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In the default Cygwin installation, using CTRL-LEFTARROW or CTRL-RIGHTARROW simply prints 5C or 5D instead of skipping a word at a time as expected.

Home/End keys work properly, so remapping should be possible.

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migrated from stackoverflow.com Oct 15 '12 at 21:16

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4 Answers

Found a solution, posting it here for posterity.

Add the following lines to ~/.inputrc (C:\cygwin\home\<username>\.inputrc):

"\e[1;5C": forward-word   # ctrl + right
"\e[1;5D": backward-word  # ctrl + left 

When done you can press C-x C-r to re-read the .inputrc file for the current session.

Things to note if you want other similar customisations: Use 5A and 5B for up and down arrows, and 2x for shifted versions.

The "official" key mappings are described in the Bash Reference Manual, but for a quick way to find a key mapping, in bash:

  1. type Ctrl+V
  2. type the key sequence you are interested in (e.g., Alt+). This would print ^[[1;3C
  3. remove the leading ^[ and replace it with \e to make \e[1;3C
  4. place this value in your .inputrc file.
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Awesome! Thanks! –  Zoltán May 30 at 11:40
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You can reload file .inputrc via:

bind -f ~/.inputrc

Source

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When using rxvt with cygwin I found the solution at this link worked for me: control_arrow_keys_in_rxvt.

Add the following lines to ~/.inputrc :

"\eOd": backward-word
"\eOc": forward-word
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That's when an additional layer is changing the transmitted keys (but it doesn't answer the question asked). –  Nikana Reklawyks Nov 3 '12 at 20:46
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In case you want something that'll work without custom environment settings, for instance when working on a shared account on a server or just to limit the amount of custom configuration being used, Bash has built-ins for this that work in Cygwin.

Namely Alt+f to move forward and Alt+b to move backward.

http://www.gnu.org/software/bash/manual/html_node/Commands-For-Moving.html

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Thanks, though I am aware of those keys and do use them. I just also use the arrow keys when it's convenient and don't want them spewing escape codes instead of doing the sane thing and moving the cursor. –  Tom Mar 20 '13 at 22:23
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