readline - IPython's history-search-backward not working as desired -


ipython's history-search-backward feature 1 of favorite features. history-search-backward allows type part of command , search backward through readline history commands began part of command. default (i believe) these bound uparrow or ctrl+p , downarrow or ctrl+n (for backward , forward respectively).

they not working me. instead go linearly through history instead of taking account characters i've typed (allgedly) filter history.

i'm running ipython 0.13.2 (with python 2 , 3) on arch linux within xterm.

if hit escape, ctrl+p, uparrow , downarrow work want them to.

additionally if change ipython_config.py include

c.terminalinteractiveshell.readline_parse_and_bind = ['"\\e[b": history-search-forward', '"\\e[a": history-search-backward']

then can escape uparrow desired behaviour. (here's rest of config file.)

ctrl+v uparrow produces ^[[a expect. have python readline library installed (which seems fix common problems macs running ipython).

i have these lines in .bashrc

bind '"\e[a": history-search-backward' bind '"\e[b": history-search-forward'

and work want them within bash.

i have no idea else try next, i've come here. please help, hope i've included enough information , done enough research.

the culprit set keymap vi set in .inputrc. removed , ipython history went expected. @thomas k!


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