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Added concatMapStringsSep and concatImapStringsSep

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Example: configure rewrite rules for Mediawiki

    RewriteEngine On
    RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
    RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-d
    ${concatMapStringsSep "\n" (u: "RewriteCond %{REQUEST_URI} !^${u.urlPath}") serverInfo.serverConfig.servedDirs}
    RewriteRule ${if config.enableUploads
This commit is contained in:
Igor Pashev 2014-08-25 10:23:10 +02:00
parent 2a6c7e2874
commit 0383b57b3c
1 changed files with 3 additions and 0 deletions
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3
lib/strings.nix
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@ -34,6 +34,9 @@ rec {
concatStringsSep = separator: list:
concatStrings (intersperse separator list);
concatMapStringsSep = sep: f: list: concatStringsSep sep (map f list);
concatImapStringsSep = sep: f: list: concatStringsSep sep (lib.imap f list);
# Construct a Unix-style search path consisting of each `subDir"
# directory of the given list of packages. For example,