Postfixing ' emacs' to all frame titles.

Postfixing ' emacs' to all frame titles.

[Tim Visher]

Hi everyone,

I'm wondering if there's a simple way to postfix ' emacs' to all frame
titles without resorting to [elisp from the web][1].  Couldn't find
anything in Chapter 25 but I didn't search much harder than that.

[1]: http://www.emacswiki.org/emacs/FrameTitle

Thanks in advance!

-- 

In Christ,

Timmy V.

http://blog.twonegatives.com/
http://five.sentenc.es/ - Spend less time on e-mail

Re: Postfixing ' emacs' to all frame titles.

[Ilya Zakharevich]

On 2010-07-27, Tim Visher <tim.visher@gmail.com> wrote:
> Hi everyone,
>
> I'm wondering if there's a simple way to postfix ' emacs' to all frame
> titles without resorting to [elisp from the web][1].  Couldn't find
> anything in Chapter 25 but I didn't search much harder than that.
>
> [1]: http://www.emacswiki.org/emacs/FrameTitle

I'm using

(setq need-app-name-in-title (not (eq window-system 'pm)))
(setq frame-title-format '((need-app-name-in-title "Emacs: " "")
                           ;; contains "Emacs: " for special buffers
                           ;; mode-line-buffer-identification
                           (buffer-file-name
                            ;; "%f"
                            mode-line-buffer-identification
;;;                         (:eval (mode-line-replace-regexp-in-alist-with-prop
;;;                                 buffer-file-name
;;;                                 mode-line-abbreviation-alist
;;;                                 (car mode-line-buffer-identification)))
                            "%b")))

  (This may or may not be dependent on mode-line.el which provides
   meaningful buffer names.)

Hope this helps,
Ilya

Re: Postfixing ' emacs' to all frame titles.

[Kevin Rodgers]

Tim Visher wrote:
> Hi everyone,
> 
> I'm wondering if there's a simple way to postfix ' emacs' to all frame
> titles without resorting to [elisp from the web][1].  Couldn't find
> anything in Chapter 25 but I didn't search much harder than that.
> 
> [1]: http://www.emacswiki.org/emacs/FrameTitle

No, you need to use Emacs Lisp: that is the "format" of customizations
in ~/.emacs (M-x customize notwithstanding).

Here's what I use:

(setq frame-title-format
       '("" invocation-name "-" emacs-version "@" system-name ":"
	(buffer-file-name "%f" "%b")))

-- 
Kevin Rodgers
Denver, Colorado, USA

Re: Postfixing ' emacs' to all frame titles.

[Lennart Borgman]

On Wed, Jul 28, 2010 at 3:14 PM, Kevin Rodgers
<kevin.d.rodgers@gmail.com> wrote:
>
> Tim Visher wrote:
>>
>> Hi everyone,
>>
>> I'm wondering if there's a simple way to postfix ' emacs' to all frame
>> titles without resorting to [elisp from the web][1].  Couldn't find
>> anything in Chapter 25 but I didn't search much harder than that.
>>
>> [1]: http://www.emacswiki.org/emacs/FrameTitle
>
> No, you need to use Emacs Lisp: that is the "format" of customizations
> in ~/.emacs (M-x customize notwithstanding).
>
> Here's what I use:
>
> (setq frame-title-format
>      '("" invocation-name "-" emacs-version "@" system-name ":"
>        (buffer-file-name "%f" "%b")))


In EmacsW32 I use

  (setq frame-title-format "%b - Emacs")

This is probably what people on ms windows expect. Is that what people
on other GUI systems expect as well?

Re: Postfixing ' emacs' to all frame titles.

[Kevin Rodgers]

Lennart Borgman wrote:
> On Wed, Jul 28, 2010 at 3:14 PM, Kevin Rodgers
> <kevin.d.rodgers@gmail.com> wrote:
>> Here's what I use:
>>
>> (setq frame-title-format
>>      '("" invocation-name "-" emacs-version "@" system-name ":"
>>        (buffer-file-name "%f" "%b")))
> 
> 
> In EmacsW32 I use
> 
>   (setq frame-title-format "%b - Emacs")
> 
> This is probably what people on ms windows expect. Is that what people
> on other GUI systems expect as well?

I am stuck on Microsoft Windows at work, and there I expect (just like
a different proprietary platform I use at home):

* to know which version of Emacs is actually running (emacs-version);

* to know whether it is running on my local desktop or a remote server
   e.g. via RDP or Xming (system-name);

* to know whether the buffer is visiting a file or not; and if so,
   what the full path is to a file (%f); otherwise, what Emacs has
   named it (%b).

-- 
Kevin Rodgers
Denver, Colorado, USA

Re: Postfixing ' emacs' to all frame titles.

[Tim Visher]

Thanks everyone.  Exactly what I was looking for.

On Thu, Jul 29, 2010 at 3:13 AM, Kevin Rodgers
<kevin.d.rodgers@gmail.com> wrote:
> Lennart Borgman wrote:
>>
>> On Wed, Jul 28, 2010 at 3:14 PM, Kevin Rodgers
>> <kevin.d.rodgers@gmail.com> wrote:
>>>
>>> Here's what I use:
>>>
>>> (setq frame-title-format
>>>     '("" invocation-name "-" emacs-version "@" system-name ":"
>>>       (buffer-file-name "%f" "%b")))
>>
>>
>> In EmacsW32 I use
>>
>>  (setq frame-title-format "%b - Emacs")
>>
>> This is probably what people on ms windows expect. Is that what people
>> on other GUI systems expect as well?
>
> I am stuck on Microsoft Windows at work, and there I expect (just like
> a different proprietary platform I use at home):
>
> * to know which version of Emacs is actually running (emacs-version);
>
> * to know whether it is running on my local desktop or a remote server
>  e.g. via RDP or Xming (system-name);
>
> * to know whether the buffer is visiting a file or not; and if so,
>  what the full path is to a file (%f); otherwise, what Emacs has
>  named it (%b).
>
> --
> Kevin Rodgers
> Denver, Colorado, USA
>
>
>



-- 

In Christ,

Timmy V.

http://blog.twonegatives.com/
http://five.sentenc.es/ - Spend less time on e-mail

Re: Postfixing ' emacs' to all frame titles.

[filebat Mark]

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Hi Lennart

I tried  (setq frame-title-format "%f - Emacs"), it's cool.

However, the full filename of "%f" is usually too long.
Can I truncate the string with fixed length?

Regards,
Denny

On 7/28/10, Lennart Borgman <lennart.borgman@gmail.com> wrote:
>
> On Wed, Jul 28, 2010 at 3:14 PM, Kevin Rodgers
> <kevin.d.rodgers@gmail.com> wrote:
> >
> > Tim Visher wrote:
> >>
> >> Hi everyone,
> >>
> >> I'm wondering if there's a simple way to postfix ' emacs' to all frame
> >> titles without resorting to [elisp from the web][1].  Couldn't find
> >> anything in Chapter 25 but I didn't search much harder than that.
> >>
> >> [1]: http://www.emacswiki.org/emacs/FrameTitle
> >
> > No, you need to use Emacs Lisp: that is the "format" of customizations
> > in ~/.emacs (M-x customize notwithstanding).
> >
> > Here's what I use:
> >
> > (setq frame-title-format
> >      '("" invocation-name "-" emacs-version "@" system-name ":"
> >        (buffer-file-name "%f" "%b")))
>
>
>
> In EmacsW32 I use
>
>   (setq frame-title-format "%b - Emacs")
>
> This is probably what people on ms windows expect. Is that what people
> on other GUI systems expect as well?
>
>


-- 
Thanks & Regards

Denny Zhang

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Re: Postfixing ' emacs' to all frame titles.

[Wang Lei]

On 7/31/10, filebat Mark <filebat.mark@gmail.com> wrote:
> Hi Lennart
>
> I tried  (setq frame-title-format "%f - Emacs"), it's cool.
>
> However, the full filename of "%f" is usually too long.
> Can I truncate the string with fixed length?
>
> Regards,
> Denny
You can try this.
(setq frame-title-format '(:eval (concat (if (< 10 (length buffer-file-name))
					     (concat (substring buffer-file-name 0 6) "...")
					   buffer-file-name)
					 "- Emacs")))

I assume 10 is the max length of filename than you want to.


>
> On 7/28/10, Lennart Borgman <lennart.borgman@gmail.com> wrote:
>>
>> On Wed, Jul 28, 2010 at 3:14 PM, Kevin Rodgers
>> <kevin.d.rodgers@gmail.com> wrote:
>> >
>> > Tim Visher wrote:
>> >>
>> >> Hi everyone,
>> >>
>> >> I'm wondering if there's a simple way to postfix ' emacs' to all frame
>> >> titles without resorting to [elisp from the web][1].  Couldn't find
>> >> anything in Chapter 25 but I didn't search much harder than that.
>> >>
>> >> [1]: http://www.emacswiki.org/emacs/FrameTitle
>> >
>> > No, you need to use Emacs Lisp: that is the "format" of customizations
>> > in ~/.emacs (M-x customize notwithstanding).
>> >
>> > Here's what I use:
>> >
>> > (setq frame-title-format
>> >      '("" invocation-name "-" emacs-version "@" system-name ":"
>> >        (buffer-file-name "%f" "%b")))
>>
>>
>>
>> In EmacsW32 I use
>>
>>   (setq frame-title-format "%b - Emacs")
>>
>> This is probably what people on ms windows expect. Is that what people
>> on other GUI systems expect as well?
>>
>>
>
>
> --
> Thanks & Regards
>
> Denny Zhang
>


-- 
Regards,
Lei

Re: Postfixing ' emacs' to all frame titles.

[filebat Mark]

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Thanks, Lei, your code works. And I has extended it to a lisp codesnnipet,
which is exactly what I want.

I post it here, in case others need it.

Notice: There is an enhancement here, which is replacing setq with local
variables.
I tried to do this, but has failed, due to my poor lisp.
Since this is a minor issue for me, so I keep lazy here. ^-^

;; -------------------------- separator --------------------------
(setq frame-title-format
      '(:eval (concat "Ask 5 why, Denny! -- " (buffer-name) " -- "
                      (progn
                        (if buffer-file-name
                            (setq buffer_name_str buffer-file-name)
                          (setq buffer_name_str ""))
                        (if (< (length buffer_name_str) 50)
                            buffer_name_str
                          (concat (substring buffer_name_str 0 20) "..."
                                  (substring buffer_name_str
                                             (- (length buffer_name_str) 30)
                                             (length buffer_name_str))
                           ))))))

;; -------------------------- separator --------------------------

Regards,
Denny


On Sat, Jul 31, 2010 at 3:30 PM, Wang Lei <f3d27b@gmail.com> wrote:

> On 7/31/10, filebat Mark <filebat.mark@gmail.com> wrote:
> > Hi Lennart
> >
> > I tried  (setq frame-title-format "%f - Emacs"), it's cool.
> >
> > However, the full filename of "%f" is usually too long.
> > Can I truncate the string with fixed length?
> >
> > Regards,
> > Denny
> You can try this.
> (setq frame-title-format '(:eval (concat (if (< 10 (length
> buffer-file-name))
>                                             (concat (substring
> buffer-file-name 0 6) "...")
>                                           buffer-file-name)
>                                         "- Emacs")))
>
> I assume 10 is the max length of filename than you want to.
>
>
> >
> > On 7/28/10, Lennart Borgman <lennart.borgman@gmail.com> wrote:
> >>
> >> On Wed, Jul 28, 2010 at 3:14 PM, Kevin Rodgers
> >> <kevin.d.rodgers@gmail.com> wrote:
> >> >
> >> > Tim Visher wrote:
> >> >>
> >> >> Hi everyone,
> >> >>
> >> >> I'm wondering if there's a simple way to postfix ' emacs' to all
> frame
> >> >> titles without resorting to [elisp from the web][1].  Couldn't find
> >> >> anything in Chapter 25 but I didn't search much harder than that.
> >> >>
> >> >> [1]: http://www.emacswiki.org/emacs/FrameTitle
> >> >
> >> > No, you need to use Emacs Lisp: that is the "format" of customizations
> >> > in ~/.emacs (M-x customize notwithstanding).
> >> >
> >> > Here's what I use:
> >> >
> >> > (setq frame-title-format
> >> >      '("" invocation-name "-" emacs-version "@" system-name ":"
> >> >        (buffer-file-name "%f" "%b")))
> >>
> >>
> >>
> >> In EmacsW32 I use
> >>
> >>   (setq frame-title-format "%b - Emacs")
> >>
> >> This is probably what people on ms windows expect. Is that what people
> >> on other GUI systems expect as well?
> >>
> >>
> >
> >
> > --
> > Thanks & Regards
> >
> > Denny Zhang
> >
>
>
> --
> Regards,
> Lei
>



-- 
Thanks & Regards

Denny Zhang

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