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Re: Prompt oddity when running as "sh" (4.3.0-dev)
- X-seq: zsh-workers 21739
- From: Wayne Davison <wayned@xxxxxxxxxxxxxxxxxxxxx>
- To: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
- Subject: Re: Prompt oddity when running as "sh" (4.3.0-dev)
- Date: Tue, 20 Sep 2005 09:30:45 -0700
- Cc: zsh-workers@xxxxxxxxxx
- In-reply-to: <1050920160050.ZM9532@xxxxxxxxxxxxxxxxxxxxxxx>
- Mailing-list: contact zsh-workers-help@xxxxxxxxxx; run by ezmlm
- References: <1050920160050.ZM9532@xxxxxxxxxxxxxxxxxxxxxxx>
On Tue, Sep 20, 2005 at 04:00:50PM +0000, Bart Schaefer wrote:
> It would appear that the end-of-line marker for promptcr needs to be
> handled differently when running as "sh".
The attached patch makes sure that PROMPT_PERCENT is enabled when the
PROMPT_SP code wants to expand its end-of-line string.
I also wonder if we want PROMPT_SP (and even PROMPT_CR) set when running
as "sh". They are both currently enabled by default in all modes.
..wayne..
--- Src/utils.c 20 Sep 2005 15:41:23 -0000 1.93
+++ Src/utils.c 20 Sep 2005 16:24:38 -0000
@@ -758,7 +758,11 @@ preprompt(void)
/* The PROMPT_SP heuristic will move the prompt down to a new line
* if there was any dangling output on the line (assuming the terminal
* has automatic margins, but we try even if hasam isn't set). */
- char *str = promptexpand("%B%S#%s%b", 0, NULL, NULL);
+ char *str;
+ int percents = isset(PROMPTPERCENT);
+ opts[PROMPTPERCENT] = 1;
+ str = promptexpand("%B%S#%s%b", 0, NULL, NULL);
+ opts[PROMPTPERCENT] = percents;
fprintf(shout, "%s%*s\r", str, (int)columns - 1 - !hasxn, "");
free(str);
}
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