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Re: compile mode and $EMACS
From: |
Andreas Schwab |
Subject: |
Re: compile mode and $EMACS |
Date: |
Sun, 11 Aug 2013 15:06:59 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Sebastian Wiesner <address@hidden> writes:
> Which ones? Can you name *concrete* examples?
bash:
/*
* M-x term -> TERM=eterm EMACS=22.1 (term:0.96) (eterm)
* M-x shell -> TERM=dumb EMACS=t (no line editing)
* M-x terminal -> TERM=emacs-em7955 EMACS= (line editing)
*/
if (interactive_shell)
{
char *term, *emacs;
term = get_string_value ("TERM");
emacs = get_string_value ("EMACS");
/* Not sure any emacs terminal emulator sets TERM=emacs any more */
no_line_editing |= term && (STREQ (term, "emacs"));
no_line_editing |= emacs && emacs[0] == 't' && emacs[1] == '\0' && STREQ
(term, "dumb");
/* running_under_emacs == 2 for `eterm' */
running_under_emacs = (emacs != 0) || (term && STREQN (term, "emacs", 5));
running_under_emacs += term && STREQN (term, "eterm", 5) && emacs &&
strstr (emacs, "term");
if (running_under_emacs)
gnu_error_format = 1;
}
Andreas.
--
Andreas Schwab, address@hidden
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."