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User plugins should replace default plugins

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Fixes #208
This commit is contained in:
Zachary Yedidia
2016-08-14 15:29:02 -04:00
parent 632e4312d5
commit 899b6a4a24
1 changed files with 20 additions and 10 deletions
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30
cmd/micro/plugin.go
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@@ -108,17 +108,27 @@ func LoadPlugins() {
}
for _, pluginName := range preInstalledPlugins {
plugin := "runtime/plugins/" + pluginName + "/" + pluginName + ".lua"
data, err := Asset(plugin)
if err != nil {
TermMessage("Error loading pre-installed plugin: " + pluginName)
continue
alreadyExists := false
for _, pl := range loadedPlugins {
if pl == pluginName {
alreadyExists = true
break
}
}
pluginDef := "\nlocal P = {}\n" + pluginName + " = P\nsetmetatable(" + pluginName + ", {__index = _G})\nsetfenv(1, P)\n"
if err := L.DoString(pluginDef + string(data)); err != nil {
TermMessage(err)
continue
if !alreadyExists {
plugin := "runtime/plugins/" + pluginName + "/" + pluginName + ".lua"
data, err := Asset(plugin)
if err != nil {
TermMessage("Error loading pre-installed plugin: " + pluginName)
continue
}
pluginDef := "\nlocal P = {}\n" + pluginName + " = P\nsetmetatable(" + pluginName + ", {__index = _G})\nsetfenv(1, P)\n"
if err := L.DoString(pluginDef + string(data)); err != nil {
TermMessage(err)
continue
}
loadedPlugins = append(loadedPlugins, pluginName)
}
loadedPlugins = append(loadedPlugins, pluginName)
}
}