mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-10-10 18:52:19 +00:00
Added dump_theme tool
This commit is contained in:
Aparajita Fishman committed
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commit
d59bc012b6
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@@ -2,6 +2,6 @@
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require("../common.jake");
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// nib2cib uses fontinfo and capp uses nib2cib
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subtasks(["fontinfo", "nib2cib", "capp", "NativeHost", "XcodeCapp"], ["build"/*, "clean", "clobber"*/]);
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subtasks(["fontinfo", "nib2cib", "capp", "dump_theme", "NativeHost", "XcodeCapp"], ["build"/*, "clean", "clobber"*/]);
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subtasks(["fontinfo"], ["clean", "clobber"]);
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@@ -0,0 +1,11 @@
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require ("../../common.jake");
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var FILE = require("file"),
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SYSTEM = require("system"),
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path = FILE.Path(FILE.join(SYSTEM.prefix, "bin", "dump_theme"));
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FILE.copy("dump_theme", path);
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path.chmod(0755);
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copyManPage("dump_theme", 1);
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Executable
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@@ -0,0 +1,429 @@
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#!/usr/bin/env objj
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@import <Foundation/Foundation.j>
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@import <AppKit/AppKit.j>
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@import <BlendKit/BlendKit.j>
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var FILE = require("file"),
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OS = require("os"),
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DefaultTheme = "Aristo",
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BuildTypes = ["Debug", "Release"],
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FILE = require("file"),
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OS = require("os"),
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SYS = require("system"),
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FileList = require("jake").FileList,
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stream = require("narwhal/term").stream,
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Parser = require("narwhal/args").Parser,
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options = null,
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ImageDescriptionFormat = "<%s> {\n filename: \"%s\",\n size: { width:%f, height:%f }\n}",
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DumpThemeException = @"DumpThemeException";
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function main(args)
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{
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try
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{
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var dumper = [ThemeDumper new];
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[dumper dumpWithArgs:args];
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}
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catch (e)
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{
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if ([e isKindOfClass:CPException])
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colorPrint("red", [e reason]);
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OS.exit(1);
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}
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}
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@implementation ThemeDumper : CPObject
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{
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JSObject parser;
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int mark;
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}
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- (id)init
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{
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if (self = [super init])
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{
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parser = new Parser();
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// Skip the static data header
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mark = @"@STATIC;".length;
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}
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return self;
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}
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- (void)dumpWithArgs:(CPArray)args
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{
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[self parseArgs:args];
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var themeName = options.args[0] || "",
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themeDir = "";
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if (themeName && (themeName.lastIndexOf(".blend") === (themeName.length - ".blend".length)))
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{
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themeDir = FILE.canonical(FILE.dirname(themeName));
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themeName = FILE.basename(themeName, FILE.extension(themeName));
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}
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themeName = themeName || [self getAppKitDefaultThemeName];
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if (!themeName)
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[CPException raise:DumpThemeException reason:@"Could not determine the theme name."];
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colorPrint("purple", "Theme name: " + themeName);
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var theme = [self loadTheme:themeName fromDirectory:themeDir];
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if (!theme)
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[CPException raise:DumpThemeException reason:@"Could not load the theme \"" + themeName + @"\""];
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[self dump:theme];
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}
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- (void)parseArgs:(CPArray)args
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{
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parser.usage("[--no-color] [NAME_OR_BLEND_PATH]");
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parser.option("--no-color", "colorize")
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.set(false)
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.def(true)
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.help("Colorize the output. Should only be used when dumping to the terminal.");
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parser.helpful();
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options = parser.parse(args, null, null, true);
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if (options.args.length > 1)
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{
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parser.printUsage(options);
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OS.exit(0);
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}
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}
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- (void)dump:(CPTheme)theme
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{
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var classNames = [theme classNames];
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classNames.sort();
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for (var i = 0; i < classNames.length; ++i)
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{
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var className = classNames[i],
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attributes = [theme attributeNamesForClass:className];
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colorPrint("green", "---------------------------\n" + className + "\n---------------------------");
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attributes.sort();
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for (var attributeIndex = 0; attributeIndex < attributes.length; ++attributeIndex)
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{
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var attributeName = attributes[attributeIndex],
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values = [[theme attributeWithName:attributeName forClass:className] values],
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states = [values allKeys];
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colorPrint("violet", attributeName);
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states.sort();
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for (var stateIndex = 0; stateIndex < states.length; ++stateIndex)
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{
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var state = states[stateIndex],
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value = [theme valueForAttributeWithName:attributeName inState:state forClass:className],
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description = [self descriptionForValue:value].replace(/^/mg, " ");
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colorPrint("cyan", " " + CPThemeStateName(state));
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stream.print(description + "\n");
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}
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}
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stream.print("");
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}
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}
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- (CPString)descriptionForValue:(id)aValue
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{
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var description = @"";
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if (!aValue)
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return @"<null>";
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if (!aValue.isa)
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{
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if (typeof(aValue) === "object")
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{
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if (aValue.hasOwnProperty("width") && aValue.hasOwnProperty("height"))
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description = [CPString stringWithFormat:@"CGSize: { width:%f, height:%f }", aValue.width, aValue.height];
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else if (aValue.hasOwnProperty("x") && aValue.hasOwnProperty("y"))
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description = [CPString stringWithFormat:@"CGPoint: { x:%f, y:%f }", aValue.x, aValue.y];
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else if (aValue.hasOwnProperty("origin") && aValue.hasOwnProperty("size"))
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description = [CPString stringWithFormat:@"CGRect: { x:%f, y:%f }, { width:%f, height:%f }", aValue.origin.x, aValue.origin.y, aValue.size.width, aValue.size.height];
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else if (aValue.hasOwnProperty("top") && aValue.hasOwnProperty("right") && aValue.hasOwnProperty("bottom") && aValue.hasOwnProperty("left"))
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description = [CPString stringWithFormat:@"CGInset: { top:%f, right:%f, bottom:%f, left:%f }", aValue.top, aValue.right, aValue.bottom, aValue.left];
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else
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{
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description = "Object\n{\n";
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for (var property in aValue)
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{
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if (aValue.hasOwnProperty(property))
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description += " " + property + ":" + aValue[property] + "\n";
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}
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description += "}";
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}
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}
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else
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description = "Unknown object";
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}
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else
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description = [aValue description];
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return description;
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}
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// Returns undefined if $CAPP_BUILD is not defined, false if path cannot be found in $CAPP_BUILD
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- (id)findResourceInCappBuild:(CPString)path isDirectory:(BOOL)isDirectory callback:(SEL)callback
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{
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var cappBuild = SYS.env["CAPP_BUILD"];
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if (!cappBuild)
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return undefined;
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cappBuild = FILE.canonical(cappBuild);
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if (FILE.isDirectory(cappBuild))
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{
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var result = null;
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for (var i = 0; i < BuildTypes.length && !result; ++i)
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{
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var findPath = FILE.join(cappBuild, BuildTypes[i], path);
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if ((isDirectory && FILE.isDirectory(findPath)) || (!isDirectory && FILE.exists(findPath)))
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result = [self performSelector:callback withObject:findPath];
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}
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return result;
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}
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else
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return false;
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}
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- (CPString)findResourceInInstalledFrameworks:(CPString)path isDirectory:(BOOL)isDirectory callback:(SEL)callback
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{
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// NOTE: It's safe to use '/' directly in the path, we're guaranteed to be on a Mac
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var frameworks = FILE.canonical(FILE.join(SYS.prefix, "packages/cappuccino/Frameworks")),
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result = null,
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findPath = FILE.join(frameworks, "Debug", path);
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if ((isDirectory && FILE.isDirectory(findPath)) || (!isDirectory && FILE.exists(findPath)))
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result = [self performSelector:callback withObject:findPath];
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if (!result)
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{
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findPath = FILE.join(frameworks, path);
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if ((isDirectory && FILE.isDirectory(findPath)) || (!isDirectory && FILE.exists(findPath)))
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result = [self performSelector:callback withObject:findPath];
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}
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return result;
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}
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- (CPString)getAppKitDefaultThemeName
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{
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var callback = @selector(themeNameFromPropertyListAtPath:),
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themeName = [self findResourceInCappBuild:@"AppKit/Info.plist" isDirectory:NO callback:callback];
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if (!themeName)
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themeName = [self findResourceInInstalledFrameworks:@"AppKit/Info.plist" isDirectory:NO callback:callback];
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return themeName || DefaultTheme;
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}
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- (CPString)themeNameFromPropertyListAtPath:(CPString)path
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{
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if (!FILE.isReadable(path))
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return nil;
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var themeName = nil,
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plist = CFPropertyList.readPropertyListFromFile(path);
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if (plist)
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themeName = plist.valueForKey("CPDefaultTheme");
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return themeName;
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}
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- (CPTheme)loadTheme:(CPString)themeName fromDirectory:(CPString)themeDir
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{
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if (/^.+\.blend$/.test(themeName))
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themeName = themeName.substr(0, themeName.length - ".blend".length);
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var blendName = themeName + ".blend",
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themePath = "";
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if (themeDir)
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{
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themePath = FILE.join(FILE.canonical(themeDir), blendName);
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if (!FILE.isDirectory(themePath))
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themePath = themeDir = null;
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}
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if (!themeDir)
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{
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var callback = @selector(returnPath:);
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themePath = [self findResourceInCappBuild:blendName isDirectory:YES callback:callback];
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if (!themePath)
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themePath = [self findResourceInInstalledFrameworks:@"AppKit/Resources/" + blendName isDirectory:YES callback:callback];
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// Last resort, try the cwd
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if (!themePath)
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{
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var path = FILE.canonical(blendName);
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if (FILE.isDirectory(path))
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themePath = path;
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}
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}
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if (!themePath)
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[CPException raise:DumpThemeException reason:@"Cannot find the theme \"" + themeName + '"'];
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return [self readTheme:themeName atPath:themePath];
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}
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- (CPString)returnPath:(CPString)path
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{
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return path;
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}
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- (CPTheme)readTheme:(CPString)themeName atPath:(CPString)themePath
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{
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var keyedTheme = null,
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staticData = FILE.read(FILE.join(themePath, "Browser.Environment", FILE.basename(themePath) + ".sj"));
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if (!staticData)
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[CPException raise:DumpThemeException reason:@"Could not find the theme file: " + themePath];
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try
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{
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keyedTheme = [self readStaticResource:themeName + @".keyedtheme" fromData:staticData];
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if (!keyedTheme)
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[CPException raise:DumpThemeException reason:@"Could not find the keyed theme data in the theme at: " + themePath];
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}
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catch (ex)
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{
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if (![ex isKindOfClass:CPException])
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[CPException raise:DumpThemeException reason:@"Could not read the theme at: " + themePath];
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}
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keyedTheme = CFPropertyList.propertyListFromString(keyedTheme);
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var data = [CPData dataWithPlistObject:keyedTheme],
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theme = [CPKeyedUnarchiver unarchiveObjectWithData:data];
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if (!theme)
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[CPException raise:DumpThemeException reason:@"Could not unarchive the theme at: " + themePath];
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colorPrint("purple", "Loaded theme: " + themePath + "\n");
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return theme;
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}
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- (JSObject)readStaticResource:(CPString)name fromData:(CPString)staticData
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{
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name = @"Resources/" + name;
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// After the header is the version
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var version = [self readFloatItemFromData:staticData];
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while (true)
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{
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var resourceName = [self readStringItemFromData:staticData];
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mark += 2; // skip "t;"
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var resourceLength = [self readIntItemFromData:staticData];
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if (resourceName == name)
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return [self readDataItemFromData:staticData length:resourceLength];
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mark += resourceLength;
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if (staticData.substr(mark, 2) == "e;")
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return null;
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}
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}
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- (int)readIntItemFromData:(CPString)staticData
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{
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var endPos = [self endOfItemInData:staticData],
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value = parseInt(staticData.substring(mark, endPos), 10);
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mark = endPos + 1;
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return value;
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}
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- (float)readFloatItemFromData:(CPString)staticData
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{
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var endPos = [self endOfItemInData:staticData],
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value = parseFloat(staticData.substring(mark, endPos));
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mark = endPos + 1;
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return value;
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}
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- (CPString)readStringItemFromData:(CPString)staticData
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{
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if (staticData.substr(mark, 2) !== "p;")
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[CPException raise:DumpThemeException reason:@"Expected string item, found '" + staticData.substr(mark, 2) + @"'"];
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mark += 2; // skip "p;"
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var length = [self readIntItemFromData:staticData],
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value = staticData.substr(mark, length);
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mark += length;
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return value;
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}
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- (int)endOfItemInData:(CPString)staticData
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{
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var endPos = staticData.indexOf(";", mark);
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if (endPos < 0)
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[CPException raise:DumpThemeException reason:@"Could not find item terminator"];
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return endPos;
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}
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- (CPString)readDataItemFromData:staticData length:(int)dataLength
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{
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var data = staticData.substr(mark, dataLength);
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mark += dataLength;
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return data;
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}
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@end
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function colorPrint(color, message)
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{
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if (options.colorize)
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stream.print("\0bold(\0" + color + "(" + message + "\0)\0)");
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else
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stream.print(message);
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}
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@@ -0,0 +1,48 @@
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.Dd May 5, 2011
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.Os "Cappuccino"
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.Dt DUMP_THEME 1 "PRM"
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.\"-----------------------------------------------------------------------------------------
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.Sh NAME
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.\"-----------------------------------------------------------------------------------------
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.Nm dump_theme
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.Nd formatted dump of a Cappuccino theme
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.\"-----------------------------------------------------------------------------------------
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.Sh SYNOPSIS
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.\"-----------------------------------------------------------------------------------------
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.Nm
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.Op --no-color
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.Op Ar name | blend-path
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.\"-----------------------------------------------------------------------------------------
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.Sh "DESCRIPTION"
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.\"-----------------------------------------------------------------------------------------
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.Nm
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prints a formatted dump of the contents of a Cappuccino theme.
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.Pp
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If you don't pass any arguments,
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.Nm
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will attempt to find the default AppKit theme from AppKit's Info.plist. If that cannot be
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found, "Aristo" is used.
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.Pp
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If you pass a theme name only (without a ".blend" suffix),
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.Nm
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will attempt to locate the named theme blend in your $CAPP_BUILD and install frameworks.
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.Pp
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If you pass a theme blend path (thats end with ".blend"),
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.Nm
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will dump the theme at that location.
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.\"-----------------------------------------------------------------------------------------
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.Sh "OPTIONS"
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.\"-----------------------------------------------------------------------------------------
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The following options are available:
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.Bl -tag -width 4n
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.It Fl \-no-color
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Normally
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.Nm
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uses in addition to indentation to make it easier to read the output. You can turn
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colorizing off by passing this option.
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.El
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.\"-----------------------------------------------------------------------------------------
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.Sh "RETURN VALUES"
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.\"-----------------------------------------------------------------------------------------
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.Nm
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returns 0 for a successful conversion and >0 if an error occurred.
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Reference in new issue
Block a user