diff options
Diffstat (limited to 'elisp/geiser-repl.el')
| -rw-r--r-- | elisp/geiser-repl.el | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/elisp/geiser-repl.el b/elisp/geiser-repl.el index e8e4975..ca6064f 100644 --- a/elisp/geiser-repl.el +++ b/elisp/geiser-repl.el @@ -119,12 +119,29 @@ implementation name gets appended to it." (geiser-repl-mode) (geiser-impl--set-buffer-implementation impl)) +(geiser-impl--define-caller geiser-repl--binary binary () + "A variable or function returning the path to the scheme binary +for this implementation.") + +(geiser-impl--define-caller geiser-repl--arglist arglist () + "A function taking no arguments and returning a list of +arguments to be used when invoking the scheme binary.") + +(geiser-impl--define-caller geiser-repl--prompt-regexp prompt-regexp () + "A variable (or thunk returning a value) giving the regular +expression for this implementation's scheme prompt.") + +(geiser-impl--define-caller geiser-repl--startup startup () + "Function taking no parameters that is called after the REPL +has been initialised. All Geiser functionality is available to +you at that point.") + (defun geiser-repl--start-repl (impl) (message "Starting Geiser REPL for %s ..." impl) (geiser-repl--to-repl-buffer impl) - (let ((binary (geiser-impl--binary impl)) - (args (geiser-impl--parameters impl)) - (prompt-rx (geiser-impl--prompt-regexp impl)) + (let ((binary (geiser-repl--binary impl)) + (args (geiser-repl--arglist impl)) + (prompt-rx (geiser-repl--prompt-regexp impl)) (cname (geiser-repl--repl-name impl))) (unless (and binary prompt-rx) (error "Sorry, I don't know how to start a REPL for %s" impl)) @@ -135,7 +152,7 @@ implementation name gets appended to it." (geiser-con--setup-connection (current-buffer) prompt-rx) (add-to-list 'geiser-repl--repls (current-buffer)) (geiser-repl--set-this-buffer-repl (current-buffer)) - (geiser-impl--startup impl))) + (geiser-repl--startup impl))) (defun geiser-repl--process () (let ((buffer (geiser-repl--get-repl geiser-impl--implementation))) @@ -163,8 +180,8 @@ implementation name gets appended to it." (geiser-impl--read-impl prompt (and active (geiser-repl--active-impls)))) (defsubst geiser-repl--only-impl-p () - (and (null (cdr geiser-impl--impls)) - (car geiser-impl--impls))) + (and (null (cdr geiser-active-implementations)) + (car geiser-active-implementations))) (defun run-geiser (impl) "Start a new Geiser REPL." @@ -271,7 +288,7 @@ If no REPL is running, execute `run-geiser' to start a fresh one." (defun geiser-repl--doc-module () (interactive) (let ((geiser-eval--get-module-function - (geiser-impl--module-function geiser-impl--implementation))) + (geiser-impl--method 'find-module geiser-impl--implementation))) (geiser-doc-module))) (define-derived-mode geiser-repl-mode comint-mode "Geiser REPL" @@ -327,7 +344,7 @@ If no REPL is running, execute `run-geiser' to start a fresh one." (defun geiser-repl--restore (impls) (dolist (impl impls) - (when impl (geiser nil impl)))) + (when impl (run-geiser impl)))) (defun geiser-repl-unload-function () (dolist (repl geiser-repl--repls) |