Re: moving in js

["Andreas Röhler" <andreas.roehler@easy-emacs.de>]

Am 07.08.2012 22:33, schrieb Peter Dyballa:
>
> Am 07.08.2012 um 21:11 schrieb Andreas Röhler:
>
>> when looking in javascript modes, can't see mode-specific commands for moves onto beg/end of function, block, statement etc.
>
> Is there no forward- or backward-sexp available?


unfortunatly that command  raises deliberatly errors or tends to unpredictable moves

Example in python-mode, but similar in lisp:

with file("roulette-" + zeit + ".csv", 'w') as datei:
     for i in range(anzahl):
         klauf.pylauf()
         datei.write(str(spiel[i]) + "\n")

Go inside "\n" in last line and call C-M-b

it jumps one char backward, resp. up to ".csv"

Cursor on "i" in (spiel[i])

C-M-b -->

Debugger entered--Lisp error: (scan-error "Containing expression ends prematurely" 349 349)
   scan-sexps(350 -1)
   forward-sexp(-1)
   backward-sexp(1)
   call-interactively(backward-sexp nil nil)


Reported years ago...

Cheers,

Andreas

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