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| author | Peter Stephenson <pws@users.sourceforge.net> | 2004-07-29 14:21:57 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2004-07-29 14:21:57 +0000 |
| commit | efe2876d927b5d028031a6023b622be44c5d5b8a (patch) | |
| tree | b2bf41f0a9d4d29850b748948d04706dbde8b566 /Src/Zle/zle_params.c | |
| parent | e1d8ca1d70053e44c3e4950ceafe3f07e6e67d0d (diff) | |
| download | zsh-efe2876d927b5d028031a6023b622be44c5d5b8a.tar.gz zsh-efe2876d927b5d028031a6023b622be44c5d5b8a.zip | |
20219: make zle parameter HISTNO writeable
add history-pattern-search widget
Diffstat (limited to 'Src/Zle/zle_params.c')
| -rw-r--r-- | Src/Zle/zle_params.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Src/Zle/zle_params.c b/Src/Zle/zle_params.c index f2eaea723..f0f1cde95 100644 --- a/Src/Zle/zle_params.c +++ b/Src/Zle/zle_params.c @@ -75,7 +75,7 @@ static struct zleparam { zleunsetfn, NULL }, { "NUMERIC", PM_INTEGER | PM_UNSET, FN(set_numeric), FN(get_numeric), unset_numeric, NULL }, - { "HISTNO", PM_INTEGER | PM_READONLY, NULL, FN(get_histno), + { "HISTNO", PM_INTEGER, FN(set_histno), FN(get_histno), zleunsetfn, NULL }, { "BUFFERLINES", PM_INTEGER | PM_READONLY, NULL, FN(get_bufferlines), zleunsetfn, NULL }, @@ -326,6 +326,17 @@ unset_numeric(Param pm, int exp) } /**/ +static void +set_histno(UNUSED(Param pm), zlong x) +{ + Histent he; + + if (!(he = quietgethist((int)x))) + return; + zle_setline(he); +} + +/**/ static zlong get_histno(UNUSED(Param pm)) { |