The idea is this is similar to ~ for the home directory, hopefully
simplifying littlefs path parsing in scripts:
- /hi -> hi in root dir
- ./hi -> hi in current dir
- ../hi -> hi in parent dir
- ~/hi -> hi in home dir
- %/hi -> hi in littlefs root dir
Note this only works when standalone:
- ~hi != ~/hi
- %hi != %/hi
And files named % can still be referenced with a ./ prefix:
- ./% -> % in current dir
- %/% -> % in littlefs root dir
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This is probably overkill for dbglfs3.py, as the arg ordering was
already enough to disambiguate disk path vs mroot address vs littlefs
path, but eventually I think the idea will be useful for more powerful
scripts.
A hypothetical:
$ mklfs3 cp disk -b4096 -r image_files %/image_files
Christopher Haster
cd7dd37888