Add --dismiss-repos flag to pre-dismiss repos on startup

Accepts comma-separated repo names (e.g. --dismiss-repos repo1,repo2).
Works in both plain and TUI modes. In the TUI, pre-dismissed repos can
be supplemented with additional D key dismissals during the session.

Author: agrieser

README.md

@@ -101,6 +101,7 @@ pr-patrol --plain | wc -l
 | `--authored` | | Include PRs you authored (excluded by default) |
 | `--assigned` | | Only show PRs assigned to you for review |
 | `--author` | | Show your own PRs and their review status |
+| `--dismiss-repos` | | Repos to hide, comma-separated (e.g. `repo1,repo2`) |
 | `--limit` | | Maximum PRs to fetch (default 500) |
 
 ### TUI Keys

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"os"
+	"strings"
 
 	tea "github.com/charmbracelet/bubbletea"
 	pflag "github.com/spf13/pflag"
@@ -15,6 +16,7 @@ func main() {
 	mine := pflag.Bool("assigned", false, "Only show PRs assigned to you for review")
 	author := pflag.Bool("author", false, "Show your own PRs and their review status")
 	limit := pflag.Int("limit", 500, "Maximum number of PRs to fetch")
+	dismissRepos := pflag.StringSlice("dismiss-repos", nil, "Repos to hide (comma-separated)")
 	demo := pflag.Bool("demo", false, "Show demo data (for screenshots)")
 	pflag.Parse()
 
@@ -37,6 +39,14 @@ func main() {
 		os.Exit(1)
 	}
 
+	dismissedRepoSet := make(map[string]bool)
+	for _, r := range *dismissRepos {
+		r = strings.TrimSpace(r)
+		if r != "" {
+			dismissedRepoSet[r] = true
+		}
+	}
+
 	if *plain {
 		fmt.Fprintf(os.Stderr, "Fetching PRs for %s...\n", *org)
 
@@ -54,6 +64,7 @@ func main() {
 
 		if *author {
 			classified := classifyAllAuthor(prs, me, SortPriority)
+			classified = filterDismissedRepos(classified, dismissedRepoSet)
 			if len(classified) == 0 {
 				fmt.Fprintln(os.Stderr, "No open PRs authored by you.")
 				return
@@ -74,6 +85,7 @@ func main() {
 			}
 		}
 		classified := classifyAll(prs, me, *self, filter, SortPriority)
+		classified = filterDismissedRepos(classified, dismissedRepoSet)
 		if len(classified) == 0 {
 			fmt.Fprintln(os.Stderr, "No PRs pending your review.")
 			return
@@ -84,12 +96,13 @@ func main() {
 
 	// TUI path: start with loading spinner, fetch data async
 	p := tea.NewProgram(newModel(modelConfig{
-		loading:    true,
-		org:        *org,
-		limit:      *limit,
+		loading:        true,
+		org:            *org,
+		limit:          *limit,
 		showAuthored:   *self,
 		showAssigned:   *mine,
-		showAuthor: *author,
+		showAuthor:     *author,
+		dismissedRepos: dismissedRepoSet,
 	}), tea.WithAltScreen())
 	if _, err := p.Run(); err != nil {
 		fmt.Fprintf(os.Stderr, "error: %v\n", err)

tui.go

@@ -70,16 +70,17 @@ type model struct {
 }
 
 type modelConfig struct {
-	rawPRs     []PRNode
-	me         string
-	myTeams    map[string]bool
+	rawPRs         []PRNode
+	me             string
+	myTeams        map[string]bool
 	showAuthored   bool
 	showAssigned   bool
-	showAuthor bool
-	sortMode   SortMode
-	loading    bool
-	org        string
-	limit      int
+	showAuthor     bool
+	sortMode       SortMode
+	loading        bool
+	org            string
+	limit          int
+	dismissedRepos map[string]bool
 }
 
 type dataLoadedMsg struct {
@@ -134,10 +135,27 @@ func fetchDataCmd(org string, limit int) tea.Cmd {
 	}
 }
 
+func filterDismissedRepos(prs []ClassifiedPR, repos map[string]bool) []ClassifiedPR {
+	if len(repos) == 0 {
+		return prs
+	}
+	var out []ClassifiedPR
+	for _, pr := range prs {
+		if !repos[pr.RepoName] {
+			out = append(out, pr)
+		}
+	}
+	return out
+}
+
 func newModel(cfg modelConfig) model {
+	dismissedRepos := cfg.dismissedRepos
+	if dismissedRepos == nil {
+		dismissedRepos = make(map[string]bool)
+	}
 	m := model{
 		dismissed:      make(map[string]bool),
-		dismissedRepos: make(map[string]bool),
+		dismissedRepos: dismissedRepos,
 		rawPRs:     cfg.rawPRs,
 		me:         cfg.me,
 		myTeams:    cfg.myTeams,