Generalize template generation about modelq

[mijia]

@tarqe39 Hi, thank you very much for your interest. Would you like to provide a more detail example for this? :)

[dfilipovic39]

I need to use sqlx, custom context and so on, so gmq will not work for me.
It would be nice if i could define my own template with sections /fragments that correspond to your templates(in templates.go). The tool would then generate code from my templates.
I could do a pull request if you want so you can see what i mean.

[mijia]

@tarqe39 Ah, got you, would you like to provide me a sample of the target code or the template so I can generalize this feature? Thank you very much.

[dfilipovic39]

content of template doesnt matter, it can be anything. idea is to load file with multiple sections and render them instead of current templates. they would replace current templates tmHeader, tmStruct, tmObjApi, tmQueryApi, tmManagedObjApi.
here is a sample for single template with multiple sections.
http://play.golang.org/p/Q3NMOymzfT

you would call CLI with something like modelq -db="root@/blog" -pkg=mysql -tables=user,article -driver=mysql -schema=blog -templates=myTemplates.tmpl

[mijia]

Got it, make sense to me, will do this, :)

[mijia]

Hi @tarqe39 sorry for so late, have been kept busy for these days. I kinda commit the feature into master and now the template is supported. Please check the examples/custom.tmpl for example and the generated codes are listed in examples/custom.

Please let me know if the basic fragments or the template arguments are not enough for you requirements. :)

[dfilipovic39]

Haven't tried it yet, but I looked at changes and example and it looks good :) thx