From 91a75cd98b705bd5e6689b154ecaca0e7c81630e Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 26 Jun 2019 20:50:27 -0400
Subject: Implement :search, :next-result, :prev-result

---
 commands/account/next-result.go | 41 +++++++++++++++++++++++++++++++
 commands/account/search.go      | 54 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 commands/account/next-result.go
 create mode 100644 commands/account/search.go

(limited to 'commands/account')

diff --git a/commands/account/next-result.go b/commands/account/next-result.go
new file mode 100644
index 0000000..d89de56
--- /dev/null
+++ b/commands/account/next-result.go
@@ -0,0 +1,41 @@
+package account
+
+import (
+	"errors"
+	"fmt"
+
+	"git.sr.ht/~sircmpwn/aerc/widgets"
+)
+
+func init() {
+	register("next-result", NextPrevResult)
+	register("prev-result", NextPrevResult)
+}
+
+func nextPrevResultUsage(cmd string) error {
+	return errors.New(fmt.Sprintf("Usage: %s [<n>[%%]]", cmd))
+}
+
+func NextPrevResult(aerc *widgets.Aerc, args []string) error {
+	if len(args) > 1 {
+		return nextPrevResultUsage(args[0])
+	}
+	acct := aerc.SelectedAccount()
+	if acct == nil {
+		return errors.New("No account selected")
+	}
+	if args[0] == "prev-result" {
+		store := acct.Store()
+		if store != nil {
+			store.PrevResult()
+		}
+		acct.Messages().Scroll()
+	} else {
+		store := acct.Store()
+		if store != nil {
+			store.NextResult()
+		}
+		acct.Messages().Scroll()
+	}
+	return nil
+}
diff --git a/commands/account/search.go b/commands/account/search.go
new file mode 100644
index 0000000..513ad43
--- /dev/null
+++ b/commands/account/search.go
@@ -0,0 +1,54 @@
+package account
+
+import (
+	"errors"
+
+	"git.sr.ht/~sircmpwn/getopt"
+	"github.com/emersion/go-imap"
+
+	"git.sr.ht/~sircmpwn/aerc/widgets"
+)
+
+func init() {
+	register("search", SearchFilter)
+	//register("filter", SearchFilter) // TODO
+}
+
+func SearchFilter(aerc *widgets.Aerc, args []string) error {
+	var (
+		criteria *imap.SearchCriteria = imap.NewSearchCriteria()
+	)
+
+	opts, optind, err := getopt.Getopts(args, "ruH:")
+	if err != nil {
+		return err
+	}
+	for _, opt := range opts {
+		switch opt.Option {
+		case 'r':
+			criteria.WithFlags = append(criteria.WithFlags, imap.SeenFlag)
+		case 'u':
+			criteria.WithoutFlags = append(criteria.WithoutFlags, imap.SeenFlag)
+		case 'H':
+			// TODO
+		}
+	}
+	for _, arg := range args[optind:] {
+		criteria.Header.Add("Subject", arg)
+	}
+
+	acct := aerc.SelectedAccount()
+	if acct == nil {
+		return errors.New("No account selected")
+	}
+	store := acct.Store()
+	aerc.SetStatus("Searching...")
+	store.Search(criteria, func(uids []uint32) {
+		aerc.SetStatus("Search complete.")
+		acct.Logger().Printf("Search results: %v", uids)
+		store.ApplySearch(uids)
+		// TODO: Remove when stores have multiple OnUpdate handlers
+		acct.Messages().Scroll()
+	})
+	return nil
+}
-- 
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