added zipfile dragdrop

buildroot-v86/board/v86/rootfs_overlay/etc/motd

@@ -3,6 +3,7 @@ Welcome to XRSH
 Please hook up your (bluetooth) keyboard to use xrsh.
 Use Ctrl+a+0/1/2/3/.. to switch terminals.
 Use Ctrl+a+c to create a new terminal.
-Use 'save' to save session (survives tab-close)
+Type 'save' to save session (survives tab-close)
+Type 'help_tips' for tips 
 Happy hacking! \o/
 

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

@@ -1,5 +1,5 @@
 export HOME=/root 
-export PATH=$PATH:/etc:~/bin
+export PATH=~/bin:$PATH:/etc
 
 # source URL data from v86 (file created by v86 during boot)
 test -f /mnt/profile.browser && source /mnt/profile.browser
@@ -33,13 +33,16 @@ help_tips(){
   echo 'text editors          ' "type '<vi|mg|nano> <textfile>'"
   echo 'programming languages ' "type 'ls ~/bin/helloworld*'"
   echo 'run 64bit linux app   ' "type 'blink <x86_64 binary>'"
+  echo 'paste text            ' "ctrl/cmd+shift+v'"
+  echo 'paste text to file    ' "ctrl/cmd+v'"
+  echo 'import file to scene  ' "drag-drop or ctrl/cmd+v'"
+  echo 'reset scene & shell   ' "type 'reset'"
   echo 'js run                ' "type 'js 'alert(\"hello\")'"
   echo 'js console.log:       ' "type 'console document.baseURI"
   echo 'js function as cmd:   ' "type 'alias $1=\"jsh $1\"' to run '$1 yo' as $1('yo')"
   echo 'js inspect:           ' "type 'js \"return document.baseURI\"'"
-  echo 'js console mute:      ' "type 'echo 0 > /dev/browser/tty' to disable"
   echo 'js capture console:   ' "type 'tail -f /dev/browser/console'"
-  echo 'jsh<->sh hooks:       ' "type 'chmod +x ~/hook.d/*/* && alert helloworld'"
+  echo 'js<->filesystem hooks:' "type 'see [executable] files in ~/hook.d'"
   echo 'include file into page' "type 'require <url.js|css>'"
   echo ''
   echo 'type "help" or "man xrsh" to read the full manual'

buildroot-v86/board/v86/rootfs_overlay/root/bin/a-gltf-model

@@ -1,6 +1,7 @@
 #!/bin/sh
 test -n "$1" || { echo "usage: a-gltf-model <gltf-file>"; exit; }
 
-file="${1#/}" # strip leading slash if present
+file="$(readlink -f "$1")"
+file="${file#/}" # strip leading slash if present
 
 echo "<a-gltf-model src='file://xrsh/$file'></a-gltf-model>" >> /root/index.html 

buildroot-v86/board/v86/rootfs_overlay/root/bin/reset

@@ -0,0 +1,6 @@
+#!/bin/sh
+/usr/bin/reset
+set -x
+echo '' > ~/index.html # empty scene
+set +x
+echo "[i] terminal and 3D scene are re-initialized"

buildroot-v86/board/v86/rootfs_overlay/root/bin/save

@@ -7,7 +7,8 @@ javascript='
   return "[OK] xrsh state saved\n"
 '
 
-echo "[OK] triggering ~/hook.d/save/* scripts"
+echo "[i] triggering ~/hook.d/save/* scripts"
 hook save
-echo "[..] please wait.."
+echo "[i] warning: do not resize the browserwindow"
+echo "[i] please wait.."
 js "$javascript"

buildroot-v86/board/v86/rootfs_overlay/root/hook.d/mimetype/application/zip/extract_and_run.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+set -e # halt on error
+file="$1"
+dir="$(basename "$file")"
+
+logger "$0: extracting $file"
+
+mkdir -p "/root/$dir"
+cd "/root/$dir"
+unzip "$file"
+
+test -x app && {
+  logger "$0: detected $(pwd)/app executable"
+  logger "$0: running $(pwd)/app"
+  ./app
+}

buildroot-v86/board/v86/rootfs_overlay/root/manual.md

@@ -1,6 +1,7 @@
 XRSH Manual 
 ===========
 
+```
  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
  . .  ____  _____________  ________. ._. ._. . . . . . . . .
  . . _\   \/  /\______   \/   _____//   |   \. . . . . . . .
@@ -8,7 +9,7 @@ XRSH Manual
  _ _   /     \  |    |   \/        \    Y    / _ _ _ _ _ _ _
  . .  /___/\  \ |____|_  /_______  /\___|_  /. . . . . . . .
  . . . . . .\_/. . . . \/ . . . .\/ . . _ \/ . . . . . . . .
- ▬▬▬▬ https://xrsh.isvery.ninja ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
+ ================ https://xrsh.isvery.ninja ================
 
  Open, local-first, polyglot, unix hackable & selfcontained XR apps.
  Using worlds first WebXR linux distro.
@@ -17,6 +18,7 @@ XRSH Manual
            all FOSS devs   | copy.sh (v86) aframe.io (AFRAME)
            Leon van Kammen | @lvk@mastodon.online
            Fabien Benetou  | @utopiah@mastodon.pirateparty.be 
+```
 
 # Getting started 
 
@@ -49,44 +51,66 @@ Currently the following languages are supported:
 * nano (busybox nano)
 * mg (microemacs)
 
-# Boot sequence 
+# Multiple terminals [GNU screen]
 
-The following files are loaded during boot (via `/etc/profile`)
+## From the cmdline 
 
-| file                  | info                                              |
-|-----------------------|---------------------------------------------------|
-| /etc/profile.xrsh     | sets up xrsh environment                          |
-| /etc/profile.sh       | global shellscript functions                      |
-| /etc/profile.js       | global javascript functions                       |
-| /mnt/profile.browser  | environment vars set by browser (`echo $HOSTNAME`)|
-| /root/.profile        | user shellscript functions/settings               |
-| /root/.profile.js     | user javascript functions                         |
-| /root/.screenrc       | GNU screen initialisations                        |
-| https://.../#ls       | URI fragment is executed as command in own screen |
-
-> TIP: to keep things portable with future versions of XRSH: modify files in `/root/*`
-
-# Calling terminal from javascript
-
-```javascript
-const term = document.querySelector('[isoterminal]').components.isoterminal.term
-term.exec("ls -la")
-
-// interact directly with files 
-await term.worker.create_file("hello.txt", term.convert.toUint8Array("hello") )
-await term.worker.update_file("hello.txt", term.convert.toUint8Array("hi") )
-await term.worker.append_file("hello.txt", term.convert.toUint8Array("world") )
-const f = await term.worker.read_file("hello.txt")
+```
+xrsh # screen –DR        # list of detached screen
+xrsh # screen –r PID     # attach detached screen ses­sion
+xrsh # screen –dmS Myses # start a detached screen ses­sion
+xrsh # screen –r MySes   #attach screen ses­sion with name MySession
 ```
 
-# Calling javascript from terminal 
+## Basics
 
-Various options:
+```
+ctrl a c -> create new window
+ctrl a A -> set win­dow name
+ctrl a w -> show all win­dow
+ctrl a 1|2|3|… -> switch to win­dow n
+ctrl a " -> choose win­dow
+ctrl a ctrl a -> switch between win­dow
+ctrl a d -> detach win­dow
+ctrl a ? -> help
+ctrl a [ -> start copy, move cur­sor to the copy loca­tion, press ENTER, select the chars, press ENTER to copy the selected char­ac­ters to the buffer
+ctrl a ] -> paste from buffer
+```
 
-1. Just add the `#!/bin/js` shebang to the top of a javascript file (+ chmod +x)
-2. Run `js "alert('hello')"` in the shell
-3. Run `jsh alert hello` in the shell
-4. Run `jsh` to start an interactive shell
+## Advanced
+
+```
+ctrl a S -> cre­ate split screen
+ctrl a TAB -> switch between split screens
+ctrl a Q -> Kill all regions but the cur­rent one.
+ctrl a X -> remove active win­dow from split screen
+ctrl a O -> logout active win­dow (dis­able out­put)
+ctrl a I -> login active win­dow (enable output)
+```
+
+# Importing files 
+
+Files can be imported (always to /mnt/clipboard) in various ways:
+
+* copy-pasted text (from clipboard via ctrl/cmd+v ) 
+* drag-dropped file ends up in /mnt/clipboard [based on ~/hook.d/mimetype/* things happen or not]
+* type 'upload' to trigger a file-upload dialog [ends up in /mnt/clip
+
+XRSH ships with hooks for importing .glb 3D files, text-files & zip-packages, all described below.
+
+# XRSH Packages
+
+A XRSH package is just a zip with an entrypoint, which gets extracted to /root/{zipname} that's it!
+
+It can be loaded in various ways into [your own instance of] https://xrsh.isvery.ninja:
+
+* copy the zip in a filemanager to your clipboard, and paste it into your XRSH-tab
+* drag-drop the zip from a filemanager to your XRSH-tab
+* download the zip, and type 'upload' in XRSH to import it
+
+Currently, 'app' links to 'bin/app.sh', but there are also other scriptinglanguages it could link to as well (see bin-folder).
+
+> see example package at https://xrsh.isvery.ninja/package.zip
 
 # Hooks 
 
@@ -132,42 +156,6 @@ But you can do it manually too:
 
 These are various ways to enable hybrid eventing between browser and terminal (languages).
 
-# Multiple terminals [GNU screen]
-
-## From the cmdline 
-
-```
-xrsh # screen –DR        # list of detached screen
-xrsh # screen –r PID     # attach detached screen ses­sion
-xrsh # screen –dmS Myses # start a detached screen ses­sion
-xrsh # screen –r MySes   #attach screen ses­sion with name MySession
-```
-
-## Basics
-
-```
-ctrl a c -> create new window
-ctrl a A -> set win­dow name
-ctrl a w -> show all win­dow
-ctrl a 1|2|3|… -> switch to win­dow n
-ctrl a " -> choose win­dow
-ctrl a ctrl a -> switch between win­dow
-ctrl a d -> detach win­dow
-ctrl a ? -> help
-ctrl a [ -> start copy, move cur­sor to the copy loca­tion, press ENTER, select the chars, press ENTER to copy the selected char­ac­ters to the buffer
-ctrl a ] -> paste from buffer
-```
-
-## Advanced
-
-```
-ctrl a S -> cre­ate split screen
-ctrl a TAB -> switch between split screens
-ctrl a Q -> Kill all regions but the cur­rent one.
-ctrl a X -> remove active win­dow from split screen
-ctrl a O -> logout active win­dow (dis­able out­put)
-ctrl a I -> login active win­dow (enable output)
-```
 
 ## webrequests to the filesystem
 
@@ -181,3 +169,43 @@ current [security] limitations:
 
 * only /mnt directory is exposed
 * file needs to be world-readable (`chmod +r /mnt/<file>`)
+
+# Boot sequence 
+
+The following files are loaded during boot (via `/etc/profile`)
+
+| file                  | info                                              |
+|-----------------------|---------------------------------------------------|
+| /etc/profile.xrsh     | sets up xrsh environment                          |
+| /etc/profile.sh       | global shellscript functions                      |
+| /etc/profile.js       | global javascript functions                       |
+| /mnt/profile.browser  | environment vars set by browser (`echo $HOSTNAME`)|
+| /root/.profile        | user shellscript functions/settings               |
+| /root/.profile.js     | user javascript functions                         |
+| /root/.screenrc       | GNU screen initialisations                        |
+| https://.../#ls       | URI fragment is executed as command in own screen |
+
+> TIP: to keep things portable with future versions of XRSH: modify files in `/root/*`
+
+# Calling terminal from javascript
+
+```javascript
+const term = document.querySelector('[isoterminal]').components.isoterminal.term
+term.exec("ls -la")
+
+// interact directly with files 
+await term.worker.create_file("hello.txt", term.convert.toUint8Array("hello") )
+await term.worker.update_file("hello.txt", term.convert.toUint8Array("hi") )
+await term.worker.append_file("hello.txt", term.convert.toUint8Array("world") )
+const f = await term.worker.read_file("hello.txt")
+```
+
+# Calling javascript from terminal 
+
+Various options:
+
+1. Just add the `#!/bin/js` shebang to the top of a javascript file (+ chmod +x)
+2. Run `js "alert('hello')"` in the shell
+3. Run `jsh alert hello` in the shell
+4. Run `jsh` to start an interactive shell
+