From 0c2e35bb80e03d453ea2e50e4f18e52ee07ea79b Mon Sep 17 00:00:00 2001
From: Las Zenow <zenow@riseup.net>
Date: Mon, 9 Apr 2018 19:14:11 +0000
Subject: [PATCH] Fix the typeahead

---
 lib/template.go     |  5 ++++-
 templates/book.html | 10 ++--------
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/lib/template.go b/lib/template.go
index 16a837a..f3dc6ff 100644
--- a/lib/template.go
+++ b/lib/template.go
@@ -10,6 +10,7 @@ import (
 	"errors"
 	"net/http"
 	"path"
+	"strings"
 	"time"
 
 	"gitlab.com/trantor/trantor/lib/database"
@@ -57,7 +58,9 @@ func InitTemplate(assetsPath string) *Template {
 	var t Template
 	templatePath := path.Join(assetsPath, "templates")
 
-	t.html, err = html_tmpl.ParseGlob(path.Join(templatePath, "*.html"))
+	t.html, err = html_tmpl.New("html").Funcs(html_tmpl.FuncMap{
+		"strings_join": strings.Join,
+	}).ParseGlob(path.Join(templatePath, "*.html"))
 	if err != nil {
 		log.Critical("Error loading html templates: ", err)
 	}
diff --git a/templates/book.html b/templates/book.html
index b70217c..1aa68e3 100644
--- a/templates/book.html
+++ b/templates/book.html
@@ -100,17 +100,11 @@ function delBook(){
 	<form class="form-inline" method="POST" action="/list/">
 		<input type="hidden" id="book_id" name="book_id" value="{{.Book.ID}}">
 		<div class="input-append">
-		<input type="text" data-provide="typeahead" id="list" name="list">
-		<button type="submit" class="btn btn-primary">Add to list</button>
+		<input type="text" data-provide="typeahead" data-source='["{{strings_join .UserLists "\", \""}}"]' data-items="4" id="list" name="list" autocomplete="off">
+		<button type="submit" class="btn btn-primary">Add</button>
 		</div>
 	</form>
 </div>
-
-<script>
-$(window).load(function() {
-	$('.typeahead').typeahead(source={{.UserLists}})
-})
-</script>
 {{end}}
 
 {{template "footer.html"}}