remove doas_askpass subodule update shortcuts

.local/bin/doas_askpass/Makefile

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+PROG=doas_askpass
+PREFIX=/usr/local
+BINDIR=${PREFIX}/bin
+LICENSEDIR=${PREFIX}/share/licenses/doas_askpass
+
+install:
+	chmod 755 ${PROG}
+	cp ${PROG} ${PROG}.bak
+	mkdir -p ${DESTDIR}${BINDIR}
+	cp ${PROG}.bak ${DESTDIR}${BINDIR}/${PROG}
+	rm ${PROG}.bak
+
+uninstall:
+	rm -rf ${DESTDIR}${LICENSEDIR}
+	rm -f ${DESTDIR}${BINDIR}/${PROG}

.local/bin/doas_askpass/README.md

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+Doas AskPass
+================
+
+## Contents
+
+-   [Usage](#usage)
+-   [Dependencies](#dependencies)
+-   [Installation](#installation)
+    -   [Universal](#universal)
+    -   [Gentoo](#gentoo)
+-   [Uninstallation](#uninstallation)
+    -   [Universal](#universal-1)
+    -   [Gentoo](#gentoo-1)
+-   [Configuration](#configuration)
+
+Doas AskPass is a simple expect script that basically creates a
+`sudo -A` equivalent for Doas. This allows you to graphically enter your
+password.
+
+## Usage
+
+    `# user` doas-askpass <command>
+
+## Dependencies
+
+1.  Doas
+2.  Expect
+
+Dmenu is also recommended.
+
+## Installation
+
+### Universal
+
+``` sh
+`# user` git clone https://github.com/amarakon/doas_askpass
+`# user` cd doas_askpass
+`# root` make install
+```
+
+### Gentoo
+
+``` sh
+`# root` eselect repository add amarlay git https://github.com/amarakon/amarlay
+`# root` emerge --sync amarlay
+`# root` emerge app-admin/doas_askpass
+```
+
+## Uninstallation
+
+### Universal
+
+``` sh
+`# user` cd doas_askpass
+`# root` make uninstall
+```
+
+### Gentoo
+
+``` sh
+`# root` emerge -c app-admin/doas_askpass
+# Remove my overlay (optional)
+`# root` eselect-repository remove -f amarlay
+`# root` emerge --sync
+```
+
+## Configuration
+
+The graphical program that is expected by the script is set by the
+`DOAS_ASKPASS` environment variable. Otherwise, the default is
+`dmenu -P -p password`. You need the
+[password](https://tools.suckless.org/dmenu/patches/password/) patch in
+order for this to work. I recomment using my
+[version](https://github.com/amarakon/dotfiles/blob/master/etc/portage/patches/x11-misc/dmenu/dmenu-password-5.0.diff)
+which is more secure. You can set the environment variable in
+`~/.bashrc` or anywhere else that your shell is going to source. The
+following is an example.
+
+``` sh
+DOAS_ASKPASS="dmenu -P -p password:"
+```

.local/bin/doas_askpass/doas_askpass

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+#!/usr/bin/expect --
+
+# askpass implementation for doas
+# example usage: DOAS_ASKPASS="dmenu -P -p password:" doas_askpass echo working
+
+# don't mind the man behind the curtain
+log_user 0
+
+# no command, then nothing to do
+if { $argc == 0 } { exit 0 }
+
+# treat all arguments as command input
+set cmd [lrange $argv 0 end];
+
+# read askpass from env or fallback to dmanu_pass ()
+if {[info exists ::env(DOAS_ASKPASS)]} {
+	set askpass "$::env(DOAS_ASKPASS)"
+} else {
+	set askpass "dmenu -P -p password"
+}
+
+# read password from user
+set pwd [exec {*}$askpass]
+
+# spawn doas operation
+spawn doas {*}$cmd
+
+# send password and execute command
+expect "doas*password:" {
+	send -- "$pwd\r"
+	expect \r
+	log_user 1
+	expect eof
+}