branch: elpa/nix-mode
commit 86b7195b3e0597b28e92ebba36568676ad9f1916
Author: Matthew Justin Bauer <[email protected]>
Commit: GitHub <[email protected]>
Use warning font lock for upper case vars
warn on upper case variable names consistent with styling
---
nix-mode.el | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/nix-mode.el b/nix-mode.el
index 3a613e9a3b..067e8d09d4 100644
--- a/nix-mode.el
+++ b/nix-mode.el
@@ -59,10 +59,15 @@
("\\_<toString\\_>" . font-lock-builtin-face)
("\\_<true\\_>" . font-lock-builtin-face)
+ ;; variable assignments
+ ;; warn on upper case variable names
+ ("\\<\\([A-Z_][a-zA-Z0-9_'\-\.]*\\)[ \t]*="
+ (1 font-lock-warning-face nil nil) ;; capitalized
+ ("\\<\\([a-z][a-zA-Z0-9_'\-\.]*\\)[ \t]*="
+ (1 font-lock-variable-name-face nil nil)) ;; uncapitalized
+
("[a-zA-Z][a-zA-Z0-9\\+-\\.]*:[a-zA-Z0-9%/\\?:@&=\\+\\$,_\\.!~\\*'-]+"
. font-lock-constant-face)
- ("\\<\\([a-zA-Z_][a-zA-Z0-9_'\-\.]*\\)[ \t]*="
- (1 font-lock-variable-name-face nil nil))
("<[a-zA-Z0-9._\\+-]+\\(/[a-zA-Z0-9._\\+-]+\\)*>"
. font-lock-constant-face)
("[a-zA-Z0-9._\\+-]*\\(/[a-zA-Z0-9._\\+-]+\\)+"
