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From: Nicolas Goaziou <n.goaziou@gmail.com>
To: tony day <zygomega@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: [PATCH] * org-insert-link: use ido when inserting links
Date: Fri, 12 Oct 2012 14:50:08 +0200	[thread overview]
Message-ID: <87a9vr3ldr.fsf@gmail.com> (raw)
In-Reply-To: <04D0E787-A8A1-4246-8DD2-D607E38D61BA@gmail.com> (tony day's message of "Fri, 12 Oct 2012 14:58:29 +1100")

Hello,

Thanks for considering my suggestions. So here are new ones:

tony day <zygomega@gmail.com> writes:

> org.el (org-insert-link): removed a list within the list of link
> creation that was causing a bug when using ido.

Nitpick: "Removed a list...".

Judging by your test case, it's the

  (mapcar 'cadr org-stored-links)

part that cause problems, isn't it? I'm not sure why it should belong to
the provided collection. Wouldn't dropping it solve the ido problem?

> Removed the hard coded iswitch and ido switches.

Just wondering: what will happen if an user wants to use iswitchb?

> Changed the order of prefixes so http came up first.

Please do not add unrelated "features" during a patch review. By the
way, I'm not sure to agree with you: it /is/ meaningful to have
user-defined link abbrevs before default types.

> (org-iread-file-name): created a function that can use
> ido-read-file-name if flagged as ok.

Nitpick: "Created..."

> (org-file-complete-link): referenced org-iread-file-name.

Nitpick: "Referenced..."

> ---
>  lisp/org.el |   44 ++++++++++++++++++++++++++++----------------
>  1 file changed, 28 insertions(+), 16 deletions(-)
>
> diff --git a/lisp/org.el b/lisp/org.el
> index bdfc919..41c2572 100644
> --- a/lisp/org.el
> +++ b/lisp/org.el
> @@ -9311,24 +9311,22 @@ Use TAB to complete link prefixes, then RET for type-specific completion support
>        ;; Fake a link history, containing the stored links.
>        (setq tmphist (append (mapcar 'car org-stored-links)
>  			    org-insert-link-history))
> -      (setq all-prefixes (append (mapcar 'car abbrevs)
> -				 (mapcar 'car org-link-abbrev-alist)
> -				 org-link-types))
> +      (setq all-prefixes (append org-link-types
> +                                 (mapcar 'car abbrevs)
> +                                 (mapcar 'car
>  org-link-abbrev-alist)))

For now, you can remove that part, unless it is tied to the current
patch. But having http first doesn't sound convincing.

>        (unwind-protect
>  	  (progn
>  	    (setq link
> -		  (let ((org-completion-use-ido nil)
> -			(org-completion-use-iswitchb nil))
> -		    (org-completing-read
> -		     "Link: "
> -		     (append
> -		      (mapcar (lambda (x) (list (concat x ":")))
> -			      all-prefixes)
> -		      (mapcar 'car org-stored-links)
> -		      (mapcar 'cadr org-stored-links))
> -		     nil nil nil
> -		     'tmphist
> -		     (caar org-stored-links))))
> +		  (org-completing-read
> +                   "Link: "
> +		   (append
> +		    (mapcar 'cadr org-stored-links)
> +		    (mapcar (lambda (x) (concat x ":"))
> +			    all-prefixes)

Why do you need to change that order?

> +		    (mapcar 'car org-stored-links))
> +		   nil nil nil
> +                   'tmphist
> +                   (cadr org-stored-links)))

It means the default value will be the second stored link, if any? Is it intended?

>  	    (if (not (string-match "\\S-" link))
>  		(error "No link selected"))
>  	    (mapc (lambda(l)
> @@ -9422,7 +9420,7 @@ Use TAB to complete link prefixes, then RET for type-specific completion support
>  (defun org-file-complete-link (&optional arg)
>    "Create a file link using completion."
>    (let (file link)
> -    (setq file (read-file-name "File: "))
> +    (setq file (org-iread-file-name "File: "))
>      (let ((pwd (file-name-as-directory (expand-file-name ".")))
>  	  (pwd1 (file-name-as-directory (abbreviate-file-name
>  					 (expand-file-name ".")))))
> @@ -9440,6 +9438,20 @@ Use TAB to complete link prefixes, then RET for type-specific completion support
>         (t (setq link (concat "file:" file)))))
>      link))
>  
> +(defun org-iread-file-name (&rest args)
> +  "Read-file-name using `ido-mode' speedup if available.
> +ARGS are arguments that may be passed to `ido-read-file-name' or `read-file-name'.
> +See `read-file-name' for a description of parameters.
> +"
> +  (org-without-partial-completion
> +   (if (and org-completion-use-ido
> +            (fboundp 'ido-read-file-name)
> +            (boundp 'ido-mode) ido-mode
> +            (listp (second args)))
> +       (let ((ido-enter-matching-directory nil))
> +         (apply 'ido-read-file-name args))
> +     (apply 'read-file-name args))))
> +
>  (defun org-completing-read (&rest args)
>    "Completing-read with SPACE being a normal character."
>    (let ((enable-recursive-minibuffers t)

It looks good.

You can answer to this mail, no need to post the patch on another
thread.


Regards,

-- 
Nicolas Goaziou

  reply	other threads:[~2012-10-12 12:53 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-12  3:58 [PATCH] * org-insert-link: use ido when inserting links tony day
2012-10-12 12:50 ` Nicolas Goaziou [this message]
2012-10-13  4:42   ` tony day
2012-10-13 10:35     ` Nicolas Goaziou

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