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tab width stuff 

--HG--
branch : pmacs2
This commit is contained in:
moculus 2008-04-02 23:06:52 +00:00
parent 0b9640b05f
commit 36d363c7bd
10 changed files with 55 additions and 38 deletions
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1
buffer.py
View File

@ -58,6 +58,7 @@ class Buffer(object):
self.nl = nl
self.modified = False
self.highlights = {}
self.indentlvl = 4
# basic file operation stuff
def _open_file_r(self, path):

19
method/__init__.py
View File

@ -262,9 +262,9 @@ class DeleteRight(Method):
def _execute(self, w, **vargs):
cursor = w.logical_cursor()
line = w.buffer.lines[cursor.y]
if len(line[cursor.x:]) >= 4 and line[:cursor.x + 4].isspace():
w.kill(Point(cursor.x, cursor.y),
Point(cursor.x + 4, cursor.y))
lvl = w.mode.tabwidth
if len(line[cursor.x:]) >= lvl and line[:cursor.x + lvl].isspace():
w.kill(Point(cursor.x, cursor.y), Point(cursor.x + lvl, cursor.y))
else:
w.right_delete()
class DeleteLeftWord(Method):
@ -723,8 +723,9 @@ class Redo(Method):
w.set_error("%s" % (e))
class UnindentBlock(Method):
'''Prepend 4 spaces to each line in region'''
'''Prepend a tab of space to each line in region'''
def _execute(self, w, **vargs):
lvl = w.mode.tabwidth
cursor = w.logical_cursor()
if cursor < w.mark:
p1 = cursor
@ -738,11 +739,11 @@ class UnindentBlock(Method):
lines = w.buffer.lines[p1.y:p2.y]
for i in range(0, len(lines)):
if lines[i].startswith(' '):
lines[i] = lines[i][4:]
lines[i] = lines[i][lvl:]
w.buffer.delete(Point(0, p1.y), Point(0, p2.y))
w.buffer.insert_string(Point(0, p1.y), '\n'.join(lines) + '\n')
class IndentBlock(Method):
'''Add 4 spaces to each line in region'''
'''Prepend a tab of space to each line in region'''
def _execute(self, w, **vargs):
cursor = w.logical_cursor()
if cursor < w.mark:
@ -954,3 +955,9 @@ class SetConfigVariable(Method):
w.set_error("param %r set to %r" % (name, value))
else:
w.set_error("previously unset param %r set to %r" % (name, value))
class SetTabWidth(Method):
args = [arg('width', t=type(0), p="Tab Width: ", h='New tab width for buffer')]
def _execute(self, w, **vargs):
w.mode.tabwidth = vargs['width']
w.set_error('Tab width set to %d' % w.mode.tabwidth)

12
mode/c.py
View File

@ -104,6 +104,7 @@ class CTabber(tab.StackTabber):
tab.StackTabber._handle_open_token(self, currlvl, y, i)
return currlvl
def _handle_close_token(self, currlvl, y, i):
w = self.mode.tabwidth
self._opt_pop('cont')
currlvl = tab.StackTabber._handle_close_token(self, currlvl, y, i)
token = self.get_token(y, i)
@ -115,9 +116,10 @@ class CTabber(tab.StackTabber):
pass
else:
if token.fqname() != 'macro.delimiter':
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
return currlvl
def _handle_other_token(self, currlvl, y, i):
w = self.mode.tabwidth
token = self.get_token(y, i)
fqname = token.fqname()
if fqname == 'delimiter' and token.string == ';':
@ -128,7 +130,7 @@ class CTabber(tab.StackTabber):
elif fqname == 'keyword':
if token.string in ('do', 'else', 'for', 'if', 'while'):
self._append('cond', currlvl + 4)
self._append('cond', currlvl + w)
elif token.string == 'break':
self._opt_pop('case', 'while', 'for')
elif token.string == 'continue':
@ -136,14 +138,14 @@ class CTabber(tab.StackTabber):
elif token.string == 'case':
self._opt_pop('case')
currlvl = self.get_curr_level()
self._opt_append('case', currlvl + 4)
self._opt_append('case', currlvl + w)
elif fqname == 'string.start':
self._opt_append('string', None)
elif fqname == 'string.end':
self._opt_pop('string')
if self.is_rightmost_token(y, i):
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
# TODO: this could be a lot better
elif fqname == 'macro':
@ -172,7 +174,7 @@ class CTabber(tab.StackTabber):
not fqname == 'spaces' and
not fqname == 'eol' and
token.string not in ('}', ';', '(', '{', '[', ',')):
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
return currlvl
class C(mode.Fundamental):

12
mode/java.py
View File

@ -85,6 +85,7 @@ class JavaTabber(CTabber):
currlvl = tab.StackTabber._handle_open_token(self, currlvl, y, i)
return currlvl
def _handle_close_token(self, currlvl, y, i):
w = self.mode.tabwidth
self._opt_pop('cont')
currlvl = tab.StackTabber._handle_close_token(self, currlvl, y, i)
token = self.get_token(y, i)
@ -95,9 +96,10 @@ class JavaTabber(CTabber):
elif self._peek_name() == 'cond':
pass
else:
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
return currlvl
def _handle_other_token(self, currlvl, y, i):
w = self.mode.tabwidth
token = self.get_token(y, i)
fqname = token.fqname()
if fqname == 'delimiter' and token.string == ';':
@ -107,7 +109,7 @@ class JavaTabber(CTabber):
elif fqname == 'keyword':
if token.string in ('do', 'else', 'for', 'if', 'while'):
self._append('cond', currlvl + 4)
self._append('cond', currlvl + w)
elif token.string == 'break':
self._opt_pop('case', 'while', 'for')
elif token.string == 'continue':
@ -115,14 +117,14 @@ class JavaTabber(CTabber):
elif token.string == 'case':
self._opt_pop('case')
currlvl = self.get_curr_level()
self._opt_append('case', currlvl + 4)
self._opt_append('case', currlvl + w)
elif fqname == 'string.start':
self._opt_append('string', None)
elif fqname == 'string.end':
self._opt_pop('string')
if self.is_rightmost_token(y, i):
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
# TODO: this could be a lot better
elif fqname == 'macro':
@ -150,7 +152,7 @@ class JavaTabber(CTabber):
not fqname == 'null' and
not fqname == 'eol' and
token.string not in ('}', ';', '(', '{', '[', ',')):
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
return currlvl
class Java(mode.Fundamental):

3
mode/javascript.py
View File

@ -44,10 +44,11 @@ class JavascriptTabber(tab.StackTabber):
t = highlighter.tokens[y][0]
return t.name == 'reserved' and t.string == 'function'
def _handle_other_token(self, currlvl, y, i):
w = self.mode.tabwidth
token = self.get_token(y, i)
fqname = token.fqname()
if token.name == 'operator' and token.string == '=':
self._opt_append("cont", currlvl + 4)
self._opt_append("cont", currlvl + w)
elif token.name == 'delimiter' and token.string == ";":
self._opt_pop("cont")
return currlvl

10
mode/perl.py
View File

@ -142,6 +142,7 @@ class PerlTabber(tab.StackTabber):
currlvl = tab.StackTabber._handle_open_token(self, currlvl, y, i)
return currlvl
def _handle_close_token(self, currlvl, y, i):
w = self.mode.tabwidth
self._opt_pop('cont')
currlvl = tab.StackTabber._handle_close_token(self, currlvl, y, i)
token = self.get_token(y, i)
@ -149,9 +150,10 @@ class PerlTabber(tab.StackTabber):
if token.string == '}':
self._opt_pop('cont')
else:
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
return currlvl
def _handle_other_token(self, currlvl, y, i):
w = self.mode.tabwidth
token = self.get_token(y, i)
fqname = token.fqname()
if fqname == 'delimiter' and token.string == ';':
@ -162,7 +164,7 @@ class PerlTabber(tab.StackTabber):
self._opt_pop('heredoc')
self._opt_pop('cont')
elif fqname == 'quoted.start':
self._opt_append('quoted', currlvl + 4)
self._opt_append('quoted', currlvl + w)
elif fqname == 'quoted.end':
self._opt_pop('cont')
self._opt_pop('quoted')
@ -181,7 +183,7 @@ class PerlTabber(tab.StackTabber):
elif fqname == 'perl_string.end':
self._opt_pop('string')
if self.is_rightmost_token(y, i):
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
if self.is_rightmost_token(y, i):
if(not fqname.startswith('pod') and
not fqname.startswith('heredoc') and
@ -191,7 +193,7 @@ class PerlTabber(tab.StackTabber):
not fqname == 'comment' and
not fqname == 'null' and
token.string not in ('}', ';', '(', '{', '[', ',')):
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
return currlvl
class Perl(mode.Fundamental):

11
mode/python.py
View File

@ -124,6 +124,7 @@ class PythonTabber(tab.StackTabber):
return currlvl
def _handle_other_token(self, currlvl, y, i):
w = self.mode.tabwidth
token = self.get_token(y, i)
fqname = token.fqname()
if fqname == 'continuation':
@ -132,7 +133,7 @@ class PythonTabber(tab.StackTabber):
if self.continued:
self._opt_append('cont', currlvl)
else:
self._opt_append('cont', currlvl + 4)
self._opt_append('cont', currlvl + w)
elif fqname == 'string.start':
# while inside of a string, there is no indention leve
self._opt_append('string', None)
@ -157,25 +158,25 @@ class PythonTabber(tab.StackTabber):
self.popped = True
elif token.string in self.startlevel_names and self.is_leftmost_token(y, i):
# we know we will indent exactly once
self._append(token.string, currlvl + 4)
self._append(token.string, currlvl + w)
elif token.string in ('elif', 'else') and self.is_leftmost_token(y, i):
# we know we'll unindent at least to the first if/elif
if not self.popped and not self.last_popped:
self._pop_until('if', 'elif')
currlvl = self.get_curr_level()
self._append(token.string, currlvl + 4)
self._append(token.string, currlvl + w)
elif token.string == 'except' and self.is_leftmost_token(y, i):
# we know we'll unindent at least to the first try
if not self.popped and not self.last_popped:
self._pop_until('try')
currlvl = self.get_curr_level()
self._append(token.string, currlvl + 4)
self._append(token.string, currlvl + w)
elif token.string == 'finally' and self.is_leftmost_token(y, i):
# we know we'll unindent at least to the first try/except
if not self.popped and not self.last_popped:
self._pop_until('try', 'except')
currlvl = self.get_curr_level()
self._append(token.string, currlvl + 4)
self._append(token.string, currlvl + w)
return currlvl
class Python(mode.Fundamental):

5
mode/sh.py
View File

@ -93,12 +93,13 @@ class ShTabber(tab.StackTabber):
else:
return tab.StackTabber._handle_close_token(self, currlvl, y, i)
def _handle_other_token(self, currlvl, y, i):
w = self.mode.tabwidth
token = self.get_token(y, i)
fqname = token.fqname()
if token.name == 'continuation':
self._opt_append("cont", currlvl + 4)
self._opt_append("cont", currlvl + w)
elif token.name == 'sh_reserved' and token.string == 'else':
currlvl -= 4
currlvl -= w
elif token.name == 'eol':
self._opt_pop("cont")
return currlvl

13
mode/sql.py
View File

@ -74,15 +74,16 @@ class SqlTabber(tab.StackTabber):
t = highlighter.tokens[y][0]
return t.name == 'function'
def _handle_other_token(self, currlvl, y, i):
w = self.mode.tabwidth
token = self.get_token(y, i)
s = token.string.lower()
if token.name == 'delimiter' and s == ';':
self._opt_pop('cont')
elif token.name == 'sql_keyword':
if s == 'declare':
self._append('declare', currlvl + 4)
self._append('declare', currlvl + w)
elif s == 'begin':
currlvl -= 4
currlvl -= w
elif s == 'end':
self._opt_pop('declare')
currlvl = self.get_curr_level()
@ -93,15 +94,15 @@ class SqlTabber(tab.StackTabber):
self._opt_pop('loop')
currlvl = self.get_curr_level()
elif s == 'else':
currlvl -= 4
currlvl -= w
elif s == 'if':
self._append('if', currlvl + 4)
self._append('if', currlvl + w)
elif s in ('while', 'for'):
self._append('loop', currlvl + 4)
self._append('loop', currlvl + w)
if self.is_rightmost_token(y, i):
if not self._empty() and token.name == 'continuation':
self._append('cont', currlvl + 4)
self._append('cont', currlvl + w)
elif token.name == 'eol' and not self.markers:
self._opt_pop("cont")
return currlvl

1
tab.py
View File

@ -155,7 +155,6 @@ class StackTabber(Tabber):
token = self.get_token(y, i)
rtoken = self.get_next_right_token(y, i)
if rtoken is None:
#level = self.get_curr_level() + 4
level = self.get_curr_level() + self.mode.tabwidth
else:
level = rtoken.x