Dmitri Shuralyov 9394956cfd godoc: don't clear user-set page mode for package builtin
When rendering the documentation of the fake package builtin,
there are two PageInfoMode flags that always get set,
regardless of what the user has provided via the ?m= query parameter.
They are:

• NoFiltering
• NoTypeAssoc

This is being done to make the documention of this special package more
usable and helpful (see golang/go#6645).

This change modifies the way those flags are set, so that any additional
flags the user may have set are no longer cleared. This makes it possible,
for example, to use ?m=src to view the source, as it is for all other
packages.

Also elaborate more about this behavior in the comments.

Fixes golang/go#30300
Updates golang/go#6645

Change-Id: I77728bd2683191b97d8f58f19092f2833dfc474c
Reviewed-on: https://go-review.googlesource.com/c/162983
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2019-02-19 18:51:02 +00:00
..
2018-08-10 18:15:57 +00:00
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2018-10-02 04:34:10 +00:00
2019-01-30 21:42:55 +00:00
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2015-04-27 04:29:37 +00:00
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2018-07-25 19:11:30 +00:00

godoc

This directory contains most of the code for running a godoc server. The executable lives at golang.org/x/tools/cmd/godoc.

Development mode

In production, CSS/JS/template assets need to be compiled into the godoc binary. It can be tedious to recompile assets every time, but you can pass a flag to load CSS/JS/templates from disk every time a page loads:

godoc -templates=$GOPATH/src/golang.org/x/tools/godoc/static -http=:6060

Recompiling static assets

The files that live at static/style.css, static/jquery.js and so on are not present in the final binary. They are placed into static/static.go by running go generate. So to compile a change and test it in your browser:

  1. Make changes to e.g. static/style.css.

  2. Run go generate golang.org/x/tools/godoc/static so static/static.go picks up the change.

  3. Run go install golang.org/x/tools/cmd/godoc so the compiled godoc binary picks up the change.

  4. Run godoc -http=:6060 and view your changes in the browser. You may need to disable your browser's cache to avoid reloading a stale file.