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split up feature todo by posix/bash
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shell/hush.c
16
shell/hush.c
@ -36,18 +36,20 @@
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* handle the recursion implicit in the various substitutions, especially
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* across continuation lines.
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*
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* Bash grammar not implemented: (how many of these were in original sh?)
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* $_
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* &> and >& redirection of stdout+stderr
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* Brace Expansion
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* Tilde Expansion
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* fancy forms of Parameter Expansion
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* POSIX syntax not implemented:
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* aliases
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* Arithmetic Expansion
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* <(list) and >(list) Process Substitution
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* reserved words: select, function
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* Here Documents ( << word )
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* Functions
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* Tilde Expansion
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* fancy forms of Parameter Expansion: ${var:-val}
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*
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* Bash stuff maybe optional enable:
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* &> and >& redirection of stdout+stderr
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* Brace expansion
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* reserved words: [[ ]] function select
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*
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* Major bugs:
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* job handling woefully incomplete and buggy (improved --vda)
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* to-do:
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