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16492: add RPROMPT2 variable for right prompts in multi-line commands

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This commit is contained in:
Oliver Kiddle 2002-01-31 14:44:06 +00:00
parent b1dadd97d3
commit 5d11abfa3b
4 changed files with 23 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2002-01-31 Oliver Kiddle <opk@zsh.org>
* Derek Peschel: 16492: Src/params.c, Src/input.c, Doc/Zsh/params.yo:
add RPROMPT2 variable for right prompts in multi-line commands
2002-01-31 Andrew Main (Zefram) <zefram@zsh.org>
* 16527: Src/Zle/zle_refresh.c: Don't lose the rprompt when

9
Doc/Zsh/params.yo
View file

@ -966,6 +966,15 @@ when the primary prompt is being displayed on the left.
This does not work if the tt(SINGLELINEZLE) option is set.
It is expanded in the same way as tt(PS1).
)
vindex(RPROMPT2)
xitem(tt(RPROMPT2) <S>)
vindex(RPS2)
item(tt(RPS2) <S>)(
This prompt is displayed on the right-hand side of the screen
when the secondary prompt is being displayed on the left.
This does not work if the tt(SINGLELINEZLE) option is set.
It is expanded in the same way as tt(PS2).
)
vindex(SAVEHIST)
item(tt(SAVEHIST))(
The maximum number of history events to save in the history file.

5
Src/input.c
View file

@ -226,8 +226,11 @@ inputline(void)
/* If reading code interactively, work out the prompts. */
if (interact && isset(SHINSTDIN)) {
if (!isfirstln)
if (!isfirstln) {
ingetcpmptl = prompt2;
if (rprompt2)
ingetcpmptr = rprompt2;
}
else {
ingetcpmptl = prompt;
if (rprompt)

7
Src/params.c
View file

@ -65,6 +65,7 @@ char *argzero, /* $0 */
*prompt4, /* $PROMPT4 */
*readnullcmd, /* $READNULLCMD */
*rprompt, /* $RPROMPT */
*rprompt2, /* $RPROMPT2 */
*sprompt, /* $SPROMPT */
*wordchars, /* $WORDCHARS */
*zsh_name; /* $ZSH_NAME */
@ -193,12 +194,14 @@ IPDEF7("OPTARG", &zoptarg),
IPDEF7("NULLCMD", &nullcmd),
IPDEF7("POSTEDIT", &postedit),
IPDEF7("READNULLCMD", &readnullcmd),
IPDEF7("RPROMPT", &rprompt),
IPDEF7("PS1", &prompt),
IPDEF7("RPS1", &rprompt),
IPDEF7("RPROMPT", &rprompt),
IPDEF7("PS2", &prompt2),
IPDEF7("RPS2", &rprompt2),
IPDEF7("RPROMPT2", &rprompt2),
IPDEF7("PS3", &prompt3),
IPDEF7("PS4", &prompt4),
IPDEF7("RPS1", &rprompt),
IPDEF7("SPROMPT", &sprompt),
IPDEF7("0", &argzero),