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xmpp.chapril.org-ejabberd/doc/devdoc/escobar_run.erl

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%%%-------------------------------------------------------------------
%%% File : escobar_run.erl
%%% Author : Badlop <badlop@process-one.net>
%%% Purpose : Frontend to run Escobar
%%% Created : 16 Apr 2008 by Badlop <badlop@process-one.net>
%%%-------------------------------------------------------------------
-module(escobar_run).
%%% Download ejabberd_hilite.erl from http://code.google.com/p/erl-escobar/
%%% Example calls:
%%% escobar_run:file("escobar_run.erl", "../ejascobar/").
%%% escobar_run:dir(".", "../ejascobar/").
%%% escobar_run:dir(".", "../doc/api/").
%%% find ./ -type f -name '*.html' -exec sed -i 's/class="function" >\([a-z0-9]*\)</class="function" id="\1">\1</;' {} \;
-export([file/2, file/1, dir/1]).
file([F, OutDir]) ->
file(F, OutDir).
file(F, OutDir) ->
String = escobar_hilite:file(F),
FB = filename:basename(F),
FilenameHTML = filename:join(OutDir, FB ++ ".html"),
escobar_hilite:out(FilenameHTML, String).
dir([SrcDir, OutDir]) ->
SrcDirAbs = filename:absname(SrcDir),
OutDirAbs = filename:absname(OutDir),
Files = get_files([SrcDirAbs]),
lists:foreach(
fun(F) ->
case filename:extension(F) of
".erl" ->
file(F, OutDirAbs);
".hrl" ->
file(F, OutDirAbs);
_ ->
ok
end
end,
Files).
get_files([]) ->
[];
get_files([FHead | FTail]) ->
case catch file:list_dir(FHead) of
{ok, Files} ->
FilesHead = [filename:join(FHead, FilesN) || FilesN <- Files],
get_files(FilesHead ++ FTail);
{error, enotdir} ->
[FHead] ++ get_files(FTail)
end.