chore: add GitLab wiki proxy, improve Codeberg retry logic, and inclu…

.gitignore

@@ -33,4 +33,5 @@ menta-account.txt
 ethicalmetrics/.env
 
 /node_modules
-PLAN.md
+PLAN.md
+PLAN-TAGS.md

internal/http/handlers.go

@@ -1895,6 +1895,61 @@ func GitHubWikiProxyHandler(c *gin.Context) {
 	c.JSON(http.StatusNotFound, gin.H{"error": "wiki page not found"})
 }
 
+func GitLabWikiProxyHandler(c *gin.Context) {
+	owner := c.Param("owner")
+	repo := c.Param("repo")
+
+	projectID := url.PathEscape(owner + "/" + repo)
+	apiURL := fmt.Sprintf("https://gitlab.com/api/v4/projects/%s/wikis", projectID)
+	if c.Query("with_content") == "1" {
+		apiURL += "?with_content=1"
+	}
+
+	req, err := http.NewRequest("GET", apiURL, nil)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "proxy error"})
+		return
+	}
+	if token := os.Getenv("GITLAB_TOKEN"); token != "" {
+		req.Header.Set("PRIVATE-TOKEN", token)
+	}
+	req.Header.Set("Accept", "application/json")
+	req.Header.Set("User-Agent", "gitGost/1.0")
+
+	client := &http.Client{Timeout: 15 * time.Second}
+	resp, err := client.Do(req)
+	if err != nil {
+		utils.Log("GitLab wiki proxy error: %v", err)
+		c.JSON(http.StatusBadGateway, gin.H{"error": "gitlab unreachable"})
+		return
+	}
+	defer resp.Body.Close()
+
+	// Solo los estados que indican wiki inaccesible o no disponible (proyecto
+	// privado, sin permisos o wiki deshabilitada) se normalizan a 200 con lista
+	// vacía para que el frontend muestre el estado sin errores de red.
+	if resp.StatusCode == http.StatusUnauthorized ||
+		resp.StatusCode == http.StatusForbidden ||
+		resp.StatusCode == http.StatusNotFound {
+		c.JSON(http.StatusOK, []gin.H{})
+		return
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		c.JSON(http.StatusBadGateway, gin.H{"error": "failed to read response"})
+		return
+	}
+
+	// Propagar el resto de respuestas no-200 del upstream (p. ej. 429 o 5xx).
+	if resp.StatusCode != http.StatusOK {
+		c.Data(resp.StatusCode, "application/json", body)
+		return
+	}
+
+	c.Data(http.StatusOK, resp.Header.Get("Content-Type"), body)
+}
+
 func CreateAnonymousCommentHandler(c *gin.Context) {
 	var req anonymousCommentRequest
 	if err := c.ShouldBindJSON(&req); err != nil {
@@ -2927,6 +2982,11 @@ func CodebergProxyHandler(c *gin.Context) {
 
 	client := &http.Client{Timeout: 45 * time.Second}
 	resp, err := client.Do(req)
+	if err != nil {
+		// Codeberg sufre timeouts puntuales: reintentar una vez antes de devolver 502.
+		time.Sleep(500 * time.Millisecond)
+		resp, err = client.Do(req)
+	}
 	if err != nil {
 		utils.Log("Codeberg proxy error: %v", err)
 		c.AbortWithStatusJSON(http.StatusBadGateway, gin.H{"error": "failed to reach Codeberg"})
@@ -2960,6 +3020,14 @@ func SearchHandler(c *gin.Context) {
 
 	results := []gin.H{}
 
+	// Support GitHub-style `topic:<name>` queries: use the topic for every provider
+	// so GitLab/Codeberg don't receive the literal "topic:" prefix.
+	if topicParam == "" && strings.HasPrefix(query, "topic:") {
+		if topic := strings.TrimSpace(strings.TrimPrefix(query, "topic:")); topic != "" {
+			topicParam = topic
+		}
+	}
+
 	ghQuery := query
 	glQuery := query
 	cbQuery := query
@@ -3057,7 +3125,7 @@ func searchCodeberg(query, topic string) []gin.H {
 	results := []gin.H{}
 
 	q := query
-	if q == "" && topic != "" {
+	if topic != "" {
 		q = topic
 	}
 

internal/http/router.go

@@ -290,6 +290,7 @@ func SetupRouter(cfg *config.Config) *gin.Engine {
 		api.GET("/gh-discussions/:owner/:repo", GitHubDiscussionsProxyHandler)
 		api.GET("/gh-discussion/:owner/:repo/:number", GitHubDiscussionDetailProxyHandler)
 		api.GET("/gh-wiki/:owner/:repo/:page", GitHubWikiProxyHandler)
+		api.GET("/gl-wiki/:owner/:repo", GitLabWikiProxyHandler)
 	}
 
 	r.GET("/appeal", AppealStartHandler)

web/assets/MaterialIconTheme/LICENSE

@@ -0,0 +1,8 @@
+The MIT License (MIT)
+Copyright (c) 2025 Material Extensions
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

web/assets/MaterialIconTheme/legal.json

@@ -0,0 +1,8 @@
+{
+  "source": "https://github.com/material-extensions/vscode-material-icon-theme",
+  "path": "icons",
+  "branch": "main",
+  "license": "MIT",
+  "last_sync": "1785960368",
+  "commit": "146ded17af5d4a77aa416fd86699aac50fba900f"
+}