From f999dc9b0ee307defdd1af30a57684ed7abe6f98 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 18 Oct 2009 03:55:06 +0000
Subject: [PATCH] Bug #287869 - Add a --selective[=n] option (inverse of
 --oneshot). This is useful if you want to use EMERGE_DEFAULT_OPTS to make
 --oneshot behavior default. (trunk r14615)

svn path=/main/branches/2.1.7/; revision=14643
---
 man/emerge.1        |  6 ++++++
 pym/_emerge/help.py |  8 ++++++++
 pym/_emerge/main.py | 13 +++++++++++++
 3 files changed, 27 insertions(+)

diff --git a/man/emerge.1 b/man/emerge.1
index 6ea103ce5..e6aaf7bef 100644
--- a/man/emerge.1
+++ b/man/emerge.1
@@ -469,6 +469,12 @@ be enabled under normal circumstances. For currently supported
 \fBDEPEND\fR variable. However, behavior may change for new
 \fBEAPI\fRs when related extensions are added in the future.
 .TP
+.BR "\-\-select"[=n]
+Add specified packages to the world set (inverse of
+\fB\-\-oneshot\fR). This is useful if you want to
+use \fBEMERGE_DEFAULT_OPTS\fR to make
+\fB\-\-oneshot\fR behavior default.
+.TP
 .BR "\-\-selective"[=n]
 This is similar to the \fB\-\-noreplace\fR option, except that it
 does not take precedence over options such as \fB\-\-newuse\fR.
diff --git a/pym/_emerge/help.py b/pym/_emerge/help.py
index ce5d4107d..3f18b5429 100644
--- a/pym/_emerge/help.py
+++ b/pym/_emerge/help.py
@@ -499,6 +499,14 @@ def help(myopts, havecolor=1):
 		for line in wrap(desc, desc_width):
 			print(desc_indent + line)
 		print()
+		print("       " + green("--select") + "[=%s]" % turquoise("n"))
+		desc = "Add specified packages to the world set (inverse of " + \
+			"--oneshot). This is useful if you want to " + \
+			"use EMERGE_DEFAULT_OPTS to make " + \
+			"--oneshot behavior default."
+		for line in wrap(desc, desc_width):
+			print(desc_indent + line)
+		print()
 		print("       " + green("--selective") + "[=%s]" % turquoise("n"))
 		desc = "This is similar to the --noreplace option, except that it " + \
 			"does not take precedence over options such as --newuse. " + \
diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index 4215d80b9..10e605e56 100644
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -311,6 +311,7 @@ def insert_optional_args(args):
 		'--jobs'       : valid_integers,
 		'--keep-going'           : ('n',),
 		'--root-deps'  : ('rdeps',),
+		'--select'               : ('n',),
 		'--selective'            : ('n',),
 		'--usepkg'               : ('n',),
 		'--usepkgonly'           : ('n',),
@@ -535,6 +536,13 @@ def parse_opts(tmpcmdline, silent=False):
 			"choices" :("True", "rdeps")
 		},
 
+		"--select": {
+			"help"    : "add specified packages to the world set " + \
+			            "(inverse of --oneshot)",
+			"type"    : "choice",
+			"choices" : ("True", "n")
+		},
+
 		"--selective": {
 			"help"    : "similar to the --noreplace but does not take " + \
 			            "precedence over options such as --newuse",
@@ -626,6 +634,11 @@ def parse_opts(tmpcmdline, silent=False):
 	if myoptions.root_deps == "True":
 		myoptions.root_deps = True
 
+	if myoptions.select == "True":
+		myoptions.oneshot = False
+	elif myoptions.select == "n":
+		myoptions.oneshot = True
+
 	if myoptions.selective == "True":
 		myoptions.selective = True
 
-- 
2.26.2