Filepath can't exceed 31 characters

[sleeply4cat]

$ nodemcu-uploader --port /dev/ttyUSB0 --baud 115200 upload "/home/kirill/111/progr/lua/Washer-small/*"
opening port /dev/ttyUSB0 with 115200 baud
Preparing esp for transfer.
Transferring /home/kirill/111/progr/lua/Washer-small/relay_task.lua as /home/kirill/111/progr/lua/Washer-small/relay_task.lua
Bad chunk response "ANIC: unprotected error in call to Lua API (stdin:6: open a file first)

 ets Jan  8 2013,rst cause:2, boot mode:(3,6)

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NodeMCU custom build by frightanic.com
	branch: master
	commit: 5073c199c01d4d7bbbcd0ae1f761ecc4687f7217
	SSL: false
	modules: file,gpio,http,i2c,net,node,spi,tmr,uart,wifi,wps
 build 	built on: 2018-03-25 16:29
 powered by Lua 5.1.4 on SDK 2.1.0(116b762)
lua: cannot open init.lua

nodemcu-uploader --version
nodemcu-uploader 0.4.3 (serial 3.4)

[bazooka07]

Hello,
in the nodemcu-firmware repository:
https://github.com/nodemcu/nodemcu-firmware/blob/master/app/include/user_config.h
You can find that :

// maximum length of a filename
#define FS_OBJ_NAME_LEN 31

The length of filename can't exceed 31 characters by default.
54 letters are too enough.

[sleeply4cat]

But file name length is only 12 chars.

[bazooka07]

Not in Nodemcu. There is not any folder. No pathname.
the filename is "/home/kirill/111/progr/lua/Washer-small/relay_task.lua" without folder separator.
Read the doc :
https://nodemcu.readthedocs.io/en/master/en/modules/file/

[sleeply4cat]

Omg, I know how SPIFS works.
In this case, why does download tool use a full path as a file name?

[kmpm]

This tool should use the relative path from where you run it so that you can maintain a local folder structure that have matching filenames after you upload.
If that doesn't work for you, it might be a bug.

[kmpm]

This issue is related to #24