From f5478f396d6a15f29dee3915132af99e84716f4a Mon Sep 17 00:00:00 2001
From: tjpcc <tjp@ctrl-c.club>
Date: Tue, 10 Oct 2023 17:02:49 -0600
Subject: support showyourwork template override directories on git directives

fixes #5
---
 parse.go | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'parse.go')

diff --git a/parse.go b/parse.go
index d087e95..15c5877 100644
--- a/parse.go
+++ b/parse.go
@@ -8,8 +8,10 @@ import (
 	"io"
 	"net"
 	"os/user"
+	"path/filepath"
 	"strconv"
 	"strings"
+	"text/template"
 
 	"github.com/go-kit/log/level"
 	"tildegit.org/tjp/sliderule/gemini"
@@ -448,12 +450,36 @@ func parseModifiers(text string) (Modifiers, string, error) {
 				mod.titanName = text[0:idx]
 				text = text[idx+1:]
 			}
+		case "templates":
+			if sep != " " {
+				return mod, "", errors.New("invalid 'templates' clause")
+			}
+			text = strings.TrimLeft(text, " \t")
+			idx = strings.IndexAny(text, " \t,")
+			var err error
+			if idx == 0 {
+				return mod, "", errors.New("invalid 'templates' clause")
+			} else if idx < 0 {
+				mod.Templates, err = loadTemplates(text)
+				text = ""
+			} else {
+				mod.Templates, err = loadTemplates(text[0:idx])
+				text = text[idx+1:]
+			}
+
+			if err != nil {
+				return mod, "", err
+			}
 		default:
 			return mod, text, nil
 		}
 	}
 }
 
+func loadTemplates(dirpath string) (*template.Template, error) {
+	return template.ParseGlob(filepath.Join(dirpath, "*"))
+}
+
 func parseAuth(text string) (string, string, error) {
 	spl := strings.SplitN(text, " ", 2)
 	switch len(spl) {
-- 
cgit v1.2.3