Improve aitldr plugin system prompt

go.mod

@@ -119,7 +119,7 @@ require (
 	github.com/valyala/fastjson v1.6.4 // indirect
 	go.mau.fi/util v0.6.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/exp v0.0.0-20240716175740-e3f259677ff7 // indirect
+	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
 	golang.org/x/image v0.18.0 // indirect
 	golang.org/x/oauth2 v0.21.0 // indirect
 	golang.org/x/sys v0.22.0 // indirect

go.sum

@@ -306,8 +306,8 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
 golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
-golang.org/x/exp v0.0.0-20240716175740-e3f259677ff7 h1:wDLEX9a7YQoKdKNQt88rtydkqDxeGaBUTnIYc3iG/mA=
-golang.org/x/exp v0.0.0-20240716175740-e3f259677ff7/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.18.0 h1:jGzIakQa/ZXI1I0Fxvaa9W7yP25TqT6cHIHn+6CqvSQ=
 golang.org/x/image v0.18.0/go.mod h1:4yyo5vMFQjVjUcVk4jEQcU9MGy/rulF5WvUILseCM2E=

plugins/aitldr/src/aitldr/aitldr.go

@@ -78,6 +78,20 @@ func (p *plugin) Prio() int {
 const postParam = "aitldr"
 
 func (p *plugin) RenderPost(renderContext plugintypes.RenderContext, post plugintypes.Post, doc *goquery.Document) {
+	// Add re-generation button
+	if renderContext.IsLoggedIn() {
+		buttonBuf := bufferpool.Get()
+		defer bufferpool.Put(buttonBuf)
+		buttonHw := htmlbuilder.NewHtmlBuilder(buttonBuf)
+		buttonHw.WriteElementOpen("form", "method", "post", "action", "/x/aitldr")
+		buttonHw.WriteElementOpen("input", "type", "hidden", "name", "post", "value", post.GetPath())
+		buttonHw.WriteElementOpen("input", "type", "submit", "value", "Regenerate AI summary")
+		buttonHw.WriteElementClose("form")
+
+		doc.Find("#posteditactions").AppendHtml(buttonBuf.String())
+	}
+
+	// If the post has a summary, display it
 	tldr := post.GetFirstParameterValue(postParam)
 	if tldr == "" {
 		return
@@ -107,18 +121,6 @@ func (p *plugin) RenderPost(renderContext plugintypes.RenderContext, post plugin
 	hw.WriteElementsClose("i", "div")
 
 	doc.Find(".h-entry > article > .e-content").BeforeHtml(buf.String())
-
-	if renderContext.IsLoggedIn() {
-		buttonBuf := bufferpool.Get()
-		defer bufferpool.Put(buttonBuf)
-		buttonHw := htmlbuilder.NewHtmlBuilder(buttonBuf)
-		buttonHw.WriteElementOpen("form", "method", "post", "action", "/x/aitldr")
-		buttonHw.WriteElementOpen("input", "type", "hidden", "name", "post", "value", post.GetPath())
-		buttonHw.WriteElementOpen("input", "type", "submit", "value", "Regenerate AI summary")
-		buttonHw.WriteElementClose("form")
-
-		doc.Find("#posteditactions").AppendHtml(buttonBuf.String())
-	}
 }
 
 const customCSS = ".aitldr { border: 1px dashed; padding: 1em; }"
@@ -213,15 +215,21 @@ func (p *plugin) summarize(post plugintypes.Post) {
 }
 
 func (p *plugin) systemMessage() string {
-	prompt := "You are a summary writing plugin in a blogging system. " +
-		"Your task is to generate concise and effective summaries for long blog posts. " +
-		"When given a full blog post, extract the key points and present them in a clear, brief format. " +
-		"The summary must be in the same language as the blog post, have a maximum length of 250 characters, contain no linebreaks, and be plain text. " +
-		"Importantly, the summary should be written in the first person perspective, as if the blog author themselves are summarizing the post. " +
-		"Avoid phrases like 'The author states' or 'The blogger argues', and instead write as if the author is speaking. " +
-		"Maintain the original intent and tone of the blog post in your summary. " +
-		"Always respond with just the summary content."
-	return prompt
+	return `You are a summary writing plugin for a blogging platform.
+
+Your task is to generate concise, first-person perspective summaries for lengthy blog posts, ensuring they capture the essence of the original content.
+
+Guidelines:
+1. Extract key points and present them in a clear, brief format.
+2. Summaries must be in the same language as the blog post.
+3. Limit the summary to a maximum of 250 characters, with no linebreaks.
+4. Provide plain text without any formatting.
+5. Write in the first person as if the author is summarizing their own post.
+6. Avoid phrases like 'The author states' or 'The blogger argues.' Write as though the author is speaking directly.
+7. Maintain the original intent and tone of the blog post.
+8. If the blog post is shorter than 250 characters, return the original content as the summary.
+
+Respond only with the summary content.`
 }
 
 func (p *plugin) createPrompt(post plugintypes.Post) string {