diff options
| -rw-r--r-- | gitto/git.scm | 5 | ||||
| -rw-r--r-- | gitto/main.scm | 13 |
2 files changed, 11 insertions, 7 deletions
diff --git a/gitto/git.scm b/gitto/git.scm index be91042..a0cec3a 100644 --- a/gitto/git.scm +++ b/gitto/git.scm @@ -37,6 +37,7 @@ repo-location repo-name repository? + repository<? same-repository?)) (define show-unchanged-branches? #f) @@ -59,6 +60,10 @@ (define (repository? repo) (is-a? repo <repository>)) +(define (repository<? repo1 repo2) + "Compary REPO1 and REPO2 to see if REPO1 should be considered smaller." + (string<? (repo-location repo1) (repo-location repo2))) + (define-method (branch-pullable (branch <branch>)) (force (slot-ref branch 'pullable))) diff --git a/gitto/main.scm b/gitto/main.scm index 0bd30a9..f8eeb18 100644 --- a/gitto/main.scm +++ b/gitto/main.scm @@ -43,13 +43,12 @@ (define (list-repository-locations) "List the registered locations of repositories." - (for-each - (lambda (repo) - (display (repo-location repo)) - (newline)) - (sort repositories - (lambda (s1 s2) - (string<? (repo-location s1) (repo-location s2)))))) + (for-each print-repository-location (sort repositories repository<?))) + +(define (print-repository-location repo) + "Print the location of REPO." + (display (repo-location repo)) + (newline)) (define (registered? repo) "Check if REPO has been registered." |