#rwsh

(Better name ideas pending)

This is going to be a UNIX shell based around Structural Regular Expressions and the usam experiment.

#To do:

See todo/todo.txt.

• [x] Basic command execution with quoted string rules
• [x] Pipes
• [x] Structural regular expressions
  • [x] Addresses
  • [x] Basic commands (a, c, i, d, p)
  • [x] Loops
  • [ ] Variable and command substitution (with capture group values)
    • [ ] In addresses
    • [x] In command parameters
  • [ ] Shell commands in SRE
• [ ] Shell stuff:
  • [x] Load scripts
  • [x] ||, &&, !
  • [ ] Redirection
  • [ ] Job control (God have mercy)
    • [ ] Handle signals
• [ ] Variables and variable substitution
  • [x] Strings
  • [x] Assignment
  • [ ] Arrays / Lists
  • [ ] Maps
• [x] Command substitution
• [ ] Control flow structures
  • [x] If-else
  • [x] While
  • [ ] For
    • [x] String globbing
  • [x] Switch
  • [x] Matches (awk-like pattern list)
• [ ] Functions
• [ ] Builtins
  • [x] cd
  • [x] exit
  • [x] true / false
  • [x] eval
  • [x] calc
  • ...