diff options
Diffstat (limited to 'src/editor.py')
| -rw-r--r-- | src/editor.py | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/editor.py b/src/editor.py index 048a6f6..87dab78 100644 --- a/src/editor.py +++ b/src/editor.py @@ -61,7 +61,7 @@ class TextArea(): def draw(self): leftside = '\033[%i;%iH\033[%s34m%s:\033[00m' % (self.area.top + self.y, self.area.left, '01;' if self.area.y == self.y else '', self.name) - text = self.text[self.area.offx:][:self.area.areawidth] + text = self.text[self.area.offx if self.area.y == self.y else 0:][:self.area.areawidth] if (self.area.y == self.y) and (self.area.mark is not None) and (self.area.mark >= 0): (a, b) = self.area.get_selection(True) if a != b: @@ -132,6 +132,8 @@ class TextArea(): self.area.x -= 1 if self.area.x < self.area.offx: self.area.offx = max(self.area.offx - self.area.areawidth, 0) + self.draw() + print('\033[%i;%iH' % (self.area.top + self.y, self.area.left + self.area.innerleft + self.area.x - self.area.offx), end='') self.delete() return True @@ -184,14 +186,20 @@ class TextArea(): def override(self, insert, override = True): if (self.area.mark is not None) and (self.area.mark >= 0): self.area.mark = ~(self.area.mark) + if len(insert) == 0: + return a, b = self.area.x, self.area.x if override: b = min(self.area.x + len(insert), len(self.text)) self.text = self.text[:a] + insert + self.text[b:] + oldx = self.area.x self.area.x += len(insert) if self.area.x - self.area.offx < self.area.areawidth: if not override: - print('\033[%i@' % len(insert), end='') + y = self.area.top + self.y + xi = self.area.left + self.area.innerleft + print('\033[%i;%iH\033[%iP' % (y, xi + self.area.areawidth - len(insert), len(insert)), end='') + print('\033[%i;%iH\033[%i@' % (y, xi + oldx - self.area.offx, len(insert)), end='') print(insert, end='') else: self.area.offx = len(self.text) - self.area.areawidth @@ -205,7 +213,10 @@ class TextArea(): def status(self, text): - print('\033[%i;%iH\033[7m%s-\033[27m\033[%i;%iH' % (self.height - 1, 1, ' (' + text + ') ' + '-' * (self.width - len(' (' + text + ') ')), self.top + self.y, self.left + self.innerleft + self.x), end='') + txt = ' (' + text + ') ' + y = self.top + self.y + x = self.left + self.innerleft + self.x - self.offx + print('\033[%i;%iH\033[7m%s-\033[27m\033[%i;%iH' % (self.height - 1, 1, txt + '-' * (self.width - len(txt)), y, x), end='') self.last_status = text def alert(self, text): @@ -213,7 +224,9 @@ class TextArea(): self.alert('') self.alerted = False else: - print('\033[%i;%iH\033[2K%s\033[%i;%iH' % (self.height, 1, text, self.top + self.y, self.left + self.innerleft + self.x), end='') + y = self.top + self.y + x = self.left + self.innerleft + self.x - self.offx + print('\033[%i;%iH\033[2K%s\033[%i;%iH' % (self.height, 1, text, y, x), end='') self.alerted = True self.last_alert = text |