tweak some command line stuff, still a lot to do

This commit is contained in:
John Bintz 2008-10-16 22:18:07 -04:00
parent c58a3d9685
commit 748b8f4f89
3 changed files with 96 additions and 24 deletions

View File

@ -1,43 +1,111 @@
/**
The Neko command line interface to Harmonious Code. This is *far* from complete, but
can, at the moment, function as a very simple way to integrate a version check into
a build or test script.
**/
class CommandLineInterface {
#if neko
static public function main() {
var arguments = neko.Sys.args();
var usage_string = "Usage: ./command_line.sh [ --php-version <version> ] [ --file ] <filename>\n";
if (arguments.length > 0) {
if (neko.FileSystem.exists(arguments[0])) {
var code = neko.io.File.getContent(arguments[0]);
var mapped_arguments = parse_arguments(arguments);
var parser = new CodeParser();
parser.loadProcessorsFromDisk();
if (!mapped_arguments.exists("file")) {
neko.Lib.print(usage_string);
neko.Sys.exit(1);
}
var results = parser.parse(code);
var filepath = mapped_arguments.get("file");
if (!neko.FileSystem.exists(filepath)) {
neko.Lib.print("The specified file does not exist: " + filepath + "\n");
neko.Sys.exit(1);
}
var version_info = new CodeVersionInformation(results);
var code = neko.io.File.getContent(filepath);
neko.Lib.print("Your code in " + arguments[0] + " requires the following minimum PHP & PECL module versions:\n");
var parser = new CodeParser();
parser.load_all_processors_from_disk();
var minimum = version_info.final_versions.get("minimum");
var results = parser.parse(code);
for (module in minimum.keys()) {
neko.Lib.print("* " + module + ": " + minimum.get(module) + "\n");
var version_info = new CodeVersionInformation(results);
neko.Lib.print("Your code in " + arguments[0] + " requires the following minimum PHP & PECL module versions:\n");
var minimum = version_info.final_versions.get("minimum");
for (module in minimum.keys()) {
neko.Lib.print("* " + module + ": " + minimum.get(module) + "\n");
}
var maximum = version_info.final_versions.get("maximum");
var printed_message = false;
for (module in maximum.keys()) {
if (!printed_message) {
neko.Lib.print("Your code also can't use PHP or PECL modules newer than:\n");
printed_message = true;
}
neko.Lib.print("* " + module + ": " + maximum.get(module) + "\n");
var maximum = version_info.final_versions.get("maximum");
var printed_message = false;
for (module in maximum.keys()) {
if (!printed_message) {
neko.Lib.print("Your code also can't use PHP or PECL modules newer than:\n");
printed_message = true;
}
neko.Lib.print("* " + module + ": " + maximum.get(module) + "\n");
if (!version_info.is_valid()) {
neko.Lib.print("This code may not run!\n");
}
if (!version_info.is_valid()) {
neko.Lib.print("This code may not run!\n");
neko.Sys.exit(1);
}
}
if (mapped_arguments.exists("php-version")) {
var minimum_specified_php_version = mapped_arguments.get("php-version");
if (CodeVersionInformation.version_compare(minimum_specified_php_version, minimum.get("PHP")) == -1) {
neko.Lib.print("Your code requires a version higher than the minimum version you specified, " + minimum_specified_php_version + "!\n");
neko.Sys.exit(1);
}
}
neko.Sys.exit(0);
}
neko.Lib.print(usage_string);
neko.Sys.exit(1);
}
#end
/**
Parse a series of arguments fed via the command line.
**/
public static function parse_arguments(arguments : Array<String>) : Hash<String> {
var mapped_arguments = new Hash<String>();
var capturable_options = [ "file", "php-version" ];
var valid_options_hash = new Hash<Bool>();
for (option in capturable_options) {
valid_options_hash.set(option, true);
}
var current_option : String = null;
for (argument in arguments) {
if (argument.indexOf("--") == 0) {
var option = argument.substr(2);
if (valid_options_hash.exists(option)) {
if (valid_options_hash.get(option)) {
current_option = option;
} else {
mapped_arguments.set(option, "true");
}
}
} else {
if (current_option != null) {
mapped_arguments.set(current_option, argument);
current_option = null;
} else {
mapped_arguments.set("file", argument);
}
}
}
#end
return mapped_arguments;
}
}

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@ -1,3 +1,6 @@
/**
Process the PHP documentation's function definition file.
**/
class FunctionTokenProcessor extends TokenProcessor {
public static var source_path : String = "../data/phpdoc_function_versions.xml";
override public function get_default_token_type() { return FunctionToken; }

View File

@ -11,6 +11,7 @@ class MyTests {
r.add(new TestCodeVersionInformation());
r.add(new TestResult());
r.add(new TestJavaScriptTarget());
r.add(new TestCommandLineInterface());
r.run();
}
}