diff options
Diffstat (limited to 'elisp')
| -rw-r--r-- | elisp/geiser-edit.el | 48 |
1 files changed, 22 insertions, 26 deletions
diff --git a/elisp/geiser-edit.el b/elisp/geiser-edit.el index bfb89d6..1b8aecd 100644 --- a/elisp/geiser-edit.el +++ b/elisp/geiser-edit.el @@ -110,33 +110,36 @@ or following links in error buffers.") (re-search-forward (geiser-edit--symbol-re symbol) nil t)) (goto-char (match-beginning 0))) (beginning-of-line) - (forward-char col))) + (forward-char col) + (cons (current-buffer) (point)))) -(defun geiser-edit--try-imenu (symbol) +(defun geiser-edit--try-imenu (symbol no-error) (let* ((s (format "%s" symbol)) (imenu-auto-rescan t) (item (assoc s (imenu--make-index-alist t)))) - (if item (imenu item) (error "Couldn't find location for '%s'" s)))) + (unless (or item no-error) + (error "Couldn't find location for '%s'" s)) + (when item + (imenu item) + (cons (current-buffer) (point))))) -(defun geiser-edit--try-edit-location (symbol loc &optional method) +(defun geiser-edit--try-edit-location (symbol loc &optional method no-error) (let ((symbol (or (geiser-edit--location-name loc) symbol)) - (file (or (geiser-edit--location-file loc) - (and geiser-mode (buffer-file-name)))) + (file (geiser-edit--location-file loc)) (line (geiser-edit--location-line loc)) (col (geiser-edit--location-column loc)) (pos (geiser-edit--location-char loc))) - (unless file (error "Couldn't find location for '%s'" symbol)) - (unless (file-readable-p file) (error "%s is not readable" file)) - (geiser-edit--visit-file file (or method geiser-edit-symbol-method)) - (if (or line col pos) + (when file + (geiser-edit--visit-file file (or method geiser-edit-symbol-method))) + (if (or file line col pos) (geiser-edit--goto-location symbol line col pos) - (geiser-edit--try-imenu symbol)) - (cons (current-buffer) (point)))) + (geiser-edit--try-imenu symbol no-error)))) -(defsubst geiser-edit--try-edit (symbol ret &optional method) +(defsubst geiser-edit--try-edit (symbol ret &optional method no-error) (geiser-edit--try-edit-location symbol (geiser-eval--retort-result ret) - method)) + method + no-error)) ;;; Links @@ -245,24 +248,17 @@ or following links in error buffers.") (when marker (xref-push-marker-stack)))) (defun geiser-edit-symbol-at-point (&optional arg) - "Opens a new window visiting the definition of the symbol at point. -With prefix, asks for the symbol to edit." + "Visit the definition of the symbol at point. +With prefix, asks for the symbol to locate." (interactive "P") (let* ((symbol (or (and (not arg) (geiser--symbol-at-point)) (geiser-completion--read-symbol "Edit symbol: "))) (cmd `(:eval (:ge symbol-location ',symbol))) (marker (point-marker)) (ret (ignore-errors (geiser-eval--send/wait cmd)))) - (condition-case-unless-debug sym-err - (progn (geiser-edit--try-edit symbol ret) - (when marker (xref-push-marker-stack marker))) - (error (condition-case-unless-debug mod-err - (geiser-edit-module-at-point) - (error - (geiser-log--warn "Error in symbol lookup (%s, %s)" - (error-message-string sym-err) - (error-message-string mod-err)) - (error "Symbol not found (%s)" symbol))))))) + (if (geiser-edit--try-edit symbol ret nil t) + (when marker (xref-push-marker-stack marker)) + (geiser-edit-module-at-point)))) (defun geiser-pop-symbol-stack () "Pop back to where \\[geiser-edit-symbol-at-point] was last invoked." |