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authorRobert Helgesson <robert@rycee.net>2023-09-11 23:44:42 +0200
committerGitHub <noreply@github.com>2023-09-11 23:44:42 +0200
commit54bc9b45a386d3450475ccfdd0e5ae35240430cf (patch)
tree7ac4ff75661126aaa43821d18849c2d7318ceaa7 /lib/generators.nix
parent804d0108a8ddfca27534ba696c058bc0fa5dd82a (diff)
parent147560180c5b39266d10c6a6b8f54110d9667b99 (diff)
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Merge pull request #250220
lib.generators.toGitINI: escape string values in configuration
Diffstat (limited to 'lib/generators.nix')
-rw-r--r--lib/generators.nix14
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/generators.nix b/lib/generators.nix
index 0368577d5a5..8e93ed04916 100644
--- a/lib/generators.nix
+++ b/lib/generators.nix
@@ -189,10 +189,10 @@ rec {
    * }
    *
    *> [url "ssh://git@github.com/"]
-   *>   insteadOf = https://github.com/
+   *>   insteadOf = "https://github.com"
    *>
    *> [user]
-   *>   name = edolstra
+   *>   name = "edolstra"
    */
   toGitINI = attrs:
     with builtins;
@@ -209,9 +209,17 @@ rec {
         else
           ''${section} "${subsection}"'';
 
+      mkValueString = v:
+        let
+          escapedV = ''
+            "${
+              replaceStrings [ "\n" "	" ''"'' "\\" ] [ "\\n" "\\t" ''\"'' "\\\\" ] v
+            }"'';
+        in mkValueStringDefault { } (if isString v then escapedV else v);
+
       # generation for multiple ini values
       mkKeyValue = k: v:
-        let mkKeyValue = mkKeyValueDefault { } " = " k;
+        let mkKeyValue = mkKeyValueDefault { inherit mkValueString; } " = " k;
         in concatStringsSep "\n" (map (kv: "\t" + mkKeyValue kv) (lib.toList v));
 
       # converts { a.b.c = 5; } to { "a.b".c = 5; } for toINI