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Date fiddlin'

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This commit is contained in:
Andy Dixon
2026-09-26 17:19:12 +01:00
parent 9e79931d27
commit 285bc8328c
3 changed files with 101 additions and 7 deletions
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tui.go
+77 -7
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@@ -5,6 +5,7 @@ import (
"fmt"
"math/rand"
"path/filepath"
"regexp"
"sort"
"strings"
"time"
@@ -177,6 +178,8 @@ type tuiModel struct {
forcePush bool
pushTags bool
removeCoAuthors bool
aiOnly bool
aiHashes map[string]bool
busy bool
status string
@@ -313,6 +316,7 @@ func (m *tuiModel) handleRepoLoaded(msg repoLoadedMsg) {
m.commits = newestFirst(msg.commits)
m.originalByHash = mapByHash(m.commits)
m.draftByHash = cloneMapByHash(m.commits)
m.aiHashes = aiCommitHashes(m.commits)
m.pathInput.SetValue(msg.repo.Path)
m.reconcileSelection()
m.loadSelectedCommitIntoForm()
@@ -418,6 +422,11 @@ func (m tuiModel) handleKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
m.removeCoAuthors = !m.removeCoAuthors
count, lines := coAuthorCleanupImpact(m.commits, m.draftByHash)
m.setStatus(fmt.Sprintf("Co-author cleanup %s: %d line%s across %d commit%s", onOff(m.removeCoAuthors), lines, plural(lines), count, plural(count)), statusInfo)
case "i":
m.aiOnly = !m.aiOnly
m.reconcileSelection()
m.loadSelectedCommitIntoForm()
m.setStatus(fmt.Sprintf("Claude/Codex filter %s: %d commit%s", onOff(m.aiOnly), len(m.aiHashes), plural(len(m.aiHashes))), statusInfo)
case "a":
return m.beginApply()
case "x":
@@ -438,7 +447,7 @@ func (m tuiModel) handleKey(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
case "home":
m.moveSelectionTo(0)
case "end":
filtered, _, _ := selectionAfterFilter(m.commits, m.draftByHash, m.selectedHash, m.searchInput.Value())
filtered, _, _ := selectionAfterFilter(m.listCommits(), m.draftByHash, m.selectedHash, m.searchInput.Value())
m.moveSelectionTo(len(filtered) - 1)
}
@@ -825,7 +834,7 @@ func (m tuiModel) renderBottomBar(width int) string {
}
status := lipgloss.NewStyle().Foreground(statusColor).Render(truncateText(m.status, contentWidth))
help := "Tab form/list / search b bulk author d dates p path r reload x reset a apply c co-authors f force t tags ? help q quit"
help := "Tab form/list / search b bulk author d dates p path r reload x reset a apply c co-authors i claude/codex f force t tags ? help q quit"
if m.focus == focusForm {
help = "Tab next field Shift+Tab previous Ctrl+T set focused date to now Esc list Ctrl+C quit"
}
@@ -859,8 +868,11 @@ func (m tuiModel) renderCommitPane(width int, height int) string {
innerWidth := maxInt(1, contentWidthFor(style, width))
innerHeight := maxInt(1, contentHeightFor(style, height))
filtered, selectedIndex, _ := selectionAfterFilter(m.commits, m.draftByHash, m.selectedHash, m.searchInput.Value())
filtered, selectedIndex, _ := selectionAfterFilter(m.listCommits(), m.draftByHash, m.selectedHash, m.searchInput.Value())
header := headerStyle.Render(fmt.Sprintf("Commits %d/%d", len(filtered), len(m.commits)))
if m.aiOnly {
header += " " + dimStyle.Render("[AI]")
}
if m.searchInput.Value() != "" {
header += " " + dimStyle.Render("/"+truncateText(m.searchInput.Value(), innerWidth-12))
}
@@ -1079,7 +1091,7 @@ func (m tuiModel) renderHelpPane(width int, height int) string {
"Tab moves from the list into the commit form.",
"Form: Tab and Shift+Tab move through every editable value. Esc returns to the list.",
"/ searches commits. b bulk-replaces author identities. d spreads all timestamps across a date range. p opens a repository path prompt. r reloads history.",
"x resets the selected commit. a applies edits. c toggles bulk Co-authored-by cleanup.",
"x resets the selected commit. a applies edits. c toggles bulk Co-authored-by cleanup. i shows only Claude/Codex commits and merges that brought them in.",
"f toggles force push. t toggles tag push. Ctrl+T stamps the focused date field with the current local time.",
"",
headerStyle.Render("Safety"),
@@ -1282,7 +1294,7 @@ func (m *tuiModel) blurForm() {
func (m *tuiModel) reconcileSelection() {
previousHash := m.selectedHash
filtered, index, hash := selectionAfterFilter(m.commits, m.draftByHash, m.selectedHash, m.searchInput.Value())
filtered, index, hash := selectionAfterFilter(m.listCommits(), m.draftByHash, m.selectedHash, m.searchInput.Value())
if len(filtered) == 0 {
m.selectedHash = ""
m.selectedIndex = 0
@@ -1314,7 +1326,7 @@ func (m *tuiModel) ensureSelectionVisible(total int) {
}
func (m *tuiModel) moveSelection(delta int) {
filtered, selectedIndex, _ := selectionAfterFilter(m.commits, m.draftByHash, m.selectedHash, m.searchInput.Value())
filtered, selectedIndex, _ := selectionAfterFilter(m.listCommits(), m.draftByHash, m.selectedHash, m.searchInput.Value())
if len(filtered) == 0 {
return
}
@@ -1327,7 +1339,7 @@ func (m *tuiModel) moveSelection(delta int) {
}
func (m *tuiModel) moveSelectionTo(index int) {
filtered, _, _ := selectionAfterFilter(m.commits, m.draftByHash, m.selectedHash, m.searchInput.Value())
filtered, _, _ := selectionAfterFilter(m.listCommits(), m.draftByHash, m.selectedHash, m.searchInput.Value())
if len(filtered) == 0 {
return
}
@@ -1596,6 +1608,64 @@ func selectionAfterFilter(commits []CommitRecord, draftByHash map[string]CommitR
return filtered, 0, filtered[0].Hash
}
func (m tuiModel) listCommits() []CommitRecord {
if !m.aiOnly {
return m.commits
}
filtered := make([]CommitRecord, 0, len(m.aiHashes))
for _, commit := range m.commits {
if m.aiHashes[commit.Hash] {
filtered = append(filtered, commit)
}
}
return filtered
}
var aiIdentityPattern = regexp.MustCompile(`(?i)\b(claude|codex|anthropic)\b`)
// aiCommitHashes marks commits whose author, committer, or message mentions
// Claude/Codex, plus merge commits whose merged-in side contains such a commit.
func aiCommitHashes(commits []CommitRecord) map[string]bool {
byHash := mapByHash(commits)
ai := map[string]bool{}
for _, c := range commits {
if aiIdentityPattern.MatchString(strings.Join([]string{c.AuthorName, c.AuthorEmail, c.CommitterName, c.CommitterEmail, c.Message}, "\n")) {
ai[c.Hash] = true
}
}
// ponytail: full ancestor walk per merge, O(commits x merges); memoise if huge repos crawl.
walk := func(start []string, skip map[string]bool, visit func(string) bool) map[string]bool {
seen := map[string]bool{}
stack := append([]string(nil), start...)
for len(stack) > 0 {
h := stack[len(stack)-1]
stack = stack[:len(stack)-1]
if seen[h] || skip[h] {
continue
}
seen[h] = true
if visit(h) {
return seen
}
stack = append(stack, byHash[h].Parents...)
}
return seen
}
for _, c := range commits {
if len(c.Parents) < 2 || ai[c.Hash] {
continue
}
base := walk(c.Parents[:1], nil, func(string) bool { return false })
walk(c.Parents[1:], base, func(h string) bool {
if ai[h] {
ai[c.Hash] = true
}
return ai[c.Hash]
})
}
return ai
}
func filterCommits(commits []CommitRecord, draftByHash map[string]CommitRecord, query string) []CommitRecord {
query = strings.ToLower(strings.TrimSpace(query))
if query == "" {