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| author | Ludovic Courtès <ludo@gnu.org> | 2022-06-22 23:39:50 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2022-06-22 23:42:30 +0200 |
| commit | 2ccbf3a45ccb5b1ac469f3d429faf4c51c56f38a (patch) | |
| tree | fb2923635bb6ef74079708720a67a8e463f5c58e | |
| parent | c9d78e40749fd5348c2776b88a793d76df111cc0 (diff) | |
style: Keep values next to their keyword.
This ensures we print '#:key value' rather than insert a newline
between '#:key' and 'value' as was the case before.
* guix/scripts/style.scm (pretty-print-with-comments)[print-sequence]:
When ITEM is a keyword, loop with FIRST? = true.
* tests/style.scm: Add test.
| -rw-r--r-- | guix/scripts/style.scm | 3 | ||||
| -rw-r--r-- | tests/style.scm | 12 |
2 files changed, 14 insertions, 1 deletions
diff --git a/guix/scripts/style.scm b/guix/scripts/style.scm index 8123570c38..ca3853af5e 100644 --- a/guix/scripts/style.scm +++ b/guix/scripts/style.scm @@ -303,7 +303,8 @@ FORMAT-COMMENT is 'canonicalize-comment'." (newline port) (display (make-string indent #\space) port)) (let ((column (if newline? indent column))) - (print tail #f + (print tail + (keyword? item) ;keep #:key value next to one another (comment? item) (loop indent column (or newline? delimited?) diff --git a/tests/style.scm b/tests/style.scm index 41f7e31cce..48d975df94 100644 --- a/tests/style.scm +++ b/tests/style.scm @@ -492,6 +492,18 @@ mnopqrstuvwxyz.\")" '(#:phases %standard-phases #:tests? #f)))") +;; '#:key value' is kept on the same line. +(test-pretty-print "\ +(package + (name \"keyword-value-same-line\") + (arguments + (list #:phases #~(modify-phases %standard-phases + (add-before 'x 'y + (lambda* (#:key inputs #:allow-other-keys) + (foo bar baz)))) + #:make-flags #~'(\"ANSWER=42\") + #:tests? #f)))") + (test-equal "pretty-print-with-comments, canonicalize-comment" "\ (list abc |