368f163caa
As a consequence of restrictions imposed by RFC 140 - Simple Package Paths [1] -, files related to a package should be confined on the package directory. Certainly this restriction does not apply to packages outside by-name hierarchy. Nonetheless, this is an interesting organization heuristics: things that affect Emacs should be confined inside Emacs directory. Besides a future migration, the "debuggability" of a framework is way more enhanced when we know how to find all its files. A similar task was done before, when RFC 140 was not a thging yet - namely, the migration of emacs-modes to elisp-packages [2]. [1] https://github.com/NixOS/rfcs/pull/140 [2] https://github.com/NixOS/nixpkgs/pull/123859
54 lines
1.4 KiB
Bash
54 lines
1.4 KiB
Bash
#!@bash@
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IFS=:
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newLoadPath=()
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newNativeLoadPath=()
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addedNewLoadPath=
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addedNewNativeLoadPath=
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if [[ -n $EMACSLOADPATH ]]
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then
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while read -rd: entry
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do
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if [[ -z $entry && -z $addedNewLoadPath ]]
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then
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newLoadPath+=(@wrapperSiteLisp@)
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addedNewLoadPath=1
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fi
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newLoadPath+=("$entry")
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done <<< "$EMACSLOADPATH:"
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else
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newLoadPath+=(@wrapperSiteLisp@)
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newLoadPath+=("")
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fi
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# NOTE: Even though we treat EMACSNATIVELOADPATH like EMACSLOADPATH in
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# this wrapper, empty elements in EMACSNATIVELOADPATH have no special
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# meaning for Emacs. Only non-empty elements in EMACSNATIVELOADPATH
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# will be prepended to native-comp-eln-load-path.
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# https://git.savannah.gnu.org/cgit/emacs.git/tree/lisp/startup.el?id=3685387e609753293c4518be75e77c659c3b2d8d#n599
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if [[ -n $EMACSNATIVELOADPATH ]]
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then
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while read -rd: entry
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do
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if [[ -z $entry && -z $addedNewNativeLoadPath ]]
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then
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newNativeLoadPath+=(@wrapperSiteLispNative@)
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addedNewNativeLoadPath=1
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fi
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newNativeLoadPath+=("$entry")
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done <<< "$EMACSNATIVELOADPATH:"
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else
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newNativeLoadPath+=(@wrapperSiteLispNative@)
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newNativeLoadPath+=("")
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fi
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export EMACSLOADPATH="${newLoadPath[*]}"
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export emacsWithPackages_siteLisp=@wrapperSiteLisp@
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export EMACSNATIVELOADPATH="${newNativeLoadPath[*]}"
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export emacsWithPackages_siteLispNative=@wrapperSiteLispNative@
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exec @prog@ "$@"
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