Errors detected from nushell/nu_scripts

[blindFS]

Command

• - executable path as the command head
  • example: ~/test.nu arg1 arg2
• - val_interpolated as the external command head
  • example: ^$"($cmd)"

Identifier

• - command identifier too restricted, example:
  • g++ foo.cpp
  • 7z
  • export module foo/
• - variable identifier, example:
  • $0
• - record key should allow more punctuations
  • example: {echo%: foo}

Redirection

• - append ops, example 1 o>> foo
• - values redirection, example 1 + 1 o> foo
• - redirect pipes should be single token, example cmd1 e>| cmd2

Parameters/command args

• - single - should be allowed as short_flag
• - short_flag_equals_value: -flag=foo
• - unquoted as default value in parameters: --flag=name:string@"nu-complete flag"
• - list types with completion info: --flag(-f): list<string@"nu-complete flag">
• - spread types: Support the spread operator #98

Misc

• - variable as cell_path: $foo.$bar.$baz
• - unquoted strings with more punctuations: echo foo"bar"

[fdncred]

if anyone wants to work on any one of these specific issues, let me know and i can put your name by the item.