[PATCH 2/2] emerge: Add short -l option for --load-average (bug 699256)

Add a short -l option for --load-average just like make(1) has.

Bug: https://bugs.gentoo.org/699256
Signed-off-by: Zac Medico <[email protected]>
---
 lib/_emerge/main.py | 2 ++
 man/emerge.1        | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/_emerge/main.py b/lib/_emerge/main.py
index 5aac451fe..975738762 100644
--- a/lib/_emerge/main.py
+++ b/lib/_emerge/main.py
@@ -171,6 +171,7 @@ def insert_optional_args(args):
 	short_arg_opts = {
 		'D' : valid_integers,
 		'j' : valid_integers,
+		'l' : valid_floats,
 	}
 
 	# Don't make things like "-kn" expand to "-k n"
@@ -542,6 +543,7 @@ def parse_opts(tmpcmdline, silent=False):
 		},
 
 		"--load-average": {
+			"shortopt" : "-l",
 
 			"help"   :"Specifies that no new builds should be started " + \
 				"if there are other builds running and the load average " + \
diff --git a/man/emerge.1 b/man/emerge.1
index 9f77d1fa2..fe7d05a21 100644
--- a/man/emerge.1
+++ b/man/emerge.1
@@ -688,7 +688,7 @@ dependencies are recalculated for remaining packages and any with
 unsatisfied dependencies are automatically dropped. Also see
 the related \fB\-\-skipfirst\fR option.
 .TP
-.BR "\-\-load\-average [LOAD]"
+.BR \-l\ [LOAD] ", "  \-\-load\-average[=LOAD]
 Specifies that no new builds should be started if there are other builds
 running and the load average is at least LOAD (a floating-point number).
 With no argument, removes a previous load limit.
-- 
2.25.3