Bug#335712: sh-script.el: coloring inconsistency with a zsh script
Hi, (Sorry for the late reply, again) The then keyword is being colored differently because you forgot the ; after ]]. I don't know why the two x are colored differently though. Going to ask upstream. Regards, -- Jérôme Marant
Bug#335712: sh-script.el: coloring inconsistency with a zsh script
On 2005-12-11 14:33:54 +0100, Jérôme Marant wrote: The then keyword is being colored differently because you forgot the ; after ]]. I didn't forget it since the ; is useless after ]]. [[ ... ]] is a special syntax recognized by zsh, with its own rules (patterns inside [[ ... ]] are handled differently and so on). But note that this is not the case of [ ..., as [ is a normal command (though also implemented as a builtin). For instance: prunille% if [[ a = a* ]] then then echo OK then fi OK prunille% But: prunille% if [ a = a* ] then if [Ctrl-C] Here the ; is necessary... prunille% if [ a = a* ]; then then echo OK then fi prunille% And one can also see that OK is not written, unlike with [[ ... ]]. -- Vincent Lefèvre [EMAIL PROTECTED] - Web: http://www.vinc17.org/ 100% accessible validated (X)HTML - Blog: http://www.vinc17.org/blog/ Work: CR INRIA - computer arithmetic / SPACES project at LORIA -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#335712: sh-script.el: coloring inconsistency with a zsh script
Vincent Lefevre [EMAIL PROTECTED] writes: On 2005-12-11 14:33:54 +0100, Jérôme Marant wrote: The then keyword is being colored differently because you forgot the ; after ]]. I didn't forget it since the ; is useless after ]]. [[ ... ]] is a special syntax recognized by zsh, with its own rules (patterns inside [[ ... ]] are handled differently and so on). But note that this is not the case of [ ..., as [ is a normal command (though also implemented as a builtin). It is not specific to zsh since bash supports it as well (man bash documents it) but the difference is that zsh does not require the ; after ]] which bash does. I'm going to report it upstream. Thanks. Regards, -- Jérôme Marant
Bug#335712: sh-script.el: coloring inconsistency with a zsh script
Package: emacs21-el Version: 21.4a-3 Severity: minor Consider the following file #!/bin/zsh if [[ x == x ]] then echo OK fi if [[ x == x ]]; then echo OK fi opened in Shell-script[zsh] mode. The first then is not colored (but the second one is). Moreover, in the condition x == x, the first x is colored (this is incorrect, IMHO), while the second one isn't (OK). -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.13.4-20051012 Locale: LANG=POSIX, LC_CTYPE=en_US.ISO8859-1 (charmap=ISO-8859-1) Versions of packages emacs21-el depends on: ii emacs21-common21.4a-3The GNU Emacs editor's shared, arc emacs21-el recommends no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
