From c57494ae405ffbdd8ec45f74ef04ea85895f1bf7 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Fri, 15 Mar 2019 18:45:47 +0100
Subject: Port application to flask

---
 pastepy/static/edit.js   | 83 ++++++++++++++++++++++++++++++++++++++++++++++++
 pastepy/static/paste.css | 23 ++++++++++++++
 pastepy/static/view.js   | 26 +++++++++++++++
 3 files changed, 132 insertions(+)
 create mode 100644 pastepy/static/edit.js
 create mode 100644 pastepy/static/paste.css
 create mode 100644 pastepy/static/view.js

(limited to 'pastepy/static')

diff --git a/pastepy/static/edit.js b/pastepy/static/edit.js
new file mode 100644
index 0000000..8e754d8
--- /dev/null
+++ b/pastepy/static/edit.js
@@ -0,0 +1,83 @@
+function tab_add(t, ti, ss, se) {
+	t.value = t.value.substr(0, ti) + "\t" + t.value.substr(ti);
+	t.selectionStart = ss + 1;
+	t.selectionEnd = se + 1;
+}
+
+function tab_remove(t, ti, ss, se) {
+	t.value = t.value.substr(0, ti-1) + t.value.substr(ti);
+	t.selectionStart = ss - 1;
+	t.selectionEnd = se - 1;
+}
+
+function textarea_handle_tab(t, e) {
+	if(navigator.userAgent.match("Gecko")) {
+		keyCode = e.which;
+	} else {
+		keyCode = e.keyCode;
+	}
+	if(keyCode != 9)
+		return;
+	e.preventDefault();
+	var ss = t.selectionStart;
+	var se = t.selectionEnd;
+	if(ss == se) {
+		if(e.shiftKey) {
+			if(t.value[ss-1] == "\t") {
+				tab_remove(t, ss, ss, se);
+			}
+		} else {
+			tab_add(t, ss, ss, se);
+		}
+	} else {
+		var s;
+		if(ss < se)
+			s = t.value.substr(ss, se - ss);
+		else
+			s = t.value.substr(se, ss - se);
+		if(s.indexOf("\n") > -1) {
+			var nl = s.lastIndexOf("\n");
+			if(e.shiftKey) {
+				while(nl > -1) {
+					if(s[nl+1] == "\t") {
+						tab_remove(t, ss + nl + 2, ss, se);
+						se--;
+					}
+					nl = s.lastIndexOf("\n", nl - 2);
+				}
+				if(t.value[(ss < se ? ss : se)-1] == "\n" && e.shiftKey)
+					tab_remove(t, ss+1, ss, se);
+				if((ss == 0 || se == 0) && t.value[0] == "\t")
+					tab_remove(t, 1, ss, se);
+			} else {
+				while(nl > -1) {
+					tab_add(t, ss + nl + 1, ss, se);
+					se++;
+					if(nl == 0)
+						break;
+					nl = s.lastIndexOf("\n", nl - 2);
+				}
+				if(ss == 0 || se == 0 || t.value[(ss < se ? ss : se)-1] == "\n")
+					tab_add(t, ss, ss-1, se);
+			}
+
+		} else {
+			var nl = t.value.lastIndexOf("\n", (ss < se ? se : ss) - 1) + 1;
+			if(e.shiftKey) {
+				if(t.value[nl] == "\t") {
+					tab_remove(t, nl + 1, ss, se);
+				}
+			} else {
+				tab_add(t, nl, ss, se);
+			}
+		}
+	}
+	setTimeout("document.getElementById('" + t.id + "').focus();", 0);
+}
+
+window.onload = function() {
+	text = document.getElementById("text");
+	text.onkeydown = function(event) {
+		return textarea_handle_tab(text, event);
+	}
+}
diff --git a/pastepy/static/paste.css b/pastepy/static/paste.css
new file mode 100644
index 0000000..5e59d4d
--- /dev/null
+++ b/pastepy/static/paste.css
@@ -0,0 +1,23 @@
+html, body { margin: 0; padding: 0; font-family: sans-serif; background-color: #fff; color: #000; }
+div#page { background: #eee; margin: 1em; }
+div#page-header, div#page-content { padding: 1em; }
+div#page-header h1 a { color: inherit; }
+div#page-header h1 a:hover { text-decoration: none; }
+a { color: #00f; text-decoration: none; }
+a:hover { text-decoration: underline; }
+form#pasteform ul { list-style-type: none; }
+textarea { font-family: monospace; }
+div#info { font-size: small; color: #bbb; }
+span#nick, span#date, span#syntax-type { color: #888; }
+div#alt-links { font-size: small; }
+div#alt-links a { color: #44f; }
+div.paste-rendered { padding: 1em; }
+div#paste div.paste-rendered { background-color: #fff; margin-top: 1em; }
+.highlighttable { width: 100%; padding-top: 1em; }
+.highlighttable td.code { width: 100%; background-color: #fff; }
+.highlighttable td { vertical-align: top; }
+.highlighttable pre { margin: 0; padding: 0; }
+.highlighttable .linenos { text-align: right; padding-left: .5em; padding-right: .5em; }
+.highlighttable .linenos a { color: #888; }
+.highlighttable .selected { display: block; background-color: #cfc; }
+.highlighttable .code { tab-size: 4; }
diff --git a/pastepy/static/view.js b/pastepy/static/view.js
new file mode 100644
index 0000000..fd6db03
--- /dev/null
+++ b/pastepy/static/view.js
@@ -0,0 +1,26 @@
+function set_highlight(line) {
+	var line = 'codeline-' + line
+	var codeline = document.getElementById(line);
+	if (codeline) {
+		codeline.className = 'selected';
+	}
+}
+function cleanup() {
+	var elements = document.getElementsByClassName('selected');
+	for (var i = 0; i < elements.length; i++) {
+		elements[i].className = '';
+	}
+}
+window.onload = function(event) {
+	var line = document.location.hash.substr(6);
+	if (line) {
+		set_highlight(line);
+	}
+	var as = document.getElementsByClassName('linenodiv')[0].getElementsByTagName('a');
+	for (var i = 0; i < as.length; i++) {
+		as[i].onclick = function(event) {
+			cleanup();
+			set_highlight(event.target.text.trim());
+		}
+	}
+}
-- 
cgit v1.2.3