Merge pull request #240 from kfrn/gh-pages

Reorganise some recipes + add filtergraph explanation 'command'

css/css.css

@@ -2,6 +2,19 @@ h1, h2, h3, h4, h5, h6 {
   font-family: 'Montserrat', sans-serif;
 }
 
+h2 {
+  font-size: 24px;
+}
+
+.intro-lead {
+  font-family: 'Montserrat', sans-serif;
+  font-size: 20px;
+}
+
+.select-from {
+  font-size: 16px;
+}
+
 code {
   word-break: break-all;
   word-wrap: break-word;
@@ -73,6 +86,18 @@ div {
   transform: scale(1.3) translateZ(0);
 }
 
+.contents-list {
+  color: black;
+}
+
+.contents-list:hover {
+  color: #2a9fd6;
+}
+
+.contents-list:before {
+  content: "📼"
+}
+
 .codeblock {
   font-family: monospace
   padding: 2px 4px;

scripts/ffmprovisr

@@ -1,14 +1,14 @@
 #!/usr/bin/env bash
 
-# This allows to open ffmprovisr locally from the terminal.
+# This allows to open the online version of the ffmprovisr, when the computer is
+# connected to the Web, and the local version otherwise.
 
 if [[ "$(uname -s)" = "Darwin" ]] ; then
     default_browser=$(plutil -convert json ~/Library/Preferences/com.apple.LaunchServices/com.apple.launchservices.secure.plist -r -o - | grep https -b1 | tail -n1 | cut -d'"' -f4)
-    if [ -d /usr/local/Cellar/ffmprovisr ] ; then
-        ffmprovisr_path=$(find /usr/local/Cellar/ffmprovisr -iname 'index.html' | sort -M | tail -n1)
-    fi
-    if [ -z "${ffmprovisr_path}" ] ; then
+    if ping -c 1 amiaopensource.github.io >/dev/null 2>&1 ; then
         ffmprovisr_path='https://amiaopensource.github.io/ffmprovisr/'
+    else
+        ffmprovisr_path=$(find /usr/local/Cellar/ffmprovisr -iname 'index.html' | sort -M | tail -n1)
     fi
     if [ -n "${default_browser}" ] ; then
         open -b "${default_browser}" "${ffmprovisr_path}"
@@ -16,11 +16,10 @@ if [[ "$(uname -s)" = "Darwin" ]] ; then
         open "${ffmprovisr_path}"
     fi
 elif [[ "$(uname -s)" = "Linux" ]] ; then
-    if [ -d ~/.linuxbrew/Cellar/ffmprovisr ] ; then
-        ffmprovisr_path=$(find ~/.linuxbrew/Cellar/ffmprovisr -iname 'index.html' | sort -M | tail -n1)
-    fi
-    if [ -z "${ffmprovisr_path}" ] ; then
+    if ping -c 1 amiaopensource.github.io >/dev/null 2>&1 ; then
         ffmprovisr_path='https://amiaopensource.github.io/ffmprovisr/'
+    else
+        ffmprovisr_path=$(find ~/.linuxbrew/Cellar/ffmprovisr -iname 'index.html' | sort -M | tail -n1)
     fi
     xdg-open "${ffmprovisr_path}"
 fi