Ports: Add joe's own editor

4 files changed, 71 insertions, 0 deletions

diff --git a/Ports/AvailablePorts.md b/Ports/AvailablePorts.md
index 1f98d96678..f46086d2f1 100644
--- a/Ports/AvailablePorts.md
+++ b/Ports/AvailablePorts.md
@@ -82,6 +82,7 @@ Please make sure to keep this list up to date when adding and updating ports. :^
 | [`indent`](indent/)                                 | GNU indent                                                      | 2.2.11                   | https://www.gnu.org/software/indent/                                           |
 | [`isl`](isl/)                                       | Integer Set Library                                             | 0.24                     | https://libisl.sourceforge.io/                                                 |
 | [`ja2`](ja2/)                                       | Jagged Alliance 2 Stracciatella                                 | 0.15.x                   | https://github.com/safarp/ja2-stracciatella/tree/0.15.x                        |
+| [`joe`](joe/)                                       | joe's own editor                                                | 4.6                      | https://joe-editor.sourceforge.io/                                             |
 | [`jot`](jot/)                                       | jot (OpenBSD)                                                   | 6.6                      | https://github.com/ibara/libpuffy                                              |
 | [`jq`](jq/)                                         | jq                                                              | 1.6                      | https://stedolan.github.io/jq/                                                 |
 | [`klong`](klong/)                                   | Klong                                                           | 20220315                 | https://t3x.org/klong/                                                         |
diff --git a/Ports/joe/package.sh b/Ports/joe/package.sh
new file mode 100755
index 0000000000..8d4326e221
--- /dev/null
+++ b/Ports/joe/package.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env -S bash ../.port_include.sh
+port=joe
+version=4.6
+files="https://sourceforge.net/projects/joe-editor/files/JOE%20sources/joe-${version}/joe-${version}.tar.gz/download joe-${version}.tar.gz 495a0a61f26404070fe8a719d80406dc7f337623788e445b92a9f6de512ab9de"
+useconfigure="true"
+auth_type=sha256
+configopts=(
+    "--disable-curses"
+    "--disable-termcap"
+)
diff --git a/Ports/joe/patches/ReadMe.md b/Ports/joe/patches/ReadMe.md
new file mode 100644
index 0000000000..1d2ec3688d
--- /dev/null
+++ b/Ports/joe/patches/ReadMe.md
@@ -0,0 +1,14 @@
+# Patches for joe's own editor
+
+## `joe.patch`
+
+Build a curseless joe's own editor, its only dependency is LibC.
+
+- Add serenity to `config.sub`.
+- Some hacks in joe source code to make it work.
+    - Undefine the macro `TERMINFO` in `termcap.c`, or it will lead crash.
+    - Define `__USE_MISC` manually in `checkwidths.c` for `ECHOCTL` and `ECHOKE`,
+    see `Kernel/API/POSIX/termios.h`.
+    - Remove the prefix `sys/`, because serenity does not have the header `fcntl.h`
+    in `/usr/include/sys`.
+
diff --git a/Ports/joe/patches/joe.patch b/Ports/joe/patches/joe.patch
new file mode 100644
index 0000000000..ef8c3d0b20
--- /dev/null
+++ b/Ports/joe/patches/joe.patch
@@ -0,0 +1,46 @@
+diff -u -r joe-4.6/config.sub joe-4.6-patched/config.sub
+--- joe-4.6/config.sub	2018-01-11 00:29:29.000000000 +0800
++++ joe-4.6-patched/config.sub	2022-05-15 11:01:52.017408784 +0800
+@@ -1374,7 +1374,7 @@
+ 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
++	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -serenity*)
+ 	# Remember, each alternative MUST END IN *, to match a version number.
+ 		;;
+ 	-qnx*)
+diff -u -r joe-4.6/joe/termcap.c joe-4.6-patched/joe/termcap.c
+--- joe-4.6/joe/termcap.c	2018-01-11 00:28:34.000000000 +0800
++++ joe-4.6-patched/joe/termcap.c	2022-05-15 11:02:58.185406191 +0800
+@@ -7,6 +7,8 @@
+  */
+ #include "types.h"
+ 
++#undef TERMINFO	// undefine this manually, or it will lead crash
++
+ #ifdef TERMINFO
+ 
+ #ifdef __CYGWIN__
+diff -u -r joe-4.6/joe/util/checkwidths.c joe-4.6-patched/joe/util/checkwidths.c
+--- joe-4.6/joe/util/checkwidths.c	2018-01-11 00:28:34.000000000 +0800
++++ joe-4.6-patched/joe/util/checkwidths.c	2022-05-15 11:04:04.225403604 +0800
+@@ -5,6 +5,8 @@
+ 
+ */
+ 
++#define __USE_MISC	// for ECHOCTL and ECHOKE
++
+ #include <stdio.h>
+ #include <string.h>
+ #include <stdlib.h>
+@@ -12,7 +14,7 @@
+ #include <arpa/inet.h>
+ #include <stddef.h>
+ #include <poll.h>
+-#include <sys/fcntl.h>
++#include <fcntl.h>	// the prefix "sys/" is not needed on serenity
+ #include <termios.h>
+ 
+ #define TO_CHAR_OK(c) ((char)(c))
+