compass/doc-src/assets/javascripts/download.js
2011-01-09 22:26:47 -08:00

80 lines
2.8 KiB
JavaScript

function showInstallCommand() {
var cmd = $("#existence").val();
var commands = [];
var notes = [];
var project_name = "<myproject>";
var can_be_bare = true;
commands.push("$ gem install compass");
if (cmd == "init") {
commands.push("$ cd " + project_name);
project_name = ".";
}
if ($("#app-type").val() == "rails") {
if (cmd == "create") {
commands.push("$ rails new " + project_name);
}
cmd = "init rails";
can_be_bare = false;
} else if ($("#app-type").val() == "other") {
if (cmd == "init") {
cmd = "create";
}
} else if ($("#app-type").val() == "stand-alone") {
if (cmd == "init") {
cmd = "install";
can_be_bare = false;
}
}
var framework = $("#framework").val();
var create_command;
if (cmd == "install") {
create_command = "$ compass install " + framework + " " + project_name;
} else {
create_command = "$ compass " + cmd + " " + project_name;
}
if (framework != "compass" && framework != "bare" && cmd != "install") {
create_command = create_command + " --using " + framework;
} else if (framework == "bare") {
if (can_be_bare) {
create_command = create_command + " --bare";
} else {
notes.push("<p class='note warning'>You cannot create a bare project in this configuration. Feel free to remove any stylesheets that you don't want.</p>");
}
}
if ($("#syntax").val() == "sass") {
create_command = create_command + " --syntax sass";
}
if ($("#options").val() == "customized") {
create_command = create_command + " --sass-dir &lt;sassdir> --css-dir &lt;cssdir> --javascripts-dir &lt;jsdir> --images-dir &lt;imgsdir>";
}
commands.push(create_command);
var instructions = "<pre><code>" + commands.join("\n") + "</code></pre>";
if (instructions.match(/&lt;/)) {
notes.push("<p class='note'>Note: Values indicated by &lt;&gt; are placeholders. Change them to suit your needs.</em>");
}
$("#steps").html(instructions + notes.join(""));
}
function attachMadlibBehaviors() {
$("#app-type").change(function(event) {
var val = $(event.target).val();
if (val == "other") {
$("#options").val("customized");
$(".madlib").addClass("customizable");
} else if (val == "rails") {
$("#options").val("default");
$(".madlib").removeClass("customizable");
} else {
$(".madlib").addClass("customizable");
}
});
$("#existence, #app-type, #framework, #syntax, #options").change(showInstallCommand);
}
function setupMadlib() {
attachMadlibBehaviors();
showInstallCommand();
}
$(setupMadlib);