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flake.lib: drop unused function

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陈浩南
2025-12-05 01:31:31 +08:00
parent 5d54c09cb0
commit 18e18ebc24
1 changed files with 0 additions and 18 deletions
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18
flake/lib/default.nix
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@@ -20,24 +20,6 @@ lib: rec
)
moduleList);
# from: https://github.com/NixOS/nix/issues/3759
stripeTabs = text:
let
# Whether all lines start with a tab (or is empty)
shouldStripTab = lines: builtins.all (line: (line == "") || (lib.strings.hasPrefix " " line)) lines;
# Strip a leading tab from all lines
stripTab = lines: builtins.map (line: lib.strings.removePrefix " " line) lines;
# Strip tabs recursively until there are none
stripTabs = lines: if (shouldStripTab lines) then (stripTabs (stripTab lines)) else lines;
in
# Split into lines. Strip leading tabs. Concat back to string.
builtins.concatStringsSep "\n" (stripTabs (lib.strings.splitString "\n" text));
# find an element in a list, return the index
findIndex = e: list:
let findIndex_ = i: list: if (builtins.elemAt list i) == e then i else findIndex_ (i + 1) list;
in findIndex_ 0 list;
# return a list of path, including:
# - all .nix file in the directory except for default.nix
# - all directories containing a default.nix