--- Begin Message ---
Subject: |
Regex of (this)pagestyle in TeX-complete-list |
Date: |
Fri, 14 Aug 2015 21:32:04 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 |
Hi all,
if I start emacs with `emacs --eval '(setq debug-on-error t)' &' type
the following a tex file:
\thispagestyle{`C-M-i'
I get this error:
--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (error "Can't find completion for
\"\\thispagestyle{\"")
signal(error ("Can't find completion for \"\\thispagestyle{\""))
error("Can't find completion for \"%s\"" "\\thispagestyle{")
TeX-complete-symbol()
call-interactively(TeX-complete-symbol nil nil)
command-execute(TeX-complete-symbol)
--8<---------------cut here---------------end--------------->8---
It is due to a bug in the definition of `TeX-complete-list' in
`latex.el' (line 5913):
--8<---------------cut here---------------start------------->8---
(setq TeX-complete-list
(append '(;; snipped
("\\\\\\(this\\)?pagestyle{\\([A-Za-z]*\\)"
1 LaTeX-pagestyle-list "}"))
TeX-complete-list))
--8<---------------cut here---------------end--------------->8---
The number refers to the wrong subgroup in the regex. There are two
ways to fix this: Make `\\(this\\)' a shy-group or replace `1' with `2'.
Please find attached a patch going the second route since it looks more
coherent to the rest of definitions in `TeX-complete-list'.
As always, any comments welcome.
Best, Arash
0001-Fix-the-subgroup-number-in-a-regex.patch
Description: Text Data
--- End Message ---
--- Begin Message ---
Subject: |
Re: bug#21259: Regex of (this)pagestyle in TeX-complete-list |
Date: |
Sat, 15 Aug 2015 15:19:22 +0200 |
Hi Arash,
2015-08-14 21:32 GMT+02:00 Arash Esbati <address@hidden>:
> Hi all,
>
> if I start emacs with `emacs --eval '(setq debug-on-error t)' &' type
> the following a tex file:
>
> \thispagestyle{`C-M-i'
>
> I get this error:
>
> --8<---------------cut here---------------start------------->8---
> Debugger entered--Lisp error: (error "Can't find completion for
> \"\\thispagestyle{\"")
> signal(error ("Can't find completion for \"\\thispagestyle{\""))
> error("Can't find completion for \"%s\"" "\\thispagestyle{")
> TeX-complete-symbol()
> call-interactively(TeX-complete-symbol nil nil)
> command-execute(TeX-complete-symbol)
> --8<---------------cut here---------------end--------------->8---
>
> It is due to a bug in the definition of `TeX-complete-list' in
> `latex.el' (line 5913):
>
> --8<---------------cut here---------------start------------->8---
> (setq TeX-complete-list
> (append '(;; snipped
> ("\\\\\\(this\\)?pagestyle{\\([A-Za-z]*\\)"
> 1 LaTeX-pagestyle-list "}"))
> TeX-complete-list))
> --8<---------------cut here---------------end--------------->8---
>
> The number refers to the wrong subgroup in the regex. There are two
> ways to fix this: Make `\\(this\\)' a shy-group or replace `1' with `2'.
>
> Please find attached a patch going the second route since it looks more
> coherent to the rest of definitions in `TeX-complete-list'.
Agreed. Patch installed, thanks!
Bye,
Mosè
--- End Message ---