From eb4894e02b345b179f552896171a744bddd6c9c7 Mon Sep 17 00:00:00 2001
From: mongo <andmarti@gmail.com>
Date: Thu, 22 Mar 2018 16:24:03 -0300
Subject: work on issue 244

---
 src/cmds_normal.c | 25 ++++++++++++++++++++++++-
 src/yank.c        | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/cmds_normal.c b/src/cmds_normal.c
index 6f66118..0b8c53a 100644
--- a/src/cmds_normal.c
+++ b/src/cmds_normal.c
@@ -566,6 +566,11 @@ void do_normalmode(struct block * buf) {
             if (bs != 2) break;
             struct mark * m = get_mark(buf->pnext->value);
             if ( m == NULL) return;
+
+            // added for #244 - 22/03/2018
+            int i;
+            extern struct ent_ptr * deps;
+
             // if m represents a range
             if ( m->row == -1 && m->col == -1) {
                 srange * r = m->rng;
@@ -605,12 +610,30 @@ void do_normalmode(struct block * buf) {
                     n->row += currow - get_mark(buf->pnext->value)->row;
                     n->col += c1 - get_mark(buf->pnext->value)->col;
 
-
                     n->flags |= is_changed;
                     if (n->expr) EvalJustOneVertex(n, n->row, n->col, 1);
+
 #ifdef UNDO
                     copy_to_undostruct(currow, c1, currow, c1, 'a');
 #endif
+
+                    // added for #244 - 22/03/2018
+                    ents_that_depends_on_range(n->row, n->col, n->row, n->col);
+                    if (deps != NULL) {
+                        for (i = 0; i < deps->vf; i++) {
+#ifdef UNDO
+                            copy_to_undostruct(deps[i].vp->row, deps[i].vp->col, deps[i].vp->row, deps[i].vp->col, 'd');
+#endif
+                            EvalJustOneVertex(deps[i].vp, deps[i].vp->row, deps[i].vp->col, 0);
+#ifdef UNDO
+                            copy_to_undostruct(deps[i].vp->row, deps[i].vp->col, deps[i].vp->row, deps[i].vp->col, 'a');
+#endif
+                            }
+                    }
+
+
+
+
                 }
 #ifdef UNDO
                 end_undo_action();
diff --git a/src/yank.c b/src/yank.c
index c3e243c..762aa02 100644
--- a/src/yank.c
+++ b/src/yank.c
@@ -247,6 +247,8 @@ int paste_yanked_ents(int above, int type_paste) {
     struct ent * yl = yanklist;
     struct ent * yll = yl;
     int diffr = 0, diffc = 0 , ignorelock = 0;
+    extern struct ent_ptr * deps;
+    int i;
 
     #ifdef UNDO
     create_undo_action();
@@ -305,10 +307,23 @@ int paste_yanked_ents(int above, int type_paste) {
     // otherwise continue
     // por cada ent en yanklist
     while (yl != NULL) {
+
+
         #ifdef UNDO
         copy_to_undostruct(yl->row + diffr, yl->col + diffc, yl->row + diffr, yl->col + diffc, 'd');
         #endif
 
+
+        // save graph dependencies as well
+        // added for #244 - 22/03/2018
+        ents_that_depends_on_range(yl->row + diffr, yl->col + diffc, yl->row + diffr, yl->col + diffc);
+        if (deps != NULL) {
+            for (i = 0; i < deps->vf; i++)
+#ifdef UNDO
+                copy_to_undostruct(deps[i].vp->row, deps[i].vp->col, deps[i].vp->row, deps[i].vp->col, 'd');
+#endif
+        }
+
         // here we delete current content of "destino" ent
         if (type_paste == 'a' || type_paste == 's')
             erase_area(yl->row + diffr, yl->col + diffc, yl->row + diffr, yl->col + diffc, ignorelock, 0);
@@ -344,7 +359,24 @@ int paste_yanked_ents(int above, int type_paste) {
         copy_to_undostruct(yl->row + diffr, yl->col + diffc, yl->row + diffr, yl->col + diffc, 'a');
         #endif
 
+        // store dependencies after the change as well
+        // added for #244 - 22/03/2018
+        if (deps != NULL) {
+            for (i = 0; i < deps->vf; i++) {
+                EvalJustOneVertex(deps[i].vp, deps[i].vp->row, deps[i].vp->col, 0);
+#ifdef UNDO
+                copy_to_undostruct(deps[i].vp->row, deps[i].vp->col, deps[i].vp->row, deps[i].vp->col, 'a');
+#endif
+            }
+        }
+
+
+
+
+
         yl = yl->next;
+
+        // TODO save graph dependencies as well
     }
     //EvalAll();
     sync_refs();
-- 
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