diff options
author | Profpatsch <mail@profpatsch.de> | 2019-10-02 00:22:14 +0200 |
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committer | Profpatsch <mail@profpatsch.de> | 2019-10-02 00:23:03 +0200 |
commit | e9975c9a39cb4e654d9132de4b952f51174a0926 (patch) | |
tree | 6e2f4e3cb534b9cb84f11806a7a4d9a09ea806a4 /pkgs/profpatsch/execline/write-execline.nix | |
parent | 6043fbc005dc7ce810cacca6393ff469a6b75604 (diff) |
pkgs/profpatsch: writeExecline, writeExeclineLocal
similar to writeScript, but writes an execline instead. Should be upstreams to `lib.writers` sometimes.
Diffstat (limited to 'pkgs/profpatsch/execline/write-execline.nix')
-rw-r--r-- | pkgs/profpatsch/execline/write-execline.nix | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/pkgs/profpatsch/execline/write-execline.nix b/pkgs/profpatsch/execline/write-execline.nix new file mode 100644 index 00000000..721261a2 --- /dev/null +++ b/pkgs/profpatsch/execline/write-execline.nix @@ -0,0 +1,18 @@ +{ pkgs, execlineb-with-builtins }: +let + escape = ./escape.nix { inherit (pkgs) lib; }; + + # Write a list of execline argv parameters to an execline script. + # Everything is escaped correctly. + # TODO upstream into nixpkgs + writeExeclineCommon = writer: name: { readNArgs ? 0 }: argList: writer name '' + #!${execlineb-with-builtins}/bin/execlineb -s${toString readNArgs} + export EXECLINE_STRICT 2 + ${escape.escapeExecline argList} + ''; + writeExecline = writeExeclineCommon pkgs.writeScript; + writeExeclineBin = writeExeclineCommon pkgs.writeScriptBin; + +in { + inherit writeExecline writeExeclineBin; +} |