Use go-embed for templates instead of inline strings.

They should also use CRLF (cf issue #46).

6 files changed, 79 insertions, 74 deletions

diff --git a/.editorconfig b/.editorconfig
index 03f964f..0111a8e 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -9,4 +9,5 @@ indent_size = 4
 
 [*.tpl]
 indent_style = space
-indent_size = 2
\ No newline at end of file
+indent_size = 2
+end_of_line = crlf
\ No newline at end of file
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..777829e
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,5 @@
+# Default
+* text=auto
+
+# Templates should have CRLF
+*.tpl text eol=crlf
diff --git a/internal/feed/template/html.tpl b/internal/feed/template/html.tpl
new file mode 100644
index 0000000..b320ebb
--- /dev/null
+++ b/internal/feed/template/html.tpl
@@ -0,0 +1,58 @@
+{{- /*gotype:github.com/Necoro/feed2imap-go/internal/feed.feeditem*/ -}}

+{{define "bottomLine"}}

+  {{if .content}}

+    <tr>

+      <td style="text-align: right; padding: 0">

+        <span style="color: #ababab">{{.descr}}</span>&nbsp;&nbsp;

+      </td>

+      <td style="padding: 0">

+        <span style="color: #ababab">{{.content}}</span>

+      </td>

+    </tr>

+  {{end}}

+{{end}}

+<table style="border: 2px black groove; background: #ededed; width: 100%; margin-bottom: 5px">

+  <tr>

+    <td style="text-align: right; padding: 4px"><strong>Feed</strong></td>

+    <td style="width: 100%; padding: 4px">

+      {{with .Feed.Link}}<a href="{{.}}">{{end}}

+        <strong>{{or .Feed.Title .Feed.Link "Unnammed feed"}}</strong>

+        {{if .Feed.Link}}</a>{{end}}

+    </td>

+  </tr>

+  <tr>

+    <td style="text-align: right; padding: 4px"><strong>Item</strong></td>

+    <td style="width: 100%; padding: 4px">

+      {{with .Item.Link}}<a href="{{.}}">{{end}}

+        <strong>{{or .Item.Title .Item.Link}}</strong>

+        {{if .Item.Link}}</a>{{end}}

+    </td>

+  </tr>

+</table>

+{{with .Body}}

+  {{html .}}

+{{end}}

+{{with .Item.Enclosures}}

+  <table style="border: 2px black groove; background: #ededed; width: 100%; margin-top: 5px">

+    <tr>

+      <td style="width: 100%"><strong>Files:</strong></td>

+    </tr>

+    {{range .}}

+      <tr>

+        <td>

+          &nbsp;&nbsp;&nbsp;

+          <a href={{.URL}}>{{.URL | lastUrlPart}}</a> ({{with .Length}}{{. | byteCount}}, {{end}}{{.Type}})

+        </td>

+      </tr>

+    {{end}}

+  </table>

+{{end}}

+<hr style="width: 100%"/>

+<table style="width: 100%; border-spacing: 0">

+  {{template "bottomLine" (dict "descr" "Date:" "content" .Date)}}

+  {{template "bottomLine" (dict "descr" "Author:" "content" .Creator)}}

+  {{template "bottomLine" (dict "descr" "Filed under:" "content" (join ", " .Categories))}}

+  {{with .FeedLink}}

+    {{template "bottomLine" (dict "descr" "Feed-Link:" "content" (print "<a style=\"color: #ababab;\" href=\"" . "\">" . "</a>" | html))}}

+  {{end}}

+</table>
\ No newline at end of file
diff --git a/internal/feed/template/html.tpl.go b/internal/feed/template/html.tpl.go
deleted file mode 100644
index be84030..0000000
--- a/internal/feed/template/html.tpl.go
+++ /dev/null
@@ -1,63 +0,0 @@
-package template
-
-var Html = fromString("Feed", htmlTpl, true)
-
-//noinspection HtmlDeprecatedAttribute,HtmlUnknownTarget
-const htmlTpl = `{{- /*gotype:github.com/Necoro/feed2imap-go/internal/feed.feeditem*/ -}}
-{{define "bottomLine"}}
-  {{if .content}}
-    <tr>
-      <td style="text-align: right; padding: 0">
-        <span style="color: #ababab">{{.descr}}</span>&nbsp;&nbsp;
-      </td>
-      <td style="padding: 0">
-        <span style="color: #ababab">{{.content}}</span>
-      </td>
-    </tr>
-  {{end}}
-{{end}}
-<table style="border: 2px black groove; background: #ededed; width: 100%; margin-bottom: 5px">
-    <tr>
-        <td style="text-align: right; padding: 4px"><strong>Feed</strong></td>
-        <td style="width: 100%; padding: 4px">
-            {{with .Feed.Link}}<a href="{{.}}">{{end}}
-                <strong>{{or .Feed.Title .Feed.Link "Unnammed feed"}}</strong>
-                {{if .Feed.Link}}</a>{{end}}
-        </td>
-    </tr>
-    <tr>
-        <td style="text-align: right; padding: 4px"><strong>Item</strong></td>
-        <td style="width: 100%; padding: 4px">
-            {{with .Item.Link}}<a href="{{.}}">{{end}}
-                <strong>{{or .Item.Title .Item.Link}}</strong>
-                {{if .Item.Link}}</a>{{end}}
-        </td>
-    </tr>
-</table>
-{{with .Body}}
-  {{html .}}
-{{end}}
-{{with .Item.Enclosures}}
-    <table style="border: 2px black groove; background: #ededed; width: 100%; margin-top: 5px">
-        <tr>
-            <td style="width: 100%"><strong>Files:</strong></td>
-        </tr>
-        {{range .}}
-            <tr>
-                <td>
-                    &nbsp;&nbsp;&nbsp;
-                    <a href={{.URL}}>{{.URL | lastUrlPart}}</a> ({{with .Length}}{{. | byteCount}}, {{end}}{{.Type}})
-                </td>
-            </tr>
-        {{end}}
-    </table>
-{{end}}
-<hr style="width: 100%"/>
-<table style="width: 100%; border-spacing: 0">
-  {{template "bottomLine" (dict "descr" "Date:" "content" .Date)}}
-  {{template "bottomLine" (dict "descr" "Author:" "content" .Creator)}}
-  {{template "bottomLine" (dict "descr" "Filed under:" "content" (join ", " .Categories))}}
-  {{with .FeedLink}}
-    {{template "bottomLine" (dict "descr" "Feed-Link:" "content" (print "<a style=\"color: #ababab;\" href=\"" . "\">" . "</a>" | html))}}
-  {{end}}
-</table>`
diff --git a/internal/feed/template/template.go b/internal/feed/template/template.go
index d8eb850..09dacf1 100644
--- a/internal/feed/template/template.go
+++ b/internal/feed/template/template.go
@@ -15,6 +15,15 @@ type Template interface {
 	Execute(wr io.Writer, data interface{}) error
 }
 
+//go:embed html.tpl
+var htmlTpl string
+
+//go:embed text.tpl
+var textTpl string
+
+var Html = fromString("Feed", htmlTpl, true)
+var Text = fromString("Feed", textTpl, false)
+
 func must(t Template, err error) Template {
 	if err != nil {
 		panic(err)
diff --git a/internal/feed/template/text.tpl.go b/internal/feed/template/text.tpl
index 19aa9b2..57eef18 100644
--- a/internal/feed/template/text.tpl.go
+++ b/internal/feed/template/text.tpl
@@ -1,9 +1,4 @@
-package template
-
-var Text = fromString("Feed", textTpl, false)
-
-//noinspection HtmlDeprecatedAttribute,HtmlUnknownTarget
-const textTpl = `{{- /*gotype:github.com/Necoro/feed2imap-go/internal/feed.feeditem*/ -}}
+{{- /*gotype:github.com/Necoro/feed2imap-go/internal/feed.feeditem*/ -}}
 {{- with .Item.Link -}}
 <{{.}}>
 
@@ -17,7 +12,7 @@ Files:
   {{ .URL}} ({{with .Length}}{{. | byteCount}}, {{end}}{{.Type}})
 {{- end -}}
 {{- end}}
--- 
+--
 Feed: {{ with .Feed.Title -}}{{.}}{{- end }}
 {{ with .Feed.Link -}}
   <{{.}}>
@@ -31,12 +26,12 @@ Item: {{ with .Item.Title -}}
 {{ with .Date -}}
   Date: {{.}}
 {{ end -}}
-{{ with .Creator -}} 
+{{ with .Creator -}}
   Author: {{.}}
 {{ end -}}
-{{ with (join ", " .Categories) -}} 
+{{ with (join ", " .Categories) -}}
   Filed under: {{.}}
 {{ end -}}
 {{ with .FeedLink -}}
   Feed-Link: {{.}}
-{{ end -}}`
+{{ end -}}
\ No newline at end of file