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TempleOSCDV4.10.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:47:44 +02:00
1 parent c5954d3371
commit 9206246147
181 files changed
+4468 -4313
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Kernel/EdLite.CPP
+29 -29
View File
@@ -4,7 +4,7 @@ class CLine
U8 *line;
};
U0 EdLiteUpdate(CLine *root,CLine *cur_line,I64 cur_col,I64 line_start_col)
U0 EdLiteUpdate(CLine *head,CLine *cur_line,I64 cur_col,I64 line_start_col)
{
I64 ch,i,j,k,k2,cursor_col,cursor_row=-1;
U8 *st;
@@ -12,7 +12,7 @@ U0 EdLiteUpdate(CLine *root,CLine *cur_line,I64 cur_col,I64 line_start_col)
Bool done_eof=FALSE;
text.raw_col=0;
for (i=0;i<text.rows/2;i++)
if (templ->last!=root)
if (templ->last!=head)
templ=templ->last;
for (i=0;i<text.rows;i++) {
if (cursor_row<0 && templ==cur_line) {
@@ -25,7 +25,7 @@ U0 EdLiteUpdate(CLine *root,CLine *cur_line,I64 cur_col,I64 line_start_col)
cursor_col=k;
cursor_row=i;
}
if (templ!=root) {
if (templ!=head) {
st=templ->line;
k=0;
j=0;
@@ -60,7 +60,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
U8 *src,*src2,*src3,*dst,*buf,*bin_data=NULL;
I64 i,cnt=0,ch,sc,size,bin_size=0,line_start_col=0,cur_col=0,
old_raw_flags=text.raw_flags;
CLine root,*templ,*templ1,*cur_line;
CLine head,*templ,*templ1,*cur_line;
Bool res=FALSE,
old_raw=Raw(ON),
old_debug=InDbg(ON),
@@ -73,8 +73,8 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
CLI
text.raw_flags=text.raw_flags&~RWF_SCROLL|RWF_SHOW_DOLLAR;
kbd.scan_code=0;
QueInit(&root);
root.line=StrNew("");
QueInit(&head);
head.line=StrNew("");
if (buf) {
src=buf;
@@ -95,7 +95,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
templ=MAlloc(sizeof(CLine));
templ->line=StrNew(src2);
QueIns(templ,root.last);
QueIns(templ,head.last);
cnt++;
}
@@ -107,7 +107,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
res=TRUE;
}
cur_line=root.next;
cur_line=head.next;
if (--num<0)
res=FALSE;
else {
@@ -115,29 +115,29 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
while (num--)
cur_line=cur_line->next;
else {
cur_line=&root;
cur_line=&head;
res=FALSE;
}
}
do {
if (cur_line==&root)
if (cur_line==&head)
cur_col=0;
while (cur_col-line_start_col<0)
line_start_col-=8;
while (cur_col-line_start_col>=text.cols)
line_start_col+=8;
EdLiteUpdate(&root,cur_line,cur_col,line_start_col);
EdLiteUpdate(&head,cur_line,cur_col,line_start_col);
switch (ch=GetKey(&sc,FALSE,TRUE)) {
case 0:
switch (sc.u8[0]) {
case SC_CURSOR_UP:
if (cur_line->last!=&root)
if (cur_line->last!=&head)
cur_line=cur_line->last;
if (cur_col>StrLen(cur_line->line))
cur_col=StrLen(cur_line->line);
break;
case SC_CURSOR_DOWN:
if (cur_line!=&root)
if (cur_line!=&head)
cur_line=cur_line->next;
if (cur_col>StrLen(cur_line->line))
cur_col=StrLen(cur_line->line);
@@ -146,7 +146,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
cur_col++;
if (cur_col>StrLen(cur_line->line)) {
templ=cur_line->next;
if (templ!=&root) {
if (templ!=&head) {
cur_col=0;
cur_line=templ;
} else
@@ -158,7 +158,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
cur_col--;
else {
templ=cur_line->last;
if (templ!=&root) {
if (templ!=&head) {
cur_line=templ;
cur_col=StrLen(templ->line);
}
@@ -166,7 +166,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
break;
case SC_PAGE_UP:
for (i=1;i<text.rows;i++) {
if (cur_line->last!=&root)
if (cur_line->last!=&head)
cur_line=cur_line->last;
if (cur_col>StrLen(cur_line->line))
cur_col=StrLen(cur_line->line);
@@ -174,7 +174,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
break;
case SC_PAGE_DOWN:
for (i=1;i<text.rows;i++) {
if (cur_line!=&root)
if (cur_line!=&head)
cur_line=cur_line->next;
if (cur_col>StrLen(cur_line->line))
cur_col=StrLen(cur_line->line);
@@ -183,7 +183,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
case SC_DELETE:
if (cur_col==StrLen(cur_line->line)) {
templ=cur_line->next;
if (cur_line!=&root && templ!=&root) {
if (cur_line!=&head && templ!=&head) {
src=MStrPrint("%s%s",cur_line->line,templ->line);
Free(cur_line->line);
Free(templ->line);
@@ -209,7 +209,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
if (cur_col) {
StrCpy(cur_line->line+cur_col-1,cur_line->line+cur_col);
cur_col--;
} else if (cur_line!=&root && cur_line->last!=&root) {
} else if (cur_line!=&head && cur_line->last!=&head) {
templ=cur_line->last;
src=MStrPrint("%s%s",templ->line,cur_line->line);
cur_col=StrLen(templ->line);
@@ -222,7 +222,7 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
}
break;
case CH_CTRLY:
if (cur_line!=&root) {
if (cur_line!=&head) {
templ=cur_line;
cur_line=cur_line->next;
QueRem(templ);
@@ -233,10 +233,10 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
break;
default:
if (Bt(chars_bmp_getkey,ch)) {
if (cur_line==&root) {
if (cur_line==&head) {
cur_line=MAlloc(sizeof(CLine));
cur_line->line=StrNew("");
QueIns(cur_line,root.last);
QueIns(cur_line,head.last);
}
src=MAlloc(StrLen(cur_line->line)+2);
MemCpy(src,cur_line->line,cur_col);
@@ -258,15 +258,15 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
} else {
size=bin_size;
templ=root.next;
while (templ!=&root) {
templ=head.next;
while (templ!=&head) {
size+=StrLen(templ->line)+1;
templ=templ->next;
}
buf=dst=MAlloc(size);
templ=root.next;
while (templ!=&root) {
templ=head.next;
while (templ!=&head) {
i=StrLen(templ->line);
MemCpy(dst,templ->line,i);
dst+=i;
@@ -282,15 +282,15 @@ Bool EdLite(U8 *filename,I64 num=1,I64 edf_dof_flags=0)
res=TRUE;
}
templ=root.next;
while (templ!=&root) {
templ=head.next;
while (templ!=&head) {
templ1=templ->next;
QueRem(templ);
Free(templ->line);
Free(templ);
templ=templ1;
}
Free(root.line);
Free(head.line);
Free(bin_data);
Raw(old_raw);
InDbg(old_debug);