SearchWorldEnhance

# Mod Synopsis This is a lightweight mod run on client-side, which brings a “Search World” box to world selection screens(prior MC 1.13) and enhance the searching behaviour by using key-value pair arguments. # How to Use This Mod This mod adds a “Search World” box to the world select screen(prior MC 1.13), and the searching behaviour is now like this: `worlddirname-=foo` - Search for worlds whose directory names contain `foo`, case-sensitive `worldname/="^New World$"` - Search for worlds whose names exactly are `New World`, case-insensitive `gamemode=S,commands=true` - Search for worlds whose default game modes are Survival and commands are enabled # Format of Arguments Each two key-value pairs are separated by `,`(which means `&&`(`and`), and trailing `,` is allowed once). In contrast, a key-value pair is like this: `<key_name><relationship_symbol><value>`. For regex keys, available relationship symbols are: * `=` - left contains right, case-insensitive * `!=` - left does not contain right, case-insensitive * `-=` - left contains right, case-sensitive * `!-=` - left does not contain right, case-sensitive * `/=` - left matches right, case-insensitive * `!/=` - left does not match right, case-insensitive * `/-=` - left matches right, case-sensitive * `!/-=` - left does not match right, case-sensitive Values are strings like this: * `foo` - resolved as `foo` * `"Foo Bar"` - resolved as `Foo Bar` * `"One says \"\\s are useful\""` - resolved as `One says "\s are useful"` For long keys, available relationship symbols are: * `=` and `==` - left equals right * `<` - left is less than right * `<=` - left is less than or equal to right * `>` - left is greater than right * `>=` - left is greater than or equal to right * `!=` - left does not equal right Values are long integers like this: * `0` * `1234567` * `-98765432109999` For enum keys, available relationship symbols are: * `=` - left is right * `!=` - left is not right Values are all enums defined by the enum class and `null`. For boolean keys, there is only one available relationship symbol `=`(means left is right). Values are like this: * `true`, `t`, `yes`, `y`, `1` - for true * `false`, `f`, `no`, `n`, `0` - for false If the format of arguments is valid, expected search result will be shown. Note that results of original search behaviour will be shown together, e.g. if there is a world named `gamemode=C` whose default gamemode is Survival, when you type `gamemode=C` in the box, this world will still be shown as a part of the result. If you want to avoid this, you can type `worldname!="gamemode=C",gamemode=C` in the box. # All Key-value Pair Parameters Added by This Mod `worldname`(Regex) - Match world names `worlddirname`(Regex) - Match world directory names `lastplayed`(Long) - Match last played time `gamemode`(Enum made up by `S`, `C`, `A`, `SP`) - Match default game modes `commands`(Boolean) - Match commands enabling statuses `hardcore`(Boolean) - Match whether the worlds are hardcore # I Want to Add My Key-value Pair Parameters! There is a class `rege.rege.minecraftmod.searchworldenhance.util.SearchKeyRegistry` in this mod, you should register yours using this class's static methods. All valid keys are non-empty strings without `-`, ` `, `=`, `!`, `>`, `<`, `,`, `/`, `"`, `\`. An example is in the `static` block of `rege.rege.minecraftmod.searchworldenhance.SearchWorldEnhanceMain`'s source code.