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Re: [el-search] How to search string excluding docstring?
From: |
Chunyang Xu |
Subject: |
Re: [el-search] How to search string excluding docstring? |
Date: |
Mon, 25 Dec 2017 21:57:19 +0800 |
User-agent: |
mu4e 0.9.18; emacs 27.0.50 |
Emanuel Berg writes:
> Chunyang Xu wrote:
>
>> but I have no idea how to define
>> 'docstring-p'.
>
> Docstrings are in `font-lock-doc-face' so Emacs
> already knows how to determine that. Find out
> how that is done, and then invoke or reuse that
> code from your function.
It almost solves my problem via:
(and (pred stringp)
(guard (not (eq 'font-lock-doc-face (get-char-property (point) 'face))))
(string "foo"))
but it doesn't work for files which is not already opened, I guess it is
because font-lock-mode is only active when I open the file. For example,
M-x el-search-directory RET
(and (pred stringp)
(guard (not (eq 'font-lock-doc-face (get-char-property (point) 'face))))
(string "^GNU Emacs")) RET
M-x el-search-occur RET
also matches process-event-p's docstring (from levents.el.gz):
(defun process-event-p (obj)
"True if the argument is a process-output event object.
GNU Emacs 19 does not currently generate process-output events."
(eq (car-safe obj) 'process))
and after I open levents.el.gz and try the 'M-x el-search-directory'
with the exact same argument again, the match disappears.
Besides I am still interested in using "pattern match" to solve the
issue. I think it is possible though I don't know how yet.
- Re: [el-search] How to search string excluding docstring?, (continued)
- Re: [el-search] How to search string excluding docstring?, Emanuel Berg, 2017/12/25
- Re: [el-search] How to search string excluding docstring?,
Chunyang Xu <=
- Message not available
- Re: [el-search] How to search string excluding docstring?, Emanuel Berg, 2017/12/25
- Re: [el-search] How to search string excluding docstring?, tomas, 2017/12/25
- Message not available
- Re: [el-search] How to search string excluding docstring?, Emanuel Berg, 2017/12/25
- Re: [el-search] How to search string excluding docstring?, tomas, 2017/12/25
- Message not available
- Re: [el-search] How to search string excluding docstring?, Emanuel Berg, 2017/12/25
- Re: [el-search] How to search string excluding docstring?, tomas, 2017/12/25
- Message not available
- Re: [el-search] How to search string excluding docstring?, Emanuel Berg, 2017/12/25
- Re: [el-search] How to search string excluding docstring?, Emanuel Berg, 2017/12/25
- Re: [el-search] How to search string excluding docstring?, Emanuel Berg, 2017/12/26