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digitalmars.D.learn - Compile And Run in emacs

reply "Aytug" <aytuggurbuz gmail.com> writes:
So I have installed dmd, gdc, emacs and d-mode.el on my Debian
machine.

I can compile the program fine with M-compile. The problem starts
after that.

I cannot run the output file properly from within emacs. Either
there is a way and I cannot find it, or there really is no way.

What I try instead:
1. Write the sourcecode.
2. M-compile.
3. Launch a separate terminal, and run the executable from there.
Or,
3. Launch a shell in emacs, and use that. Which sucks.

What am I doing wrong? Isn't there a "compile&run" option? And
one more thing, is there maybe a C-* alternative to M-compile
since it takes time to type that everytime?
Nov 30 2012
next sibling parent =?UTF-8?B?QWxpIMOHZWhyZWxp?= <acehreli yahoo.com> writes:
On 11/30/2012 03:13 PM, Aytug wrote:

 So I have installed dmd, gdc, emacs and d-mode.el on my Debian
 machine.

 I can compile the program fine with M-compile. The problem starts
 after that.

 I cannot run the output file properly from within emacs. Either
 there is a way and I cannot find it, or there really is no way.

 What I try instead:
 1. Write the sourcecode.
 2. M-compile.
 3. Launch a separate terminal, and run the executable from there.
 Or,
 3. Launch a shell in emacs, and use that. Which sucks.


I have the following in my Makefile:

deneme: ${ALL_FILES}
	${DMD} ${SOURCES} ${LIBRARIES} -of$  ${OPTIONS}
	./$ 

The last line there executes the program that has just been built.

As an aside, if you do C-u,M-x,compile then you can interact with the 
program's standard input as well.


 What am I doing wrong? Isn't there a "compile&run" option? And
 one more thing, is there maybe a C-* alternative to M-compile
 since it takes time to type that everytime?


You can set any key binding that you like in Emacs. I've never bothered 
to change it though: A quick M-x,M-p brings up the last compile command 
and I just hit Enter. (M-p is a key binding of mine that works better 
with the Dvorak keyboard, which means "up".)

Ali

-- 
D Programming Language Tutorial: http://ddili.org/ders/d.en/index.html
Nov 30 2012
prev sibling next sibling parent reply "Dan" <dbdavidson yahoo.com> writes:
On Friday, 30 November 2012 at 23:13:10 UTC, Aytug wrote:

 So I have installed dmd, gdc, emacs and d-mode.el on my Debian
 machine.

 I can compile the program fine with M-compile. The problem 
 starts
 after that.

 I cannot run the output file properly from within emacs. Either
 there is a way and I cannot find it, or there really is no way.

 What I try instead:
 1. Write the sourcecode.
 2. M-compile.
 3. Launch a separate terminal, and run the executable from 
 there.
 Or,
 3. Launch a shell in emacs, and use that. Which sucks.

 What am I doing wrong? Isn't there a "compile&run" option? And
 one more thing, is there maybe a C-* alternative to M-compile
 since it takes time to type that everytime?


I use the lisp code below. Then from the source with main I do:
C-c     To run the main in the current buffer



Thanks
Dan

---------------------- lisp code

(defun unittest-d-file (args)
    (interactive "sEnter args:")
    (setq fname (buffer-file-name))
    (setq cmdStr (concat "time rdmd -unittest --main \""   fname
"\" " args))
    (setq buffname (format "*%s*" cmdStr))
    (save-excursion
      (message (concat "Running:" cmdStr))
      (if (not (eq nil (get-buffer buffname))) (kill-buffer
buffname))
      (setq compilation-scroll-output t)
      (compile cmdStr)
      (set-buffer "*compilation*")
      (rename-buffer buffname t)
      ))

(defun run-current-file-args (args)
    (let (extention-alist fname suffix progName cmdStr)
      (setq extention-alist ; a keyed list of file suffix to
comand-line program to run
            '(
              ("php" . "php")
              ("pl" . "perl")
              ("py" . "python")
              ("rb" . "ruby")
              ("rspec" . "rspec")
              ("js" . "js")
              ("sh" . "bash")
              ("bash" . "bash")
              ("ml" . "ocaml")
              ("vbs" . "cscript")
              ("java" . "javac")
              ("go" . "rungo.sh")
              ("d" . "rdmd")
              ("html" . "firefox")
              )
            )
      (setq fname (buffer-file-name))
      (setq suffix (file-name-extension fname))
      (setq progName (cdr (assoc suffix extention-alist)))
      (setq cmdStr (concat "time " progName " \""   fname "\" "
args))
      (setq buffname (format "*%s*" cmdStr))

      (if (string-equal suffix "el")
          (load-file fname)
        (if progName                    ; is not nil
            (save-excursion
              (message (concat "Running:" cmdStr))
              (if (not (eq nil (get-buffer buffname))) (kill-buffer
buffname))
              (setq compilation-scroll-output t)
              (compile cmdStr)
              (set-buffer "*compilation*")
              (rename-buffer buffname t)
          (message "No recognized program file suffix for this
file.")
          )))))

(defun run-current-file ()
    "Execute or compile the current file.
For example, if the current buffer is the file x.pl,
then it'll call “perl x.pl” in a shell.
The file can be php, perl, python, ruby, javascript, bash, ocaml,
java.
File suffix is used to determine what program to run."
    (interactive)
    (run-current-file-args ""))

(defun run-current-file-prompt (args)
    (interactive "sEnter args:")
    (run-current-file-args args))

(global-set-key "\C-c "         'run-current-file-prompt)


-------------------------------------------------------------------
Nov 30 2012
parent reply "Dan" <dbdavidson yahoo.com> writes:
The lisp code: http://pastebin.com/myAABm5G
Nov 30 2012
parent "Aytug" <aytuggurbuz gmail.com> writes:
On Friday, 30 November 2012 at 23:40:42 UTC, Dan wrote:

 The lisp code: http://pastebin.com/myAABm5G


Thanks Dan, that was really helpful :)
Nov 30 2012
prev sibling parent Timon Gehr <timon.gehr gmx.ch> writes:
On 12/01/2012 12:13 AM, Aytug wrote:

 So I have installed dmd, gdc, emacs and d-mode.el on my Debian
 machine.

 I can compile the program fine with M-compile. The problem starts
 after that.

 I cannot run the output file properly from within emacs. Either
 there is a way and I cannot find it, or there really is no way.

 What I try instead:
 1. Write the sourcecode.
 2. M-compile.
 3. Launch a separate terminal, and run the executable from there.
 Or,
 3. Launch a shell in emacs, and use that. Which sucks.

 What am I doing wrong? Isn't there a "compile&run" option? And
 one more thing, is there maybe a C-* alternative to M-compile
 since it takes time to type that everytime?


It is emacs. Every key binding is a possible alternative.
I use

(global-set-key (kbd "\C-c c") 'compile)
(global-set-key (kbd "\C-c n") 'next-error)

Usually I just run non-interactive programs from within compile,

M-x compile
dmd -run program args <<< "program input"

or
M-x compile
make && ./program args <<< "program input"

or just
M-x compile
./program args <<< "program input"

or even
M-x gdb
r <<< "program input"

otherwise I have a separate console (are you using a sane window 
manager?) or use M-x ansi-term.
Nov 30 2012