diff options
author | Loïc Hoguin <[email protected]> | 2015-07-03 12:58:52 +0200 |
---|---|---|
committer | Loïc Hoguin <[email protected]> | 2015-07-04 00:44:38 +0200 |
commit | 2f49c09aea91884c82d3a33fe0174ff3b093e846 (patch) | |
tree | c2c2e6094b5f1cdb42ded05b4869980ad443850e /index/bifrost.mk | |
parent | 17aa621b6d27216de4610928ebc1ba19dd9d553c (diff) | |
download | erlang.mk-2f49c09aea91884c82d3a33fe0174ff3b093e846.tar.gz erlang.mk-2f49c09aea91884c82d3a33fe0174ff3b093e846.tar.bz2 erlang.mk-2f49c09aea91884c82d3a33fe0174ff3b093e846.zip |
Allow changing template whitespace
By default templates use tabs. Unfortunately there are misguided
heretics who prefer spaces. Bummer.
Two variables are introduced:
* SP=<number> can be set to use <number> spaces per indentation level.
* WS=<string> can be set to use <string> for each indentation level.
Most users will just want to use SP, for example:
make new t=gen_server n=my_server SP=4
Note that people who want tabs don't have to do anything; tabs
are still the default.
WS is reserved for advanced users. Normal Make rules apply: all
whitespaces are trimmed. To specify 4 spaces using WS, you can
do the following:
make new t=gen_server n=my_server WS='$(empty) $(empty)'
Ugly, right? So just use SP.
Finally, SP and WS can be put in your Makefile directly.
In fact, erlang.mk will automatically add SP to a newly
created project if it was used during creation. For example:
make -f erlang.mk bootstrap SP=2
So in time we should only need to make a note in the docs
at project creation time, as there is very little value
after that point.
Diffstat (limited to 'index/bifrost.mk')
0 files changed, 0 insertions, 0 deletions