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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2009-06-19 16:52:03 +0200 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2009-06-19 16:52:03 +0200 |
| commit | 789248bf92f9e6431d83199d3d1c0023b9d25567 (patch) | |
| tree | 4eab14f5196148c78fffec986e597a8f54f9d8cb /geiser | |
| parent | 6590f6b8f7b767ff8dd37cd22e9a30b25c259b9f (diff) | |
| download | geiser-guile-789248bf92f9e6431d83199d3d1c0023b9d25567.tar.gz geiser-guile-789248bf92f9e6431d83199d3d1c0023b9d25567.tar.bz2 | |
Guile: backtrace buttonization.
Diffstat (limited to 'geiser')
| -rw-r--r-- | geiser/emacs.scm | 3 | ||||
| -rw-r--r-- | geiser/xref.scm | 9 |
2 files changed, 10 insertions, 2 deletions
diff --git a/geiser/emacs.scm b/geiser/emacs.scm index edae487..2aa91da 100644 --- a/geiser/emacs.scm +++ b/geiser/emacs.scm @@ -39,7 +39,8 @@ ge:module-exports ge:module-location ge:callers - ge:callees) + ge:callees + ge:find-file) #:use-module (geiser evaluation) #:use-module ((geiser modules) :renamer (symbol-prefix-proc 'ge:)) #:use-module ((geiser completion) :renamer (symbol-prefix-proc 'ge:)) diff --git a/geiser/xref.scm b/geiser/xref.scm index f00f724..2336fb2 100644 --- a/geiser/xref.scm +++ b/geiser/xref.scm @@ -28,7 +28,8 @@ #:export (symbol-location generic-methods callers - callees) + callees + find-file) #:use-module (geiser utils) #:use-module (geiser modules) #:use-module (geiser doc) @@ -90,4 +91,10 @@ (and obj (map procedure-xref (procedure-callees obj))))) +(define (find-file path) + (let loop ((dirs %load-path)) + (if (null? dirs) #f + (let ((candidate (string-append (car dirs) "/" path))) + (if (file-exists? candidate) candidate (loop (cdr dirs))))))) + ;;; xref.scm ends here |