From e7cee21543398234962f8f5cf3a022f3e2c15052 Mon Sep 17 00:00:00 2001
From: Jaakko Keränen <jaakko.keranen@iki.fi>
Date: Fri, 6 Nov 2020 07:26:36 +0200
Subject: Link context menu item to bypass proxy

IssueID #25
---
 src/app.c               | 15 +++++++++++++-
 src/app.h               |  1 +
 src/ui/documentwidget.c | 52 ++++++++++++++++++++++++++++++++++++-------------
 3 files changed, 53 insertions(+), 15 deletions(-)

(limited to 'src')

diff --git a/src/app.c b/src/app.c
index 3a86150f..354d34d6 100644
--- a/src/app.c
+++ b/src/app.c
@@ -880,6 +880,18 @@ static iBool handleIdentityCreationCommands_(iWidget *dlg, const char *cmd) {
     return iFalse;
 }
 
+iBool willUseProxy_App(const iRangecc scheme) {
+    iApp *d = &app_;
+    if (!isEmpty_String(&d->prefs.httpProxy) && (equalCase_Rangecc(scheme, "http") ||
+                                                 equalCase_Rangecc(scheme, "https"))) {
+        return iTrue;
+    }
+    if (!isEmpty_String(&d->prefs.gopherProxy) && equalCase_Rangecc(scheme, "gopher")) {
+        return iTrue;
+    }
+    return iFalse;
+}
+
 iBool handleCommand_App(const char *cmd) {
     iApp *d = &app_;
     if (equal_Command(cmd, "prefs.dialogtab")) {
@@ -996,7 +1008,8 @@ iBool handleCommand_App(const char *cmd) {
     else if (equal_Command(cmd, "proxy.http")) {
         setCStr_String(&d->prefs.httpProxy, suffixPtr_Command(cmd, "address"));
         return iTrue;
-    }    else if (equal_Command(cmd, "downloads")) {
+    }
+    else if (equal_Command(cmd, "downloads")) {
         setCStr_String(&d->prefs.downloadDir, suffixPtr_Command(cmd, "path"));
         return iTrue;
     }
diff --git a/src/app.h b/src/app.h
index bf310d98..9c4bb669 100644
--- a/src/app.h
+++ b/src/app.h
@@ -64,6 +64,7 @@ iBool               forceLineWrap_App   (void);
 iBool               forceSoftwareRender_App(void);
 enum iColorTheme    colorTheme_App      (void);
 const iString *     schemeProxy_App     (iRangecc scheme);
+iBool               willUseProxy_App    (const iRangecc scheme);
 
 iGmCerts *          certs_App           (void);
 iVisited *          visited_App         (void);
diff --git a/src/ui/documentwidget.c b/src/ui/documentwidget.c
index 423dee6d..13f21df6 100644
--- a/src/ui/documentwidget.c
+++ b/src/ui/documentwidget.c
@@ -1906,20 +1906,44 @@ static iBool processEvent_DocumentWidget_(iDocumentWidget *d, const SDL_Event *e
                 init_Array(&items, sizeof(iMenuItem));
                 if (d->contextLink) {
                     const iString *linkUrl = linkUrl_GmDocument(d->doc, d->contextLink->linkId);
-                    pushBackN_Array(
-                        &items,
-                        (iMenuItem[]){
-                            { "Open Link in New Tab",
-                              0,
-                              0,
-                              format_CStr("!open newtab:1 url:%s", cstr_String(linkUrl)) },
-                            { "Open Link in Background Tab",
-                              0,
-                              0,
-                              format_CStr("!open newtab:2 url:%s", cstr_String(linkUrl)) },
-                            { "---", 0, 0, NULL },
-                            { "Copy Link", 0, 0, "document.copylink" } },
-                        4);
+                    const iRangecc scheme = urlScheme_String(linkUrl);
+                    if (willUseProxy_App(scheme) || equalCase_Rangecc(scheme, "gemini")) {
+                        /* Regular Gemini links. */
+                        pushBackN_Array(
+                            &items,
+                            (iMenuItem[]){
+                                { "Open Link in New Tab",
+                                  0,
+                                  0,
+                                  format_CStr("!open newtab:1 url:%s", cstr_String(linkUrl)) },
+                                { "Open Link in Background Tab",
+                                  0,
+                                  0,
+                                  format_CStr("!open newtab:2 url:%s", cstr_String(linkUrl)) } },
+                            2);
+                    }
+                    else if (!willUseProxy_App(scheme)) {
+                        pushBack_Array(
+                            &items,
+                            &(iMenuItem){ "Open Link in Default Browser",
+                                          0,
+                                          0,
+                                          format_CStr("!open url:%s", cstr_String(linkUrl)) });
+                    }
+                    if (willUseProxy_App(scheme)) {
+                        pushBackN_Array(&items,
+                                        (iMenuItem[]){ { "---", 0, 0, NULL },
+                                                       { "Open Link in Default Browser",
+                                                         0,
+                                                         0,
+                                                         format_CStr("!open noproxy:1 url:%s",
+                                                                     cstr_String(linkUrl)) } },
+                                        2);
+                    }
+                    pushBackN_Array(&items,
+                                    (iMenuItem[]){ { "---", 0, 0, NULL },
+                                                   { "Copy Link", 0, 0, "document.copylink" } },
+                                    2);
                 }
                 else {
                     if (!isEmpty_Range(&d->selectMark)) {
-- 
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