Re: readline and bash disagree on $'' quoting
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/5/15 3:52 PM, Daniel Colascione wrote: > Consider this command: > > foo $'foo \' bar' > > As far as the bash core is concerned, this command has one argument > word. But readline, for completion, splits it up into three words: > > 0: foo > 1: $'abc \' > 2: bar' > > Shouldn't we be splitting the command line into the same number of words? Yes, we should, at least for programmable completion. I found the spot that needed to be changed, and it will be fixed for the next version. Chet - -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, ITS, CWRUc...@case.eduhttp://cnswww.cns.cwru.edu/~chet/ -BEGIN PGP SIGNATURE- Version: GnuPG v2 Comment: GPGTools - http://gpgtools.org iEYEARECAAYFAlYUGWoACgkQu1hp8GTqdKtBGwCfQVTXfFtMmMLrgttFzW2mZn9Z TAUAn0QBJrFRtUJbgbwxXl8KH0Xgfis+ =WkeI -END PGP SIGNATURE-
Re: readline and bash disagree on $'' quoting
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/5/15 3:52 PM, Daniel Colascione wrote: > Consider this command: > > foo $'foo \' bar' > > As far as the bash core is concerned, this command has one argument > word. But readline, for completion, splits it up into three words: > > 0: foo > 1: $'abc \' > 2: bar' > > Shouldn't we be splitting the command line into the same number of words? I'll take a look. Readline is a general-purpose library and knows very little about shell syntax. - -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, ITS, CWRUc...@case.eduhttp://cnswww.cns.cwru.edu/~chet/ -BEGIN PGP SIGNATURE- Version: GnuPG v2 Comment: GPGTools - http://gpgtools.org iEYEARECAAYFAlYTytgACgkQu1hp8GTqdKusgQCeOvCltJn7h0yO/rwU27AX9djd udUAoIlfiMfr3bjY0iIBHxvHRRYbxpto =by4w -END PGP SIGNATURE-
readline and bash disagree on $'' quoting
Consider this command: foo $'foo \' bar' As far as the bash core is concerned, this command has one argument word. But readline, for completion, splits it up into three words: 0: foo 1: $'abc \' 2: bar' Shouldn't we be splitting the command line into the same number of words? signature.asc Description: OpenPGP digital signature