From d0c754055ddfcc56feae567b16b9044baada1386 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Sat, 26 Jun 2021 20:04:40 +0200
Subject: Add e, ge, decrypt, encrypt, and encrypt-nosign
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 emacs/Makefile       |  4 ++++
 git/Makefile         |  4 ++++
 git/ge               |  8 ++++++++
 gnupg/Makefile       |  8 ++++++++
 gnupg/decrypt        | 13 +++++++++++++
 gnupg/encrypt        | 10 ++++++++++
 gnupg/encrypt-nosign | 10 ++++++++++
 7 files changed, 57 insertions(+)
 create mode 100755 git/ge
 create mode 100755 gnupg/decrypt
 create mode 100755 gnupg/encrypt
 create mode 100755 gnupg/encrypt-nosign

diff --git a/emacs/Makefile b/emacs/Makefile
index c22b5f4..c7f8527 100644
--- a/emacs/Makefile
+++ b/emacs/Makefile
@@ -30,6 +30,9 @@ install:
 		test ! -d ~/.config/profile.d/emacs && \
 		ln -sf -- ~/.dotfiles/emacs/user-profile ~/.config/profile.d/emacs; \
 	fi
+	mkdir -p -- ~/.local/bin
+	test ! -d ~/.local/bin/e
+	ln -sf -- "$$(which emacs)" ~/.local/bin/e
 
 uninstall:
 	-unlink -- ~/.config/profile.d/emacs
@@ -37,5 +40,6 @@ uninstall:
 	-unlink -- ~/.config/emacs/init.el
 	-unlink -- ~/.emacs.d
 	-rmdir -- ~/.config/emacs
+	-unlink -- ~/.local/bin/e
 
 .PHONY: install uninstall
diff --git a/git/Makefile b/git/Makefile
index 3f9f161..13c3740 100644
--- a/git/Makefile
+++ b/git/Makefile
@@ -7,11 +7,15 @@ install:
 	mkdir -p -- ~/.config/bash/aliases.d
 	test ! -d ~/.config/bash/aliases.d/git
 	ln -sf -- ~/.dotfiles/git/bash-aliases ~/.config/bash/aliases.d/git
+	$(CHECK_INSTALLED) dash
+	mkdir -p -- ~/.local/bin
+	ln -sf -- ~/.dotfiles/git/ge ~/.local/bin/
 
 uninstall:
 	-unlink -- ~/.config/git/config
 	-rmdir -- ~/.config/git
 	-unlink -- ~/.config/bash/aliases.d/git
 	-rmdir -- ~/.config/bash/aliases.d
+	-unlink -- ~/.local/bin/ge
 
 .PHONY: install uninstall
diff --git a/git/ge b/git/ge
new file mode 100755
index 0000000..4c703e0
--- /dev/null
+++ b/git/ge
@@ -0,0 +1,8 @@
+#!/bin/dash
+
+e "$@"
+git add -- "$@"
+
+if test -f "$(git home)/.git/autosave"; then
+	exec git commit -m 'Autosave'
+fi
diff --git a/gnupg/Makefile b/gnupg/Makefile
index 6583b2d..76f83e9 100644
--- a/gnupg/Makefile
+++ b/gnupg/Makefile
@@ -13,10 +13,18 @@ install:
 	mkdir -p -- ~/.config/profile.d
 	test ! -d ~/.config/profile.d/gnupg
 	ln -sf -- ~/.dotfiles/gnupg/user-profile ~/.config/profile.d/gnupg
+	$(CHECK_INSTALLED) dash
+	mkdir -p -- ~/.local/bin
+	ln -sf -- ~/.dotfiles/gnupg/decrypt ~/.local/bin/
+	ln -sf -- ~/.dotfiles/gnupg/encrypt ~/.local/bin/
+	ln -sf -- ~/.dotfiles/gnupg/encrypt-nosign ~/.local/bin/
 
 uninstall:
 	-unlink -- ~/.config/profile.d/gnupg
 	-rmdir -- ~/.config/profile.d
 	-unlink -- ~/.var/lib/gnupg
+	-unlink -- ~/.local/bin/decrypt
+	-unlink -- ~/.local/bin/encrypt
+	-unlink -- ~/.local/bin/encrypt-nosign
 
 .PHONY: install uninstall
diff --git a/gnupg/decrypt b/gnupg/decrypt
new file mode 100755
index 0000000..57db255
--- /dev/null
+++ b/gnupg/decrypt
@@ -0,0 +1,13 @@
+#!/bin/dash
+if test -z "${GPG_KEY}"; then
+	printf '\033[1;31m%s\033[0m\n' 'You must export GPG_KEY with you GPG key' >&2
+	exit 1
+else
+	for file in "$@"; do
+		if test "${file}" = "${file%*.crypt}"; then
+			gpg --decrypt < "${file}" > "${file%*.crypt}"
+		else
+			gpg --decrypt < "${file}" > "${file}.decrypted"
+		fi
+	done
+fi
diff --git a/gnupg/encrypt b/gnupg/encrypt
new file mode 100755
index 0000000..e91190f
--- /dev/null
+++ b/gnupg/encrypt
@@ -0,0 +1,10 @@
+#!/bin/dash
+if test -z "${GPG_KEY}"; then
+	printf '\033[1;34m%s\033[0m\n' 'You must export GPG_KEY with you GPG key' >&2
+	exit 1
+else
+	for file in "$@"; do
+		gpg --encrypt --sign -r "${GPG_KEY}" -u "${GPG_KEY}" < "${file}" > "${file}.crypt"
+	done
+	printf '\033[1;34m%s\033[0m\n' '-- Do not forget to shred. --' >&2
+fi
diff --git a/gnupg/encrypt-nosign b/gnupg/encrypt-nosign
new file mode 100755
index 0000000..c4446b1
--- /dev/null
+++ b/gnupg/encrypt-nosign
@@ -0,0 +1,10 @@
+#!/bin/dash
+if test -z "${GPG_KEY}"; then
+	printf '\033[1;31m%s\033[0m\n' 'You must export GPG_KEY with you GPG key' >&2
+	exec 1
+else
+	for file in "$@"; do
+		gpg --encrypt -r "${GPG_KEY}" < "${file}" > "${file}.crypt"
+	done
+	printf '\033[1;34m%s\033[0m\n' '-- Do not forget to shred. --' >&2
+fi
-- 
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