def smart_tab():
"""
This action is the default binding for the tab key, and will
apply different behaviors depending on the current context.
When expanding aliases, <tab> will move to the next field.
Otherwise, when multiple lines are selected it will try to align
special sequences like ":", "=>", "use" and ":=".
Finally, it will automatically indent the selected lines.
"""
editor = GPS.EditorBuffer.get()
# When expanding aliases, <tab> should move to the next field
if aliases.is_in_alias_expansion(editor):
aliases.toggle_next_field(editor)
return
# If multiple lines are selected, perform various alignments
if not GPS.Logger("PREVENT_ALIGN_ON_TAB").active:
if tabs_align_selection.get():
start = editor.selection_start()
end = editor.selection_end()
if abs(start.line() - end.line()) >= 1:
align.align_colons()
align.align_arrows()
align.align_use_clauses()
align.align_assignments()
# if it's a python code, do it in python way
if editor.file().language() == "python":
d = python_tab_indent(editor,
editor.selection_start(),
editor.selection_end())
# Otherwise, reformat the current selection
else:
action = GPS.Action("Autoindent selection")
if not action.execute_if_possible():
editor.insert(editor.current_view().cursor(), "\t")
def smart_tab():
"""
This action is the default binding for the tab key, and will
apply different behaviors depending on the current context.
When expanding aliases, <tab> will move to the next field.
Otherwise, when multiple lines are selected it will try to align
special sequences like ":", "=>", "use" and ":=".
Finally, it will automatically indent the selected lines.
"""
editor = GPS.EditorBuffer.get()
# When expanding aliases, <tab> should move to the next field
if aliases.is_in_alias_expansion(editor):
aliases.toggle_next_field(editor)
return
# If multiple lines are selected, perform various alignments
if not GPS.Logger("GPS.INTERNAL.PREVENT_ALIGN_ON_TAB").active:
if tabs_align_selection.get():
start = editor.selection_start()
end = editor.selection_end()
if abs(start.line() - end.line()) >= 1:
align.align_colons()
align.align_arrows()
align.align_use_clauses()
align.align_assignments()
# if it's a python code, do it in python way
if editor.file().language() == "python":
python_tab_indent(editor, editor.selection_start(),
editor.selection_end())
# Otherwise, reformat the current selection
else:
action = GPS.Action("Autoindent selection")
if not action.execute_if_possible():
editor.insert(editor.current_view().cursor(), "\t")
def smart_tab():
"""
This action is the default binding for the tab key, and will
apply different behaviors depending on the current context.
When expanding aliases, <tab> will move to the next field. Otherwise:
- if there is a multi-line selection, the selection will be reformatted;
- otherwise, the current line will be reformatted
"""
editor = GPS.EditorBuffer.get()
# When expanding aliases, <tab> will be handled by the aliases package
if aliases.is_in_alias_expansion(editor):
return
# If multiple lines are selected, perform various alignments
if not GPS.Logger("GPS.INTERNAL.PREVENT_ALIGN_ON_TAB").active:
if tabs_align_selection.get():
start = editor.selection_start()
end = editor.selection_end()
if abs(start.line() - end.line()) >= 1:
align.align_colons()
align.align_arrows()
align.align_use_clauses()
align.align_assignments()
# if it's a python code, do it in python way
if editor.file().language() == "python":
python_tab_indent(editor,
editor.selection_start(),
editor.selection_end())
# Otherwise, reformat the current selection
else:
action = GPS.Action("format selection")
if not action.execute_if_possible():
editor.insert(editor.current_view().cursor(), "\t")