

melonamin

Commit Message

feat(web): add git diff stats display and improve session replay

- Add diff stats (files/additions/deletions) to dashboard header,
  parsed from DIFFSTATS metadata in progress files
- Fix deferred section emission so section timestamps align with
  log timestamps during session replay from start
- Add priority-based event dropping when tailer channel is full,
  preserving section/signal events over regular output
- Fix active task highlighting and execution timer seeding
- Add LogDiffStats to progress logger (file-only, no stdout)
- Add tests for parseLineDeferred, emitPendingSection, sendEvent

Pull Request Pull Request #76: Web dashboard fixes: diff stats, session replay, watcher improvements

Run Details

141 of 165 new or added lines in 8 files covered. (85.45%)

2 existing lines in 1 file now uncovered.

5006 of 6186 relevant lines covered (80.92%)

155.83 hits per line

Source File
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72.73

/pkg/web/diff_stats.go

package web

import (
        "regexp"
        "strconv"
)

// DiffStats holds git diff statistics for a session.
type DiffStats struct {
        Files     int `json:"files"`
        Additions int `json:"additions"`
        Deletions int `json:"deletions"`
}

var diffStatsPattern = regexp.MustCompile(`^DIFFSTATS:\s*files=(\d+)\s+additions=(\d+)\s+deletions=(\d+)\s*$`)

func parseDiffStats(text string) (DiffStats, bool) {
        matches := diffStatsPattern.FindStringSubmatch(text)
        if matches == nil {
                return DiffStats{}, false
        }

        files, err := strconv.Atoi(matches[1])
        if err != nil {
                return DiffStats{}, false
        }
        additions, err := strconv.Atoi(matches[2])
        if err != nil {
                return DiffStats{}, false
        }
        deletions, err := strconv.Atoi(matches[3])
        if err != nil {
                return DiffStats{}, false
        }

        return DiffStats{
                Files:     files,
                Additions: additions,
                Deletions: deletions,
        }, true
}

1	package web
2
3	import (
4	"regexp"
5	"strconv"
6	)
7
8	// DiffStats holds git diff statistics for a session.
9	type DiffStats struct {
10	Files int `json:"files"`
11	Additions int `json:"additions"`
12	Deletions int `json:"deletions"`
13	}
14
15	var diffStatsPattern = regexp.MustCompile(`^DIFFSTATS:\sfiles=(\d+)\s+additions=(\d+)\s+deletions=(\d+)\s$`)
16
17	func parseDiffStats(text string) (DiffStats, bool) {	25✔
18	matches := diffStatsPattern.FindStringSubmatch(text)	25✔
19	if matches == nil {	48✔
20	return DiffStats{}, false	23✔
21	}	23✔
22
23	files, err := strconv.Atoi(matches[1])	2✔
24	if err != nil {	2✔
NEW 25	return DiffStats{}, false	×
NEW 26	}	×
27	additions, err := strconv.Atoi(matches[2])	2✔
28	if err != nil {	2✔
NEW 29	return DiffStats{}, false	×
NEW 30	}	×
31	deletions, err := strconv.Atoi(matches[3])	2✔
32	if err != nil {	2✔
NEW 33	return DiffStats{}, false	×
NEW 34	}	×
35
36	return DiffStats{	2✔
37	Files: files,	2✔
38	Additions: additions,	2✔
39	Deletions: deletions,	2✔
40	}, true	2✔
41	}

umputun / ralphex / 21803280876

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