2f68cb3e05
* lisp/progmodes/etags.el (visit-tags-table): After 'visit-tags-table-buffer' returns, retrieve the value of 'tags-file-name' from the buffer we started in. Force recomputation of 'tags-completion-table' next time it is used, since the list of tags table has changed. (visit-tags-table-buffer): Accept an additional optional argument CBUF, the buffer in which to start processing, and switch to that buffer if CBUF is non-nil. All callers changed to supply a non-nil CBUF when they call 'visit-tags-table-buffer' in a loop. Doc fix. (tags-completion-table): Accept an optional argument, the buffer for which to build 'tags-completion-table', and build that buffer's completion table. (tags-lazy-completion-table): Pass the current buffer to 'tags-completion-table'. (tags-file-name): Don't say in the doc string that setting this variable directly is enough; say that 'visit-tags-table' should be used for that. (Bug#158) (Bug#17326) (Bug#23164) * doc/emacs/maintaining.texi (Select Tags Table): Delete the advice to set 'tags-file-name' directly. * test/lisp/progmodes/etags-tests.el: New tests. |
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