main: work in progress [might break]

buildroot-v86/board/v86/rootfs_overlay/etc/profile

@@ -11,7 +11,7 @@ source /etc/profile.xrsh
 source /etc/profile.sh
 
 # source js functions 
-./.profile.js | grep -v undefined
+test -f /etc/profile.js && chmod +x /etc/profile.js && /etc/profile.js | grep -v undefined
 
 ## forward not-found commands to javascript (via jsh)
 command_not_found_handle(){
@@ -34,18 +34,26 @@ help(){
   echo 'include file into page' "type 'require <url.js|css>'"
   echo 'create AFRAME a-entity' "type 'a_entity <componentname> [...]"
   echo ''
-  echo 'type "man -l /root/manual.md" to read the full manual"'
+  echo 'type "man xrsh" to read the full manual'
   ONBOARDING=1
 }
 
 export TERM=xterm-256color
-export PS1="\n\[\033[38;5;57m\]x\[\033[38;5;93m\]r\[\033[38;5;129m\]s\[\033[38;5;165m\]h \[\033[38;5;201m\]# \[\033[0m\]"
+export PS1="\[\033[38;5;165m\]> \[\033[0m\]"
 
 # interactive login
 [[ -t 0 ]] && {
-  cat /etc/motd
   test -n "$STY" || {
-    screen -R -T screen-256color -c /root/.screenrc
+    resize # call twice
+    resize # otherwise COLUMNS/ROWS is 0
+    # add URL-hash as extra screen session
+    test -z "$HASH" || {
+      grep 'screen -t #' /root/.screenrc || {
+        echo "screen -t xrsh+URL 2 /bin/sh -c '${HASH}; sh'" | sed "s/'#/'/g"  >> /root/.screenrc
       }
+    }
+    screen -Aa -R -T screen-256color -c /root/.screenrc
+  }
+  test -n "$STY" && cat /etc/motd
 }
 

buildroot-v86/board/v86/rootfs_overlay/etc/profile.sh

@@ -46,6 +46,12 @@ require(){
   })()'
 }
 
+man(){
+  test "$1" = xrsh && {
+    cat /root/manual.md | less
+  }
+}
+
 a_entity(){
   code="let el = document.createElement('a-entity')"
   for i in "$@"; do 

buildroot-v86/board/v86/rootfs_overlay/etc/profile.xrsh

@@ -18,7 +18,8 @@ test -d /dev/browser || {
     echo 1 > /mnt/console.tty
     ln -s /mnt/console.tty /dev/browser/tty
     ln -fs /mnt/js /dev/browser/js
-    touch /dev/browser/console
+    ln -fs /mnt/console /dev/browser/console
+    touch /mnt/console
     touch /dev/browser/index.html
   }
 

buildroot-v86/board/v86/rootfs_overlay/root/.screenrc

@@ -34,8 +34,4 @@ defbce on    # use current bg color for erased chars
 
 # setup windows
 screen -t jsconsole  0 tail -f /dev/browser/console 
-screen -t jsh        1 jsh
+screen -t xrsh       1
-screen -t xrsh       2
-
-##If you want it to start with a particular window active, you can add a line like the following:
-#select 1

buildroot-v86/board/v86/rootfs_overlay/root/bin/xrsh.menu

@@ -0,0 +1,2 @@
+#!/bin/sh
+

buildroot-v86/configs/v86_defconfig

@@ -14,6 +14,7 @@ BR2_PACKAGE_ZIP=y
 BR2_PACKAGE_LUA=y
 BR2_PACKAGE_MICROPYTHON=y
 BR2_PACKAGE_SCREEN=y
+BR2_PACKAGE_MG=y
 BR2_PACKAGE_NANO=y
 BR2_TARGET_ROOTFS_INITRAMFS=y
 BR2_TARGET_ROOTFS_ISO9660=y