diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/editor.py | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/src/editor.py b/src/editor.py index 552a5b4..da73636 100644 --- a/src/editor.py +++ b/src/editor.py @@ -31,6 +31,32 @@ from editring import * +INACTIVE_COLOUR = '34' +''' +:str? The colour of an inactive line +''' + +ACTIVE_COLOUR = '01;34' +''' +:str? The colour of an active line +''' + +SELECTED_COLOUR = '44;37' +''' +:str? The colour of a selected text +''' + +STATUS_COLOUR = '07' +''' +:str? The colour of the status bar +''' + +ALERT_COLOUR = None +''' +:str? The colour of the alert message +''' + + atleast = lambda x, minimum : (x is not None) and (x >= minimum) ''' Test that a value is defined and of at least a minimum value @@ -196,12 +222,17 @@ class TextArea(): Redraw the line ''' if 0 <= self.y - self.area.offy < self.area.height - 2: - leftside = '%s\033[%s34m%s:\033[00m' % (self.jump(-(self.area.innerleft)), '01;' if self.is_active() else '', self.name) + leftside = ACTIVE_COLOUR if self.is_active() else INACTIVE_COLOUR + if leftside is not None: + leftside = '%s\033[%sm%s:\033[00m' % (self.jump(-(self.area.innerleft)), leftside, self.name) + else: + leftside = '%s%s:' % (self.jump(-(self.area.innerleft)), self.name) text = (self.text[self.area.offx if self.is_active() else 0:] + ' ' * self.area.areawidth)[:self.area.areawidth] if self.is_active() and atleast(self.area.mark, 0): (a, b) = self.area.get_selection(True) if a != b: - text = text[:a] + ('\033[44;37m%s\033[00m' % text[a : b]) + text[b:] + if SELECTED_COLOUR is not None: + text = text[:a] + ('\033[%sm%s\033[00m' % (SELECTED_COLOUR, text[a : b])) + text[b:] print('%s%s%s' % (leftside, self.jump(0), text), end='') if self.is_active(): self.jump(self.area.x - self.area.offx)() @@ -432,7 +463,10 @@ class TextArea(): x = self.left + self.innerleft + self.x - self.offx dashes = max(self.width - len(txt), 0) Jump(self.top + self.height - 2, self.left)() - print('\033[07m%s-\033[27m%s' % (self.limit_text(txt + '-' * dashes), Jump(y, x)), end='') + if STATUS_COLOUR is not None: + print('\033[%sm%s-\033[00m%s' % (STATUS_COLOUR, self.limit_text(txt + '-' * dashes), Jump(y, x)), end='') + else: + print('%s-%s' % (self.limit_text(txt + '-' * dashes), Jump(y, x)), end='') self.last_status = text def alert(self, text): @@ -448,7 +482,10 @@ class TextArea(): y = self.top + self.y - self.offy x = self.left + self.innerleft + self.x - self.offx Jump(self.top + self.height - 1, self.left)() - print('\033[2K%s%s' % (self.limit_text(text), Jump(y, x)), end='') + if ALERT_COLOUR is not None: + print('\033[2K\033[%sm%s\033[00m%s' % (ALERT_COLOUR, self.limit_text(text), Jump(y, x)), end='') + else: + print('\033[2K%s%s' % (self.limit_text(text), Jump(y, x)), end='') self.alerted = True self.last_alert = text |