Due to removal of go_tutorial, unused programs are removed.
makehtml is unnecessary (it also gives wrong messages when
the destination file doesn't exist)
progs/run now compiles all remaining programs under doc/progs.
Fixes#3076 (again)
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5755053
It complicates the interface unnecessarily.
Document this in go1.html.
Also update the go/doc Makefile.
Fixes#2836.
R=golang-dev, gri, bradfitz
CC=golang-dev
https://golang.org/cl/5642054
No content yet other than titles and an introductory paragraph.
Once this is in, content can arise as separate manageable CLs.
R=rsc
CC=golang-dev
https://golang.org/cl/5435090
Also update the big example to the new template system.
There are a number of other examples that should be
extracted; this CL serves as an introduction to the
approach.
R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4923043
No longer do we generate HTML from it; instead the input
file is already in HTML but has template invocations to
extract programs from other files.
Delete htmlgen, which is no longer needed.
Add tmpltohtml, which runs the templating code.
R=golang-dev, dsymonds, adg
CC=golang-dev
https://golang.org/cl/4699041
