diff options
Diffstat (limited to 'xdiff/xdiffi.c')
| -rw-r--r-- | xdiff/xdiffi.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/xdiff/xdiffi.c b/xdiff/xdiffi.c index bc889e8789..4d671f4371 100644 --- a/xdiff/xdiffi.c +++ b/xdiff/xdiffi.c @@ -538,6 +538,20 @@ void xdl_free_script(xdchange_t *xscr) { } } +static int xdl_call_hunk_func(xdfenv_t *xe, xdchange_t *xscr, xdemitcb_t *ecb, + xdemitconf_t const *xecfg) +{ + xdchange_t *xch, *xche; + + for (xch = xscr; xch; xch = xche->next) { + xche = xdl_get_hunk(xch, xecfg); + if (xecfg->hunk_func(xch->i1, xche->i1 + xche->chg1 - xch->i1, + xch->i2, xche->i2 + xche->chg2 - xch->i2, + ecb->priv) < 0) + return -1; + } + return 0; +} int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb) { @@ -546,6 +560,9 @@ int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, emit_func_t ef = xecfg->emit_func ? (emit_func_t)xecfg->emit_func : xdl_emit_diff; + if (xecfg->hunk_func) + ef = xdl_call_hunk_func; + if (xdl_do_diff(mf1, mf2, xpp, &xe) < 0) { return -1; |