> On Mar 4, 2018, at 12:03 PM, William Schmidt via lldb-dev > <lldb-dev@lists.llvm.org> wrote: > > Hello lldb devs, > > Hacking away at my lldb command history on macOS Darwin 10.13.3 > > lldb -v => > lldb-900.0.64 > Swift-4.0 > > I discovered that ESC-b moves the cursor one word to the left, while ESC-f > moves the cursor one word to the right; word in the regular expression > sense. However, lldb does not remember that ESC switches the mode, as it does > in bash. Each movement of the cursor must use that ESC sequence, such that to > move, say 8 words left to get to the beginning of an 8-word line requires 8 > separate ESC-b keyboard events. This is better than using the left arrow to > move one char at a time but lldb deserves an editing mode functionally > equivalent to what bash offers. And since bash is open-source, it should just > be a matter of grabbing the bash source that implements command line editing > and going from there. > > Am I missing any other ESC sequences that have been implemented but not > documented?
If you want to see the exact configuration of LLDB's command interpreter see the Editline::ConfigureEditor() function in Editline.cpp. You can edit your ~/.editrc and override anything you want, so it is highly configurable. Mine contains: $ cat ~/Dropbox/.editrc lldb:bind '^[[5C' vi-next-word lldb:bind '^[[5D' vi-prev-word lldb:bind '^D' ed-delete-next-char lldb:bind '^B' ed-command lldb:bind '^P' ed-search-prev-history lldb:bind '^N' ed-search-next-history .editrc is for all apps, but you can bind "lldb" specific bindings as shown above. Greg > > Regards, > Will Schmidt > > T. William Schmidt > Ola, AR 72853 > t.william.schm...@gmail.com <mailto:t.william.schm...@gmail.com> > > > > _______________________________________________ > lldb-dev mailing list > lldb-dev@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
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