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25242: Mikael V prompt test for contents of psvar

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This commit is contained in:
Peter Stephenson 2008-06-24 08:44:14 +00:00
parent 0d7df628a4
commit a440669201
3 changed files with 13 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2008-06-24 Peter Stephenson <pws@csr.com>
* 25242: Mikael: Doc/Zsh/prompt.yo, Src/prompt.c: add V prompt
test for contents of psvar.
2008-06-23 Peter Stephenson <pws@csr.com> 2008-06-23 Peter Stephenson <pws@csr.com>
* 25237: Doc/Zsh/tcpsys.yo, Functions/TCP/tcp_open: make * 25237: Doc/Zsh/tcpsys.yo, Functions/TCP/tcp_open: make

2
Doc/Zsh/prompt.yo
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@ -274,6 +274,8 @@ sitem(tt(S))(True if the tt(SECONDS) parameter is at least var(n).)
sitem(tt(T))(True if the time in hours is equal to var(n).) sitem(tt(T))(True if the time in hours is equal to var(n).)
sitem(tt(t))(True if the time in minutes is equal to var(n).) sitem(tt(t))(True if the time in minutes is equal to var(n).)
sitem(tt(v))(True if the array tt(psvar) has at least var(n) elements.) sitem(tt(v))(True if the array tt(psvar) has at least var(n) elements.)
sitem(tt(V))(True if element var(n) of the array tt(psvar) is set and
non-empty.)
sitem(tt(w))(True if the day of the week is equal to var(n) (Sunday = 0).) sitem(tt(w))(True if the day of the week is equal to var(n) (Sunday = 0).)
endsitem() endsitem()
) )

6
Src/prompt.c
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@ -321,6 +321,12 @@ putpromptchar(int doprint, int endchar, unsigned int *txtchangep)
if (arrlen(psvar) >= arg) if (arrlen(psvar) >= arg)
test = 1; test = 1;
break; break;
case 'V':
if (arrlen(psvar) >= arg) {
if (*psvar[(arg ? arg : 1) - 1])
test = 1;
}
break;
case '_': case '_':
test = (cmdsp >= arg); test = (cmdsp >= arg);
break; break;