From 353d0ffad7c1810d2c5a87d73f6649bcbc55aad4 Mon Sep 17 00:00:00 2001
From: NunoSempere <nuno.sempere@protonmail.com>
Date: Sun, 5 Feb 2023 03:21:30 +0100
Subject: feat: add plugin to customize css for individual websites...

and how to enable it.

Also tweak README.mds
---
 plugins/libre_redirect/README.md   |  4 ++--
 plugins/readability/README.md      | 10 ++++++++--
 plugins/style/README.md            | 34 ++++++++++++++++++++++++++++++++++
 plugins/style/recompute_STYLE_N.sh |  8 ++++++++
 plugins/style/style.c              | 29 +++++++++++++++++++++++++++++
 plugins/style/style.h              |  8 ++++++++
 plugins/style/style.js             | 26 ++++++++++++++++++++++++++
 7 files changed, 115 insertions(+), 4 deletions(-)
 create mode 100644 plugins/style/README.md
 create mode 100755 plugins/style/recompute_STYLE_N.sh
 create mode 100644 plugins/style/style.c
 create mode 100644 plugins/style/style.h
 create mode 100644 plugins/style/style.js

(limited to 'plugins')

diff --git a/plugins/libre_redirect/README.md b/plugins/libre_redirect/README.md
index 01add9c..7b32370 100644
--- a/plugins/libre_redirect/README.md
+++ b/plugins/libre_redirect/README.md
@@ -6,7 +6,7 @@ To enable it:
 
 ## In build.sh
 
-Uncomment this line:
+In `build.sh`, uncomment this line:
 
 ```
 REQS= #./plugins/*/*.c
@@ -52,4 +52,4 @@ void redirect_if_annoying(WebKitWebView *view, const char *uri){
                                 break;
 
 
-```
\ No newline at end of file
+```
diff --git a/plugins/readability/README.md b/plugins/readability/README.md
index dc9b217..d6c0fe2 100644
--- a/plugins/readability/README.md
+++ b/plugins/readability/README.md
@@ -5,7 +5,13 @@ Taken from <https://raw.githubusercontent.com/ushnisha/readability-reader-webext
 
 ## To enable it
 
-In rose.c uncomment:
+In `build.sh`, uncomment this line:
+
+```
+REQS= #./plugins/*/*.c
+```
+
+In `rose.c` uncomment:
 
 ```
 
@@ -59,4 +65,4 @@ typedef enum {
     //     { CTRL,        KEY(p),      prettify            },
 
 
-```
\ No newline at end of file
+```
diff --git a/plugins/style/README.md b/plugins/style/README.md
new file mode 100644
index 0000000..0d11c54
--- /dev/null
+++ b/plugins/style/README.md
@@ -0,0 +1,34 @@
+## Customize css style for individual websites.
+
+- Replicates: <https://addons.mozilla.org/en-GB/firefox/addon/styl-us/>. 
+- The template is similar to the readability folder.
+
+## To enable it
+
+In `build.sh`, uncomment this line:
+
+```
+REQS= #./plugins/*/*.c
+```
+
+In `rose.c`, uncomment:
+
+
+```
+// #include "plugins/style/style.h"
+
+...
+
+                                // Add custom style
+                                /*  
+                                char* style_js = malloc(STYLE_N+1);
+                                read_style_js(style_js);
+                                webkit_web_view_run_javascript(notebook_get_webview(notebook), 
+                                            style_js, 
+                                            NULL, NULL, NULL);
+                                free(style_js);
+                                */
+
+```
+
+You will also want to customize the `style.c` file.
diff --git a/plugins/style/recompute_STYLE_N.sh b/plugins/style/recompute_STYLE_N.sh
new file mode 100755
index 0000000..906aad8
--- /dev/null
+++ b/plugins/style/recompute_STYLE_N.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+function sedr(){
+  find ./ -type f -exec sed -i -e "$1" {} \;
+} ## e.g., sedr "s/target/replacement/g"
+
+STYLE_N=$(wc -c style.js | cut -d " " -f 1)
+sedr "s/^#define STYLE_N .*/#define STYLE_N $STYLE_N + 1/g"
+
diff --git a/plugins/style/style.c b/plugins/style/style.c
new file mode 100644
index 0000000..dc2da8a
--- /dev/null
+++ b/plugins/style/style.c
@@ -0,0 +1,29 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#define STYLE_N 794 + 1
+
+void read_style_js(char* string){
+  FILE *fp=fopen("/home/loki/Documents/core/software/fresh/C/rose-browser/rose-bud-personal/plugins/style/style.js", "r");
+  if (!fp) { // fp is NULL, fopen failed
+    fprintf(stderr, "Failed to open file\n");
+    string=NULL;
+    return;
+  }
+  int i=0;
+  int c;
+  while ((c = fgetc(fp)) != EOF){
+     string[i++] = c;
+  }
+  string[i]='\0';
+  fclose(fp);
+}
+
+/*
+int main(){
+    char* readability_js = malloc(STYLE_N+1);
+    read_readability_js(readability_js);
+    printf("%s", readability_js);
+    free(readability_js);
+}
+*/
diff --git a/plugins/style/style.h b/plugins/style/style.h
new file mode 100644
index 0000000..20a684b
--- /dev/null
+++ b/plugins/style/style.h
@@ -0,0 +1,8 @@
+#ifndef STYLE
+#define STYLE
+
+#define STYLE_N 794 + 1
+
+void read_style_js(char* string);
+
+#endif
diff --git a/plugins/style/style.js b/plugins/style/style.js
new file mode 100644
index 0000000..01524d0
--- /dev/null
+++ b/plugins/style/style.js
@@ -0,0 +1,26 @@
+// Replicates the Stylus app: <https://addons.mozilla.org/en-GB/firefox/addon/styl-us/>
+
+if (document.domain == "forum.effectivealtruism.org"){
+	var styles = `
+	    .Layout-main {
+                margin-left: 100px;
+	    }
+            .SingleColumnSection-root {
+                width: 1000px !important;
+                max-width: 1400px !important;
+                padding-left: 100px !important;
+            }
+            .NavigationStandalone-sidebar {
+                display: none;
+            }
+            .intercom-lightweight-app{
+                display: none;
+            }
+  `
+	  var styleSheet = document.createElement('style')
+	  styleSheet.innerText = styles
+	  document.head.appendChild(styleSheet)
+	  console.log('Style changed')
+}
+
+document.body.style.visibility = "visible"
-- 
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