Author: NicolasPierron
Date: Mon Apr 25 22:20:39 2011
New Revision: 26975
URL: https://svn.nixos.org/websvn/nix/?rev=26975&sc=1
Log:
nixos-gui: Improve pretty-print:
- Handle int & derivations.
- Change the new-line policy.
Modified:
nixos/trunk/gui/chrome/content/nixos.js
Modified: nixos/trunk/gui/chrome/content/nixos.js
==============================================================================
--- nixos/trunk/gui/chrome/content/nixos.js Mon Apr 25 22:20:30 2011
(r26974)
+++ nixos/trunk/gui/chrome/content/nixos.js Mon Apr 25 22:20:39 2011
(r26975)
@@ -142,41 +142,47 @@
var xml2nix_pptable = {
attrs: function (node, depth, pp) {
- var out = "";
- out += "{";
var children = node.children().not(
function () {
var name = $(this).attr("name");
return name.charAt(0) == "_";
}
);
- if (children.lenght != 0)
- {
- depth += 1;
- children.each(
- function (idx) { out += pp.dispatch($(this), depth, pp); }
- );
- depth -= 1;
- out += this.indent(depth) + "";
- }
+ var c = 0;
+ var out = "";
+ out += "{";
+ depth += 1;
+ children.each(
+ function (idx) {
+ c += 1;
+ out += pp.indent(depth);
+ out += pp.dispatch($(this), depth, pp);
+ }
+ );
+ depth -= 1;
+ if (c > 0)
+ out += this.indent(depth);
else
out += " ";
out += "}";
return out;
},
list: function (node, depth, pp) {
+ var children = node.children();
+ var c = 0;
var out = "";
out += "[";
- var children = node.children();
- if (children.lenght != 0)
- {
- depth += 1;
- children.each(
- function (idx) { out += pp.dispatch($(this), depth, pp); }
- );
- depth -= 1;
+ depth += 1;
+ children.each(
+ function (idx) {
+ c += 1;
+ out += pp.indent(depth);
+ out += pp.dispatch($(this), depth, pp);
+ }
+ );
+ depth -= 1;
+ if (c > 0)
out += this.indent(depth);
- }
else
out += " ";
out += "]";
@@ -186,13 +192,10 @@
var name = node.attr("name");
var out = "";
var val = "";
- out += this.indent(depth);
out += name + " = ";
depth += 1;
val = pp.dispatch(node.children().first(), depth, pp);
out += val;
- if (val.indexOf("\n") != -1)
- out += this.indent(depth);;
depth -= 1;
out += ";";
return out;
@@ -206,9 +209,15 @@
bool: function (node, depth, pp) {
return node.attr("value");
},
+ "int": function (node, depth, pp) {
+ return node.attr("value");
+ },
null: function (node, depth, pp) {
return "null";
},
+ derivation: function (node, depth, pp) {
+ return "<derivation>";
+ },
function: function (node, depth, pp) {
return "<function>";
},
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