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CEDIT: new version by akron1

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git-svn-id: svn://kolibrios.org@9073 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Kiril Lipatov
2021-07-21 16:13:29 +00:00
parent f195324958
commit f73a566b8b
11 changed files with 696 additions and 520 deletions
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programs/develop/cedit/SRC/Text.ob07
+70 -41
View File
@@ -27,7 +27,7 @@ IMPORT
E := Encodings,
CB := Clipboard,
K := KolibriOS,
ChangeLog,
ChangeLog, File,
Lang := Languages;
@@ -37,8 +37,6 @@ CONST
TAB = RW.TAB_SIZE;
lenEOL = CB.lenEOL;
SHIFT* = 0; CTRL* = 1;
mark_width = 2;
pad_left = mark_width + 3;
pad_top = 0;
@@ -1187,20 +1185,19 @@ END scroll;
PROCEDURE save* (text: tText; name: RW.tFileName; enc, nl: INTEGER): BOOLEAN;
CONST
tempFile = "/tmp0/1/cedit~.tmp";
VAR
line: tLine;
file: RW.tOutput;
res: BOOLEAN;
Len: INTEGER;
(* item: List.tItem;*)
BEGIN
ChangeLog.setGuard(text.edition);
res := TRUE;
file := RW.create(name, enc, nl);
file := RW.create(tempFile, enc, nl);
IF file # NIL THEN
(* IF ChangeLog.Log.last IS ChangeLog.tGuard THEN
item := List.pop(ChangeLog.Log);
DISPOSE(item)
END;*)
ChangeLog.delSaved;
line := text.first(tLine);
WHILE (line # NIL) & res DO
Len := Lines.trimLength(line);
@@ -1219,14 +1216,21 @@ BEGIN
END;
IF ~RW.close(file) THEN
res := FALSE
END;
IF res THEN
text.modified := FALSE
END
ELSE
res := FALSE
END;
text.guard := TRUE
IF res THEN
res := File.Copy(tempFile, name);
IF res THEN
text.modified := FALSE;
ChangeLog.save(text.edition);
IF File.Delete(tempFile) THEN END
END
END;
IF ~res THEN
ChangeLog.delCurSaved
END
RETURN res
END save;
@@ -1262,8 +1266,7 @@ BEGIN
IF item # NIL THEN
guard := item(tGuard);
text.edition := guard;
text.modified := TRUE
text.edition := guard
END;
item := ChangeLog.CL.Log.first;
@@ -1272,7 +1275,8 @@ BEGIN
item := item.next
END;
redoGuard(text, guard);
ChangeLog.setGuard(guard)
ChangeLog.setGuard(guard);
text.modified := ~guard.saved
END undo;
@@ -1291,7 +1295,8 @@ BEGIN
guard := item(tGuard);
redoGuard(text, guard)
END;
ChangeLog.setGuard(guard)
ChangeLog.setGuard(guard);
text.modified := ~guard.saved
END redo;
@@ -1432,19 +1437,42 @@ PROCEDURE gotoLabel* (text: tText; frw: BOOLEAN);
VAR
line: tLine;
n: INTEGER;
PROCEDURE search (VAR line: tLine; VAR n: INTEGER; frw: BOOLEAN);
BEGIN
IF frw THEN
WHILE (line # NIL) & ~line.label DO
NextLine(line);
INC(n)
END
ELSE
WHILE (line # NIL) & ~line.label DO
PrevLine(line);
DEC(n)
END
END
END search;
BEGIN
n := text.cursor.Y;
line := text.curLine;
IF frw THEN
REPEAT
line := line.next(tLine);
INC(n)
UNTIL (line = NIL) OR line.label
NextLine(line);
INC(n)
ELSE
REPEAT
line := line.prev(tLine);
DEC(n)
UNTIL (line = NIL) OR line.label
PrevLine(line);
DEC(n)
END;
search(line, n, frw);
IF line = NIL THEN
IF frw THEN
n := 0;
line := text.first(tLine)
ELSE
n := text.count - 1;
line := text.last(tLine)
END;
search(line, n, frw)
END;
IF line # NIL THEN
IF goto(text, n + 1) THEN END
@@ -1615,9 +1643,9 @@ BEGIN
END wordSel;
PROCEDURE key* (text: tText; code: INTEGER; shift: SET);
PROCEDURE key* (text: tText; code: INTEGER; shift, ctrl: BOOLEAN);
BEGIN
IF SHIFT IN shift THEN
IF shift THEN
setSelect(text)
ELSE
IF (33 <= code) & (code <= 40) THEN
@@ -1627,27 +1655,27 @@ BEGIN
CASE code OF
|33:
IF CTRL IN shift THEN
IF ctrl THEN
UpDown(text, text.scroll.Y - text.cursor.Y)
ELSE
text.scroll.Y := MAX(text.scroll.Y - textsize.Y, 0);
UpDown(text, -textsize.Y)
END
|34:
IF CTRL IN shift THEN
IF ctrl THEN
UpDown(text, MIN(text.scroll.Y + textsize.Y - 1, text.count - 1) - text.cursor.Y)
ELSE
text.scroll.Y := MIN(text.scroll.Y + textsize.Y, text.count - 1);
UpDown(text, textsize.Y)
END
|35:
IF CTRL IN shift THEN
IF ctrl THEN
SetPos(text, text.last(tLine).length, text.count - 1)
ELSE
SetPos(text, text.curLine.length, text.cursor.Y)
END
|36:
IF CTRL IN shift THEN
IF ctrl THEN
SetPos(text, 0, 0)
ELSE
SetPos(text, 0, text.cursor.Y)
@@ -1659,7 +1687,7 @@ BEGIN
SetPos(text, text.cursor.X - 1, text.cursor.Y)
END
|38:
IF CTRL IN shift THEN
IF ctrl THEN
upLine(text)
ELSE
UpDown(text, -1)
@@ -1671,49 +1699,49 @@ BEGIN
SetPos(text, text.cursor.X + 1, text.cursor.Y)
END
|40:
IF CTRL IN shift THEN
IF ctrl THEN
downLine(text)
ELSE
UpDown(text, 1)
END
|46:
IF CTRL IN shift THEN
IF ctrl THEN
delLine(text)
ELSE
delete(text); ShowCursor; drawCursor := TRUE
END
|ORD("C"):
IF CTRL IN shift THEN
IF ctrl THEN
IF selected(text) THEN
copy(text)
END
END
|ORD("X"):
IF CTRL IN shift THEN
IF ctrl THEN
IF selected(text) THEN
copy(text);
delSelect(text)
END
END
|ORD("V"):
IF CTRL IN shift THEN
IF ctrl THEN
IF CB.available() THEN
paste(text)
END
END
|ORD("A"):
IF CTRL IN shift THEN
IF ctrl THEN
text.select2.X := 0;
text.select2.Y := 0;
text.select := text.select2;
SetPos(text, text.last(tLine).length, text.count - 1)
END
|ORD("L"), ORD("U"):
IF CTRL IN shift THEN
IF ctrl THEN
changeCase(text, code = ORD("U"))
END
|ORD("D"):
IF CTRL IN shift THEN
IF ctrl THEN
dupLine(text)
END
ELSE
@@ -1842,8 +1870,9 @@ BEGIN
IF text.guard THEN
NEW(guard);
List.append(ChangeLog.CL.Log, guard);
guard.saved := ChangeLog.isFirstGuard(guard);
text.edition := guard;
text.guard := FALSE;
text.guard := FALSE
ELSE
guard := text.edition
END;