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authorJose Antonio Ortega Ruiz <jao@gnu.org>2010-06-23 22:54:13 +0200
committerJose Antonio Ortega Ruiz <jao@gnu.org>2010-06-23 22:54:13 +0200
commit6f92b8d92be72a5cc54f7ccb5ed9cef15de33296 (patch)
treedcad2e6dcb5a694b360e369c34d593f672aa51b1 /elisp
parent2b47a45e126d8fb4457512d6aee0e829a0c6b07f (diff)
downloadgeiser-chez-6f92b8d92be72a5cc54f7ccb5ed9cef15de33296.tar.gz
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REPL: change current module command and better bindings.
Diffstat (limited to 'elisp')
-rw-r--r--elisp/geiser-completion.el3
-rw-r--r--elisp/geiser-mode.el3
-rw-r--r--elisp/geiser-repl.el69
3 files changed, 41 insertions, 34 deletions
diff --git a/elisp/geiser-completion.el b/elisp/geiser-completion.el
index c1d1a0f..5744e9b 100644
--- a/elisp/geiser-completion.el
+++ b/elisp/geiser-completion.el
@@ -187,7 +187,8 @@ terminates a current completion."
(defvar geiser-completion--module-history nil)
(defun geiser-completion--read-module (&optional prompt default history)
- (let ((minibuffer-local-completion-map geiser-completion--module-minibuffer-map))
+ (let ((minibuffer-local-completion-map
+ geiser-completion--module-minibuffer-map))
(completing-read (or prompt "Module name: ")
geiser-completion--module-list-func
nil nil nil
diff --git a/elisp/geiser-mode.el b/elisp/geiser-mode.el
index 34e7e2b..72d3536 100644
--- a/elisp/geiser-mode.el
+++ b/elisp/geiser-mode.el
@@ -155,7 +155,8 @@ With prefix, recursively macro-expand the resulting expression."
"Switches to Geiser REPL.
With prefix, try to enter the current's buffer module."
(interactive "P")
- (if arg (switch-to-geiser-module) (switch-to-geiser)))
+ (if arg (switch-to-geiser-module (geiser-eval--get-module))
+ (switch-to-geiser)))
(defun geiser-mode-switch-to-repl-and-enter ()
"Switches to Geiser REPL and enters current's buffer module."
diff --git a/elisp/geiser-repl.el b/elisp/geiser-repl.el
index a836f18..5e1ab3d 100644
--- a/elisp/geiser-repl.el
+++ b/elisp/geiser-repl.el
@@ -228,26 +228,28 @@ If no REPL is running, execute `run-geiser' to start a fresh one."
(defalias 'geiser 'switch-to-geiser)
+(defun geiser-repl--send (cmd)
+ (when (and cmd (eq major-mode 'geiser-repl-mode))
+ (goto-char (point-max))
+ (comint-kill-input)
+ (insert cmd)
+ (let ((comint-input-filter (lambda (x) nil)))
+ (comint-send-input nil t))))
+
(geiser-impl--define-caller geiser-repl--enter-cmd enter-command (module)
"Function taking a module designator and returning a REPL enter
module command as a string")
-(defun switch-to-geiser-module ()
- "Switch to running Geiser REPL and try to enter current module."
+(defun switch-to-geiser-module (&optional module)
+ "Switch to running Geiser REPL and try to enter a given module."
(interactive)
- (let ((m (geiser-repl--enter-cmd geiser-impl--implementation
- (geiser-eval--get-module))))
+ (let* ((module (or module
+ (geiser-completion--read-module "Switch to module: ")))
+ (cmd (and module
+ (geiser-repl--enter-cmd geiser-impl--implementation
+ module))))
(switch-to-geiser)
- (when (and m (eq major-mode 'geiser-repl-mode))
- (goto-char (point-max))
- (let ((b (or (and comint-last-prompt-overlay
- (overlay-start comint-last-prompt-overlay))
- (point))))
- (insert m)
- (let ((e (point))
- (comint-input-filter (lambda (x) nil)))
- (comint-send-input nil t)
- (comint-kill-region b (1+ e)))))))
+ (geiser-repl--send cmd)))
(defun geiser-repl-nuke ()
"Try this command if the REPL becomes unresponsive."
@@ -272,21 +274,24 @@ module command as a string")
(comint-prompt-read-only nil))
(setq geiser-repl--repls (remove cb geiser-repl--repls))
(dolist (buffer (buffer-list))
- (with-current-buffer buffer
- (when (and (eq geiser-impl--implementation impl)
- (equal cb (geiser-repl--this-buffer-repl)))
- (geiser-repl--get-repl geiser-impl--implementation))))))
+ (when (buffer-live-p buffer)
+ (with-current-buffer buffer
+ (when (and (eq geiser-impl--implementation impl)
+ (equal cb (geiser-repl--this-buffer-repl)))
+ (geiser-repl--get-repl geiser-impl--implementation)))))))
(defun geiser-repl--sentinel (proc event)
- (with-current-buffer (process-buffer proc)
- (let ((comint-prompt-read-only nil)
- (comint-input-ring-file-name (geiser-repl--history-file)))
- (geiser-repl--on-quit)
- (push (current-buffer) geiser-repl--closed-repls)
- (when (buffer-name (current-buffer))
- (comint-kill-region comint-last-input-start (point))
- (insert "\nIt's been nice interacting with you!\n")
- (insert "Press C-cz to bring me back.\n" )))))
+ (let ((pb (process-buffer proc)))
+ (when (buffer-live-p pb)
+ (with-current-buffer pb
+ (let ((comint-prompt-read-only nil)
+ (comint-input-ring-file-name (geiser-repl--history-file)))
+ (geiser-repl--on-quit)
+ (push pb geiser-repl--closed-repls)
+ (when (buffer-name (current-buffer))
+ (comint-kill-region comint-last-input-start (point))
+ (insert "\nIt's been nice interacting with you!\n")
+ (insert "Press C-cz to bring me back.\n" )))))))
(defun geiser-repl--on-kill ()
(geiser-repl--on-quit)
@@ -389,6 +394,9 @@ module command as a string")
("Edit symbol" "\M-." geiser-edit--symbol-at-point
:enable (symbol-at-point))
--
+ ("Switch to module..." ("\C-c\C-m" "\C-cm") switch-to-geiser-module)
+ ("Load module" ("\C-c\C-l" "\C-cl") geiser-load-file)
+ --
("Previous matching input" "\M-p" comint-previous-matching-input-from-input
"Previous input matching current")
("Next matching input" "\M-n" comint-next-matching-input-from-input
@@ -396,12 +404,9 @@ module command as a string")
("Previous input" "\C-c\M-p" comint-previous-input)
("Next input" "\C-c\M-n" comint-next-input)
--
- (mode "Autodoc mode" "\C-ca" geiser-autodoc-mode)
- ("Symbol documentation" "\C-cd" geiser-doc-symbol-at-point
- "Documentation for symbol at point" :enable (symbol-at-point))
- ("Module documentation" "\C-cm" geiser-repl--doc-module
+ (mode "Autodoc mode" ("\C-c\C-a" "\C-ca") geiser-autodoc-mode)
+ ("Module documentation" ("\C-c\C-d" "\C-cd") geiser-repl--doc-module
"Documentation for module at point" :enable (symbol-at-point))
- ("Load module" "\C-cl" geiser-load-file)
--
("Restart" ("\C-cz" "\C-c\C-z") switch-to-geiser
:enable (not (geiser-repl--this-buffer-repl)))