Merge branch 'lukas/erl_docgen/add_github_contrib_link/OTP-14979'

* lukas/erl_docgen/add_github_contrib_link/OTP-14979:
  erl_docgen: Remove git dependency in github link script
  stdlib: Fix timer monotonic time link
  erl_docgen: Use name based anchors where possible
  erl_docgen: Change ghlink icon to pencil
  erl_docgen: Fix ghlinks to .xmlsrc
  erl_docgen: Add hover links for ghlink
  erl_docgen: Add ghlink step for all non-generated doc xml files
  Fix erlang:abs/2 type docs

Tickets missed in 9033a41375f3a31a18eb0cba3ea
OTP-14651: temp_alloc disabling
OTP-14652: msacc bugs

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/erl_docgen/priv/bin/github_link.escript b/lib/erl_docgen/priv/bin/github_link.escript
new file mode 100755
index 0000000000..1b36fca202
--- /dev/null
+++ b/lib/erl_docgen/priv/bin/github_link.escript
@@ -0,0 +1,51 @@
+#!/usr/bin/env escript
+%% -*- erlang -*-
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2016. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%%     http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%----------------------------------------------------------------------
+%% File    : github_link.escript
+%%
+%% Created : 12 Dec 2017 by Lukas Larsson
+%%----------------------------------------------------------------------
+
+main([In, Filename, Sha, Out]) ->
+    {ok, Bin} = file:read_file(In),
+
+    TagsToAnnotate = ["description", "func", "datatype", "section"],
+
+    Subs = subs(TagsToAnnotate, Filename, Sha, re:split(Bin,[$\n])),
+
+    file:write_file(Out, Subs).
+
+subs([], _, _, Bin) ->
+    lists:join("\n", Bin);
+subs([Pat|Pats], Fn, Sha, Bin) ->
+    subs(Pats, Fn, Sha, sub(Bin, Pat, Fn, Sha)).
+
+sub(Bin, Pat, Fn, Sha) ->
+    sub(Bin, Pat, Fn, Sha, 1).
+sub([], _Pat, _Fn, _Sha, _Cnt) ->
+    [];
+sub([H|T], Pat, Fn, Sha, Cnt) ->
+    %% We use the maint branch here, it is not as exact as the tag,
+    %% but it is the best we can do as github does not allow doing
+    %% pullrequests on anything but branches.
+    [re:replace(H,["<",Pat,">"],
+                    ["<",Pat," ghlink=\"maint/",Fn,"#L",
+                     integer_to_list(Cnt),"\">"],[{return,list}]) |
+     sub(T, Pat, Fn, Sha, Cnt+1)].