i notice fsi sometimes invoke these commands: #cd and #silentcd, but i not found description of them. Can you help me with it?
Although it’s not too hard to guess what they do (change directory), I could not find any documentation about it.
After searching the source code of FSI, I found the following code as part of a pattern match:
| ParsedHashDirective("cd", ParsedHashDirectiveArguments [ path ], m) ->
ChangeDirectory path m
istate, Completed None
| ParsedHashDirective("silentCd", ParsedHashDirectiveArguments [ path ], m) ->
ChangeDirectory path m
fsiConsolePrompt.SkipNext() (* "silent" directive *)
istate, Completed None
Basically, both directives are used to change the current directory you are in.
For example, if you launched the FSI session in your home directory, and you run #cd "Documents", you will switch to the Documents directory.
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