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| author | Hugo Hörnquist <hugo@lysator.liu.se> | 2020-08-16 23:14:16 +0200 |
|---|---|---|
| committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2020-08-16 23:14:16 +0200 |
| commit | db083ceaa136f9d8b987b0f9d151a1a3578d3709 (patch) | |
| tree | a4f6594510dac7959f185604b2017ba31c00504c /module/util.scm | |
| parent | Write preliminary PKGBUILD. (diff) | |
| download | calp-db083ceaa136f9d8b987b0f9d151a1a3578d3709.tar.gz calp-db083ceaa136f9d8b987b0f9d151a1a3578d3709.tar.xz | |
Setup directories for dist.
Diffstat (limited to 'module/util.scm')
| -rw-r--r-- | module/util.scm | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/module/util.scm b/module/util.scm index c1381edd..d5cf86a7 100644 --- a/module/util.scm +++ b/module/util.scm @@ -528,6 +528,21 @@ (define-public ->string ->str) +(define-public (path-append . strings) + (fold (lambda (s done) + (string-append + done + (if (string-null? s) + (string-append s "/") + (if (char=? #\/ (string-last done)) + (if (char=? #\/ (string-first s)) + (string-drop s 1) s) + (if (char=? #\/ (string-first s)) + s (string-append "/" s)))))) + (let ((s (car strings))) + (if (string-null? s) + "/" s)) + (cdr strings))) |