I have been using different approaches to Transpose chars and transpose words in AlphaX for a long time.
The usual way is really annoying, it swaps the chars around the cursor. In the Cocoa (emacs-like) version it is also not symmetric: if you do it two times the result is not the original (!)
Usually you notice you made a mistake after you have written the chars. It is annoying to need to position yourself between the last two chars to swap them.
The approach I use (and many Alpha users) is
transpose the last really chars, though spaces or parenthesis, etc could be in between the cursor and the last two chars!
transpose word in this way is even better, since it also can swap function arguments, etc.
Here I send the source for this to commands:
---------------------------- transpose chars ^T (v)SelecText|line (^) ReplaceSel #!/usr/bin/env ruby
sel = ENV['TM_SELECTED_TEXT'] if sel != nil sel = sel.dup sel.gsub!(/^(\w)(.*)(\w)$/u, '\3\2\1') print sel exit 0 end
left = ENV['TM_CURRENT_LINE'][0, ENV['TM_LINE_INDEX'].to_i] right = ENV['TM_CURRENT_LINE'][ENV['TM_LINE_INDEX'].to_i .. -1]
left.gsub!(/(\w)(\W*)(\w)(\W*)$/u, '\3\2\1\4')
print left + right ----------------------
---------------------------- transpose chars ^-Opt-T (v)SelecText| line (^)ReplaceSel #!/usr/bin/env ruby
sel = ENV['TM_SELECTED_TEXT'] if sel != nil sel = sel.dup sel.gsub!(/^(\w+)(.+?)(\w+)$/u, '\3\2\1\4') print sel exit 0 end
left = ENV['TM_CURRENT_LINE'][0, ENV['TM_LINE_INDEX'].to_i] right = ENV['TM_CURRENT_LINE'][ENV['TM_LINE_INDEX'].to_i .. -1]
left.gsub!(/(\w+)(\W+)(\w+)(\W*)$/u, '\3\2\1\4')
print left + right --------------------------------
Juan <juanfc@...> writes:
I have been using different approaches to Transpose chars and transpose words in AlphaX for a long time.
The usual way is really annoying, it swaps the chars around the cursor. In the Cocoa (emacs-like) version it is also not symmetric: if you do it two times the result is not the original (!)
Usually you notice you made a mistake after you have written the chars. It is annoying to need to position yourself between the last two chars to swap them.
The approach I use (and many Alpha users) is transpose the last really chars, though spaces or parenthesis, etc could be in between the cursor and the last two chars!
You should just make a macro for this (it's trivial!), or even a binding that will work in all cocoa apps, if you want. A command is overkill.
-Jacob
El 12/02/2007, a las 1:18, Jacob Rus escribió:
Juan <juanfc@...> writes:
I have been using different approaches to Transpose chars and transpose words in AlphaX for a long time.
The usual way is really annoying, it swaps the chars around the cursor. In the Cocoa (emacs-like) version it is also not symmetric: if you do it two times the result is not the original (!)
Usually you notice you made a mistake after you have written the chars. It is annoying to need to position yourself between the last two chars to swap them.
The approach I use (and many Alpha users) is transpose the last really chars, though spaces or parenthesis, etc could be in between the cursor and the last two chars!
You should just make a macro for this (it's trivial!), or even a binding that will work in all cocoa apps, if you want. A command is overkill.
did you receive the commands (only for TM) I sent:
---------------------------- transpose chars ^T (v)SelecText|line (^) ReplaceSel #!/usr/bin/env ruby
sel = ENV['TM_SELECTED_TEXT'] if sel != nil sel = sel.dup sel.gsub!(/^(\w)(.*)(\w)$/u, '\3\2\1') print sel exit 0 end
left = ENV['TM_CURRENT_LINE'][0, ENV['TM_LINE_INDEX'].to_i] right = ENV['TM_CURRENT_LINE'][ENV['TM_LINE_INDEX'].to_i .. -1]
left.gsub!(/(\w)(\W*)(\w)(\W*)$/u, '\3\2\1\4')
print left + right ----------------------
---------------------------- transpose chars ^-Opt-T (v)SelecText| line (^)ReplaceSel #!/usr/bin/env ruby
sel = ENV['TM_SELECTED_TEXT'] if sel != nil sel = sel.dup sel.gsub!(/^(\w+)(.+?)(\w+)$/u, '\3\2\1\4') print sel exit 0 end
left = ENV['TM_CURRENT_LINE'][0, ENV['TM_LINE_INDEX'].to_i] right = ENV['TM_CURRENT_LINE'][ENV['TM_LINE_INDEX'].to_i .. -1]
left.gsub!(/(\w+)(\W+)(\w+)(\W*)$/u, '\3\2\1\4')
print left + right --------------------------------
-
Jacob Rus -
Juan