diff options
author | William Carroll <wpcarro@gmail.com> | 2022-07-30T17·43-0700 |
---|---|---|
committer | clbot <clbot@tvl.fyi> | 2022-08-01T17·20+0000 |
commit | a004be56b39ce48ba7e8530ecd5d1f6fc00a70d5 (patch) | |
tree | a469987dd19b9c6fd6053ece6e9a3ca0bc423d00 /users | |
parent | 77aeb57c645d731508da8cbfd0862cd822c088a1 (diff) |
feat(wpcarro/emacs): Package symbol.el r/4359
Not sure how useful this package is, *but* I'm packaging everything I have now, and then in a separate CL I can refactor and remove various libs. Change-Id: Id106539b19244ea1586198992c7ce0d65a0a242b Reviewed-on: https://cl.tvl.fyi/c/depot/+/6014 Reviewed-by: wpcarro <wpcarro@gmail.com> Autosubmit: wpcarro <wpcarro@gmail.com> Tested-by: BuildkiteCI
Diffstat (limited to 'users')
-rw-r--r-- | users/wpcarro/emacs/default.nix | 1 | ||||
-rw-r--r-- | users/wpcarro/emacs/pkgs/symbol/default.nix | 24 | ||||
-rw-r--r-- | users/wpcarro/emacs/pkgs/symbol/symbol.el (renamed from users/wpcarro/emacs/.emacs.d/wpc/symbol.el) | 38 | ||||
-rw-r--r-- | users/wpcarro/emacs/pkgs/symbol/tests.el | 22 |
4 files changed, 61 insertions, 24 deletions
diff --git a/users/wpcarro/emacs/default.nix b/users/wpcarro/emacs/default.nix index 56779f5ac8c0..99b18d8f9729 100644 --- a/users/wpcarro/emacs/default.nix +++ b/users/wpcarro/emacs/default.nix @@ -32,6 +32,7 @@ let set string struct + symbol zle ]) ++ diff --git a/users/wpcarro/emacs/pkgs/symbol/default.nix b/users/wpcarro/emacs/pkgs/symbol/default.nix new file mode 100644 index 000000000000..9334697e3203 --- /dev/null +++ b/users/wpcarro/emacs/pkgs/symbol/default.nix @@ -0,0 +1,24 @@ +{ pkgs, depot, ... }: + +let + symbol = pkgs.callPackage + ({ emacsPackages }: + emacsPackages.trivialBuild { + pname = "symbol"; + version = "1.0.0"; + src = ./symbol.el; + packageRequires = [ ]; + }) + { }; + + emacs = (pkgs.emacsPackagesFor pkgs.emacs28).emacsWithPackages (epkgs: [ + symbol + ]); +in +symbol.overrideAttrs (_old: { + doCheck = true; + checkPhase = '' + ${emacs}/bin/emacs -batch \ + -l ert -l ${./tests.el} -f ert-run-tests-batch-and-exit + ''; +}) diff --git a/users/wpcarro/emacs/.emacs.d/wpc/symbol.el b/users/wpcarro/emacs/pkgs/symbol/symbol.el index 79d665fa2036..4b16351831c9 100644 --- a/users/wpcarro/emacs/.emacs.d/wpc/symbol.el +++ b/users/wpcarro/emacs/pkgs/symbol/symbol.el @@ -10,35 +10,25 @@ ;;; Code: ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; Dependencies +;; Library ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -(require 'string) +(defun symbol-to-string (symbol) + "Map `SYMBOL' into a string." + (symbol-name symbol)) -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; Library -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +(defun symbol-from-string (string) + "Map `STRING' into a symbol." + (intern string)) -;; Symbols -(defun symbol-as-string (callback x) - "Treat the symbol, X, as a string while applying CALLBACK to it. +(defun symbol-as-string (f x) + "Treat the symbol, X, as a string while applying F to it. Coerce back to a symbol on the way out." - (->> x - #'symbol-name - callback - #'intern)) - -(defun symbol-to-string (x) - "Map `X' into a string." - (string-<-symbol x)) - -(defun symbol-hookify (x) - "Append \"-hook\" to X when X is a symbol." - (symbol-as-string #'string-hookify x)) - -(defun symbol-ensure-hookified (x) - "Ensure that X has \"-hook\" appended to it when X is a symbol." - (symbol-as-string #'string-ensure-hookified x)) + (symbol-from-string (funcall f (symbol-to-string x)))) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Predicates +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; (defun symbol-instance? (x) "Return t if X is a symbol." diff --git a/users/wpcarro/emacs/pkgs/symbol/tests.el b/users/wpcarro/emacs/pkgs/symbol/tests.el new file mode 100644 index 000000000000..b10362b162c7 --- /dev/null +++ b/users/wpcarro/emacs/pkgs/symbol/tests.el @@ -0,0 +1,22 @@ +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Dependencies +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(require 'ert) +(require 'symbol) + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; Tests +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +(ert-deftest symbol-to-string () + (should (string= "foo" (symbol-to-string 'foo)))) + +(ert-deftest symbol-from-string () + (should (eq 'foo (symbol-from-string "foo")))) + +(ert-deftest symbol-as-string () + (should (eq 'foo-hook + (symbol-as-string + (lambda (x) (format "%s-hook" x)) + 'foo)))) |