etags-regen-program: Use more robust default value
authorDmitry Gutov <dmitry@gutov.dev>
Tue, 21 May 2024 23:51:51 +0000 (02:51 +0300)
committerDmitry Gutov <dmitry@gutov.dev>
Tue, 21 May 2024 23:51:51 +0000 (02:51 +0300)
commit63d914e377f7cc37056de2503bfbeea831875037
tree9b5a119f510d39d8958d87fd8deace767c45b624
parentce8e292bca84f29cea540e3e23e88ec7a5d1674e
etags-regen-program: Use more robust default value

* lisp/progmodes/etags-regen.el (etags-regen-program):
Default to the value of the variable etags-program-name.
lisp/progmodes/etags-regen.el