Of course any feedback on the code (well... text) or my workflow is very welcome. On Thu, 1 Apr 2021 at 12:27, dalanicolai wrote: > And here is a small patch for the docs > > On Thu, 1 Apr 2021 at 12:27, dalanicolai wrote: > >> Here is a small patch for the re-builder docstring. I hope I did things >> correctly... >> >> On Thu, 1 Apr 2021 at 10:12, dalanicolai wrote: >> >>> Ah thanks. I thought I used case sensitive replace-regexp before, but >>> probably I am mistaking then. Section "34.3 Regular Expressions" of the >>> Emacs manual states that "[a-z]" or "[:lower:]" should match only lower >>> case, while it is not mentioned at all that it will not work by default >>> (case-fold-search as well as reb-toggle-case and reb-change-syntax are not >>> mentioned at all in that section as far as I can find). Indeed I was >>> referring to the docstring of re-builder. Anyway, I am happy to provide a >>> patch. >>> >>> >>> >>> On Thu, 1 Apr 2021 at 00:25, Basil L. Contovounesios >>> wrote: >>> >>>> dalanicolai writes: >>>> >>>> > When using the regexp builder and trying to match only lower case >>>> > letters (and spaces), Emacs also includes upper case matches. >>>> >>>> I think this is the effect of the user option case-fold-search, which >>>> defaults to non-nil (this is the case across most search-related parts >>>> of Emacs, including Isearch). You can toggle it in re-builder >>>> specifically with C-c C-c (reb-toggle-case), or across all buffers by >>>> customising case-fold-search to be nil. >>>> >>>> > Also, I am unable to find in the manual any information about the >>>> > option of setting different syntaxes in the regexp builder >>>> >>>> I think most of the documentation for re-builder.el is in its commentary >>>> at the start of the file; see M-x find-library RET re-builder RET. >>>> >>>> I haven't used re-builder much, but from M-x customize-group RET >>>> re-builder RET I see there is a user option reb-re-syntax for >>>> controlling the default syntax. C-h m in the re-builder buffer further >>>> reveals that the command C-c C-i (reb-change-syntax) can modify >>>> reb-re-syntax on the fly. >>>> >>>> > (also the option is not mentioned in the regexp-builder docstring). So >>>> > I would additionally like to report this as a documentation bug. >>>> >>>> Are you referring to the docstring of the re-builder command, or >>>> something else? And is it a listing of key bindings you would like to >>>> see, or something else? Would you like to provide a patch with >>>> suggestions for improvements? >>>> >>>> Thanks, >>>> >>>> -- >>>> Basil >>>> >>>