"Judah Jacobson" <[EMAIL PROTECTED]> writes:
> Currently darcs requires haskeline-0.3, as you've mentioned.
OK, I retested it using haskeline-0.3.2 instead of 0.4.x.
>> For example, I expect typing Control+B or the left arrow to move the
>> cursor back one character when I'm at the "What is the patch name?"
>> prompt. But it just inserts the control/escape codes on the end of the
>> line -- the same behaviour as I get without haskeline.
>
> Are you sure you built it with haskeline support?
"cabal build --verbose" includes -package haskeline-0.3.2 in ghc
invocations, so I assume so.
It still doesn't work:
$ dist/build/darcs/darcs rec
hunk ./src/Darcs/Commands/Tag.lhs 80
+
Shall I record this change? (1/1) [ynWsfvpxdaqjk], or ? for help: y
What is the patch name? foo^B^[[D^A^K^Cdarcs: interrupted
$
Worse, when I hit ^C above, it leaves _darcs/lock lying around, because
if I re-run the command
$ dist/build/darcs/darcs rec
Waiting for lock /home/twb/VCS/darcs-illiterate/_darcs/lock
Couldn't get lock /home/twb/VCS/darcs-illiterate/_darcs/lock
This lockfile isn't left around if I use darcs 2.1.0, built without
haskeline:
$ darcs rec
hunk ./src/Darcs/Commands/Tag.lhs 80
+
Shall I record this change? (1/1) [ynWsfvpxdaqjk], or ? for help: y
withSignalsHandled: Interrupted!D^A^K^C
$
I also notice that colour isn't working in the with-haskeline version.
These tests were performed in darcs' repository, in GNU Screen version
4.00.03jw4 (FAU) 2-May-06.
Here's the output of ghc-pkg list:
/usr/lib/ghc-6.8.3/package.conf:
Cabal-1.2.4.0, HTTP-3001.0.4, array-0.1.0.0, base-3.0.2.0,
bytestring-0.9.0.1.1, containers-0.1.0.2, directory-1.0.0.1,
filepath-1.1.0.0, (ghc-6.8.3), haskell98-1.0.1.0, hpc-0.5.0.1,
html-1.0.1.1, mtl-1.1.0.0, network-2.1.0.0, old-locale-1.0.0.0,
old-time-1.0.0.0, packedstring-0.1.0.0, parsec-2.1.0.0,
pretty-1.0.0.0, process-1.0.0.1, random-1.0.0.0, readline-1.0.1.0,
regex-base-0.93.1, regex-compat-0.91, regex-posix-0.93.1, rts-1.0,
stm-2.1.1.0, template-haskell-2.2.0.0, unix-2.3.0.1,
utf8-string-0.3.1.1, zlib-0.4.0.1
/home/twb/.ghc/i386-linux-6.8.3/package.conf:
Cabal-1.6.0.1, QuickCheck-2.1.0.1, haskeline-0.3, haskeline-0.3.2,
terminfo-0.2.2.1
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