![\"\"](\"https:\/\/blog.peddals.com\/wp-content\/uploads\/2023\/05\/IMG_1686-1024x443.jpg\")
Version info (StaSh version command)<\/h2>\n\n\n\n$ version\nStaSh v0.8.0\nPython 3.10.4 (CPython)\nUI stash.system.shui.pythonista_ui\nroot: ~\/Documents\/site-packages\/stash\ncore.py: 2023-05-05 18:00:40\nSELFUPDATE_TARGET: master\nPythonista 3.4 (340012)\niOS 16.4.1 (64-bit iPhone10,2)\nPlatform iOS-16.4.1-iPhone10,2-64bit\nBIN_PATH:\n ~\/Documents\/bin\n ~\/Documents\/stash_extensions\/bin\n ~\/Documents\/site-packages\/stash\/bin<\/code><\/pre><\/div>\n\n\n\nStaSh is the latest dev version as of May 12, 2023 (Please refer to another post<\/a> for the StaSh installation.)<\/p>\n\n\n\nList of things I did<\/h2>\n\n\n\n
I restarted Pythonista 3 as needed. (You can find how to generate SSH keys in my other post<\/a>. It has a tip to adjust number of rows.)<\/p>\n\n\n\n\n- Copy ~\/Documents\/site-packages\/stash\/bin\/ssh.py<\/em> to ~\/Documents\/stash_extensions\/bin <\/em>as ssh3.<\/strong>py<\/em><\/li>\n\n\n\n
- Open ssh3.py and execute the “Python 2 to 3” tool. Apply all suggestions.<\/li>\n\n\n\n
- Edit function
vk_tapped()<\/code> and treat vk.name<\/code> as int (details below)<\/li>\n\n\n\n- Open ~\/Documents\/site-packages\/stash\/system\/shscreens.py<\/em> and execute the “Python 2 to 3” tool. Apply all suggestions.<\/li>\n\n\n\n
- Replace \/ with \/\/ on lines 541 and 576 of shscreens.py. They are now like this:
idx_line, idx_column = idx \/\/<\/strong> (ncolumns + 1), idx % (ncolumns + 1)<\/code><\/li>\n\n\n\n- Execute the command
ssh3<\/code> in StaSh<\/li>\n<\/ol>\n\n\n\nActual code after the changes of the vk_tapped()<\/code> function is below. Lines 242-262. Rename vk.name<\/code> to vk<\/code>, and replace'k_tab'<\/code> with relative integer. By this change, virtual keys like Tab, Up, CC work on the SSH server as tab, up arrow and control+C respectively.<\/p>\n\n\n\n def vk_tapped(self, vk):\n if vk == 7:\n self.send('t')\n elif vk == 0:\n self.kc_pressed('C', CTRL_KEY_FLAG)\n elif vk == 1:\n self.kc_pressed('D', CTRL_KEY_FLAG)\n elif vk == 6:\n self.kc_pressed('U', CTRL_KEY_FLAG)\n elif vk == 9:\n self.kc_pressed('Z', CTRL_KEY_FLAG)\n elif vk == 2:\n self.kc_pressed('UIKeyInputUpArrow', 0)\n elif vk == 3:\n self.kc_pressed('UIKeyInputDownArrow', 0)\n\n elif vk == 10:\n if _stash.terminal.is_editing:\n _stash.terminal.end_editing()\n else:\n _stash.terminal.begin_editing()<\/code><\/pre><\/div>\n\n\n\nActual errors and helpful info to fix<\/h2>\n\n\n\n
I got the below error after converting shscreens.py to a Python 3 script (step #4):<\/p>\n\n\n\n
system\/shscreens.py", line 578, in load_pyte_screen\n c = pyte_screen.buffer[idx_line][idx_column]\nTypeError: list indices must be integers or slices, not float<\/code><\/pre><\/div>\n\n\n\nSomehow adding int(idx_line)<\/code> and int(idx_column)<\/code> before line 578 didn’t resolve this issue. Helpful info (or answer) was found in this old issue:<\/p>\n\n\n\n\nMy guess would be that stash uses \/ division for line\/column indices. On Python 3 \/ always produces a float. The fix is simple: replace it with flooring division \/\/<\/mark>.<\/p>\nhttps:\/\/github.com\/selectel\/pyte\/issues\/123<\/a><\/cite><\/blockquote>\n\n\n\nAnother error that wast the reason of the change step #3 was this:<\/p>\n\n\n\n
File "stash_extensions\/bin\/ssh3.py", line 230, in vk_tapped\n if vk.name == 'k_tab':\nAttributeError: 'int' object has no attribute 'name'<\/code><\/pre><\/div>\n\n\n\nI am still not sure how this worked in Python 2. Without fixing this you can establish a VPN connection, but virtual keys won’t function. To fix this issue, I added print(vk)<\/code> at the top of the def block. After connecting an SSH session, I pressed each virtual key (Tab, Up, CC, etc.), opened Console to confirm the number and replaced with the name. There should be better way but this worked.<\/p>\n\n\n\nLastly this was the reason of my motivation to make the ssh command work.<\/p>\n\n\n\n
\nStaSh works with both Pythonista 2 and 3, though not all commands support python3<\/mark>.<\/em><\/p>\nhttps:\/\/github.com\/ywangd\/stash<\/a><\/cite><\/blockquote>\n\n\n\nImage by Stable Diffusion<\/h2>\n\n\n\n
Off topic: The eye-catch image was generated by Mochi Diffusion, a Stable Diffusion client for macOS. Added “SSH” on the AI generated image using a graphic editor. Below is the details:<\/p>\n\n\n\n
Date:\n2023\/5\/6\/ 22:31:24\n\nModel:\nrealisticVision-v20_split-einsum\n\nSize:\n512 x 512\n\nInclude in Image:\ncartoon, a young man waring glasses, super happy\n\nExclude from Image:\n\n\nSeed:\n3826992198\n\nSteps:\n20\n\nGuidance Scale:\n11.0\n\nScheduler:\nDPM-Solver++\n\nML Compute Unit:\nCPU & Neural Engine<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"I managed to run ssh.py written in Python 2 on StaSh for Pythonista 3 (ver. 3.4). Here I share what I did. Not … <\/p>\n
$ version\nStaSh v0.8.0\nPython 3.10.4 (CPython)\nUI stash.system.shui.pythonista_ui\nroot: ~\/Documents\/site-packages\/stash\ncore.py: 2023-05-05 18:00:40\nSELFUPDATE_TARGET: master\nPythonista 3.4 (340012)\niOS 16.4.1 (64-bit iPhone10,2)\nPlatform iOS-16.4.1-iPhone10,2-64bit\nBIN_PATH:\n ~\/Documents\/bin\n ~\/Documents\/stash_extensions\/bin\n ~\/Documents\/site-packages\/stash\/bin<\/code><\/pre><\/div>\n\n\n\nStaSh is the latest dev version as of May 12, 2023 (Please refer to another post<\/a> for the StaSh installation.)<\/p>\n\n\n\nList of things I did<\/h2>\n\n\n\n
I restarted Pythonista 3 as needed. (You can find how to generate SSH keys in my other post<\/a>. It has a tip to adjust number of rows.)<\/p>\n\n\n\n\n- Copy ~\/Documents\/site-packages\/stash\/bin\/ssh.py<\/em> to ~\/Documents\/stash_extensions\/bin <\/em>as ssh3.<\/strong>py<\/em><\/li>\n\n\n\n
- Open ssh3.py and execute the “Python 2 to 3” tool. Apply all suggestions.<\/li>\n\n\n\n
- Edit function
vk_tapped()<\/code> and treat vk.name<\/code> as int (details below)<\/li>\n\n\n\n- Open ~\/Documents\/site-packages\/stash\/system\/shscreens.py<\/em> and execute the “Python 2 to 3” tool. Apply all suggestions.<\/li>\n\n\n\n
- Replace \/ with \/\/ on lines 541 and 576 of shscreens.py. They are now like this:
idx_line, idx_column = idx \/\/<\/strong> (ncolumns + 1), idx % (ncolumns + 1)<\/code><\/li>\n\n\n\n- Execute the command
ssh3<\/code> in StaSh<\/li>\n<\/ol>\n\n\n\nActual code after the changes of the vk_tapped()<\/code> function is below. Lines 242-262. Rename vk.name<\/code> to vk<\/code>, and replace'k_tab'<\/code> with relative integer. By this change, virtual keys like Tab, Up, CC work on the SSH server as tab, up arrow and control+C respectively.<\/p>\n\n\n\n def vk_tapped(self, vk):\n if vk == 7:\n self.send('t')\n elif vk == 0:\n self.kc_pressed('C', CTRL_KEY_FLAG)\n elif vk == 1:\n self.kc_pressed('D', CTRL_KEY_FLAG)\n elif vk == 6:\n self.kc_pressed('U', CTRL_KEY_FLAG)\n elif vk == 9:\n self.kc_pressed('Z', CTRL_KEY_FLAG)\n elif vk == 2:\n self.kc_pressed('UIKeyInputUpArrow', 0)\n elif vk == 3:\n self.kc_pressed('UIKeyInputDownArrow', 0)\n\n elif vk == 10:\n if _stash.terminal.is_editing:\n _stash.terminal.end_editing()\n else:\n _stash.terminal.begin_editing()<\/code><\/pre><\/div>\n\n\n\nActual errors and helpful info to fix<\/h2>\n\n\n\n
I got the below error after converting shscreens.py to a Python 3 script (step #4):<\/p>\n\n\n\n
system\/shscreens.py", line 578, in load_pyte_screen\n c = pyte_screen.buffer[idx_line][idx_column]\nTypeError: list indices must be integers or slices, not float<\/code><\/pre><\/div>\n\n\n\nSomehow adding int(idx_line)<\/code> and int(idx_column)<\/code> before line 578 didn’t resolve this issue. Helpful info (or answer) was found in this old issue:<\/p>\n\n\n\n\nMy guess would be that stash uses \/ division for line\/column indices. On Python 3 \/ always produces a float. The fix is simple: replace it with flooring division \/\/<\/mark>.<\/p>\nhttps:\/\/github.com\/selectel\/pyte\/issues\/123<\/a><\/cite><\/blockquote>\n\n\n\nAnother error that wast the reason of the change step #3 was this:<\/p>\n\n\n\n
File "stash_extensions\/bin\/ssh3.py", line 230, in vk_tapped\n if vk.name == 'k_tab':\nAttributeError: 'int' object has no attribute 'name'<\/code><\/pre><\/div>\n\n\n\nI am still not sure how this worked in Python 2. Without fixing this you can establish a VPN connection, but virtual keys won’t function. To fix this issue, I added print(vk)<\/code> at the top of the def block. After connecting an SSH session, I pressed each virtual key (Tab, Up, CC, etc.), opened Console to confirm the number and replaced with the name. There should be better way but this worked.<\/p>\n\n\n\nLastly this was the reason of my motivation to make the ssh command work.<\/p>\n\n\n\n
\nStaSh works with both Pythonista 2 and 3, though not all commands support python3<\/mark>.<\/em><\/p>\nhttps:\/\/github.com\/ywangd\/stash<\/a><\/cite><\/blockquote>\n\n\n\nImage by Stable Diffusion<\/h2>\n\n\n\n
Off topic: The eye-catch image was generated by Mochi Diffusion, a Stable Diffusion client for macOS. Added “SSH” on the AI generated image using a graphic editor. Below is the details:<\/p>\n\n\n\n
Date:\n2023\/5\/6\/ 22:31:24\n\nModel:\nrealisticVision-v20_split-einsum\n\nSize:\n512 x 512\n\nInclude in Image:\ncartoon, a young man waring glasses, super happy\n\nExclude from Image:\n\n\nSeed:\n3826992198\n\nSteps:\n20\n\nGuidance Scale:\n11.0\n\nScheduler:\nDPM-Solver++\n\nML Compute Unit:\nCPU & Neural Engine<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"I managed to run ssh.py written in Python 2 on StaSh for Pythonista 3 (ver. 3.4). Here I share what I did. Not … <\/p>\n