// Search for "_test.js" files and relativize them to
// the root directory. It replaces the .js ext with .html.
func scanTests() ([]string, error) {
conf := config.Current()
tests, err := scan.Do(conf.Js.Root, "_test.js")
if err != nil {
return nil, err
}
for i, test := range tests {
// Relativize the path adding .html instead of .js
p, err := filepath.Rel(conf.Js.Root, test[:len(test)-2]+"html")
if err != nil {
return nil, app.Error(err)
}
tests[i] = p
}
return tests, nil
}
// Compile all modified templates
func Compile() error {
conf := config.Current()
if conf.Soy == nil || conf.Soy.Root == "" {
return nil
}
if err := os.MkdirAll(path.Join(conf.Build, "templates"), 0755); err != nil {
return app.Error(err)
}
buildPrefix := filepath.Join(conf.Build, "templates")
oldSoy, err := scan.Do(buildPrefix, ".js")
if err != nil {
return err
}
soy, err := scan.Do(conf.Soy.Root, ".soy")
if err != nil {
return err
}
indexed := map[string]bool{}
for _, f := range soy {
f = f[len(conf.Soy.Root):]
indexed[f] = true
}
// Delete compiled templates no longer present in the sources
for _, f := range oldSoy {
compare := f[len(buildPrefix) : len(f)-3]
if _, ok := indexed[compare]; !ok {
if err := os.Remove(f); err != nil {
return app.Error(err)
}
}
}
if len(soy) == 0 {
return nil
}
for _, t := range soy {
if modified, err := cache.Modified("compile", t); err != nil {
return err
} else if !modified {
continue
}
prel, err := filepath.Rel(conf.Soy.Root, t)
if err != nil {
return app.Error(err)
}
out := path.Join(conf.Build, "templates", prel+".js")
if err := os.MkdirAll(path.Dir(out), 0755); err != nil {
return app.Error(err)
}
log.Println("Compiling template", t, "...")
// Run the compiler command
cmd := exec.Command(
"java",
"-jar", path.Join(conf.Soy.Compiler, "build", "SoyToJsSrcCompiler.jar"),
"--outputPathFormat", out,
"--shouldGenerateJsdoc",
"--shouldProvideRequireSoyNamespaces",
"--cssHandlingScheme", "goog",
t)
output, err := cmd.CombinedOutput()
if err != nil {
return app.Errorf("exec error with %s: %s\n%s", t, err, string(output))
}
log.Println("Done compiling template!")
}
return nil
}