diff options
Diffstat (limited to 'Src/Zle/zle_params.c')
| -rw-r--r-- | Src/Zle/zle_params.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/Src/Zle/zle_params.c b/Src/Zle/zle_params.c index e0c4e94ec..74f905ef4 100644 --- a/Src/Zle/zle_params.c +++ b/Src/Zle/zle_params.c @@ -61,17 +61,22 @@ static struct zleparam { zleunsetfn, NULL }, { "RBUFFER", PM_SCALAR, FN(set_rbuffer), FN(get_rbuffer), zleunsetfn, NULL }, + { "WIDGET", PM_SCALAR | PM_READONLY, NULL, FN(get_widget), + zleunsetfn, NULL }, + { "LASTWIDGET", PM_SCALAR | PM_READONLY, NULL, FN(get_lwidget), + zleunsetfn, NULL }, { NULL, 0, NULL, NULL, NULL, NULL } }; /**/ void -makezleparams(void) +makezleparams(int ro) { struct zleparam *zp; for(zp = zleparams; zp->name; zp++) { - Param pm = createparam(zp->name, zp->type | PM_SPECIAL); + Param pm = createparam(zp->name, (zp->type |PM_SPECIAL|PM_REMOVABLE| + (ro ? PM_READONLY : 0))); if (!pm) pm = (Param) paramtab->getnode(paramtab, zp->name); DPUTS(!pm, "param not set in makezleparams"); @@ -197,3 +202,17 @@ get_rbuffer(Param pm) { return metafy((char *)line + cs, ll - cs, META_HEAPDUP); } + +/**/ +static char * +get_widget(Param pm) +{ + return bindk->nam; +} + +/**/ +static char * +get_lwidget(Param pm) +{ + return (lbindk ? lbindk->nam : ""); +} |