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Fix help

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This commit is contained in:
DemiPixel 2015-12-10 15:06:47 -08:00
parent 32c01a088c
commit cd646972f7
2 changed files with 25 additions and 19 deletions
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2
src/lib/command.js
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@ -3,6 +3,7 @@ class Command {
this.params = params;
this.parent = parent;
this.hash = parent ? parent.hash : {};
this.uniqueHash = parent ? parent.uniqueHash : {};
this.parentBase = (this.parent && this.parent.base && this.parent.base + ' ') || '';
this.base = this.parentBase + (this.params.base || '');
@ -58,6 +59,7 @@ class Command {
if(this.path) this.hash[this.path] = this;
});
this.uniqueHash[this.base] = this;
}
add(params) {

42
src/lib/plugins/commands.js
View file

@ -19,33 +19,37 @@ module.exports.player=function(player, serv) {
},
action({search, page}) {
if (page < 0) return 'Page # must be >= 1';
var hash = player.commands.hash;
var hash = player.commands.uniqueHash;
var PAGE_LENGTH = 8;
var found = Object.keys(hash).filter(h => (h + ' ').indexOf((search && search + ' ') || '') == 0);
var totalPages = Math.floor(found.length / PAGE_LENGTH);
if (found.length > 1 && totalPages < page) {
return 'There are only ' + (totalPages + 1) + ' help pages.';
}
if (found.indexOf(search) != -1) {
var cmd = hash[search];
player.chat('/' + cmd.base + ' -' + ((cmd.params && ' ' + cmd.params.info) || '=-=-=-=-=-=-=-=-'));
if (cmd.params && cmd.params.usage) player.chat(cmd.params.usage);
} else if (found.length > 1) {
player.chat('Help -=-=-=-=-=-=-=-=-');
}
if (found.length == 0) {
if (found.length == 0) { // None found
return 'Could not find any matches';
} else {
} else if (found.length == 1) { // Single command found, giev info on command
var cmd = hash[found[0]];
var usage = (cmd.params && cmd.params.usage) || cmd.base;
var info = (cmd.params && cmd.params.info) || 'No info';
player.chat(usage + ': ' + info);
} else { // Multiple commands found, give list with pages
var totalPages = Math.ceil((found.length-1) / PAGE_LENGTH);
if (page >= totalPages) return 'There are only' + totalPages + ' help pages';
found = found.sort();
for (var i = PAGE_LENGTH*page; i < Math.min(PAGE_LENGTH*(page + 1), found.length); i++) {
var cmd = hash[found[i]];
player.chat(cmd.params.base + ': ' + cmd.params.info);
if (found.indexOf('search') != -1) {
var baseCmd = hash[search];
player.chat(baseCmd.base + ' -' + ((baseCmd.params && baseCmd.params.info && ' ' + baseCmd.params.info) || '=-=-=-=-=-=-=-=-'));
} else {
player.chat('Help -=-=-=-=-=-=-=-=-');
}
player.chat('--=[Page ' + (page + 1) + ' of ' + (totalPages + 1) + ']=--')
for (var i = PAGE_LENGTH*page; i < Math.min(PAGE_LENGTH*(page + 1), found.length); i++) {
if (i == search) continue;
var cmd = hash[found[i]];
var usage = (cmd.params && cmd.params.usage) || cmd.base;
var info = (cmd.params && cmd.params.info) || 'No info';
player.chat(usage + ': ' + info);
}
player.chat('--=[Page ' + (page + 1) + ' of ' + totalPages + ']=--')
}
}
});