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Fixed up loading/saving selections

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Bruce Hill 2019-11-08 16:29:20 +01:00
parent 4d0dbceaf9
commit 7213eaadd6
1 changed files with 6 additions and 4 deletions
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10
bindings.bb
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@ -67,11 +67,13 @@ v,V,Space: # Toggle selection at cursor
Escape: # Clear selection
bb +deselect
Ctrl-s: # Save the selection
[ $# -gt 0 ] && ask savename "Save selection as: " && printf '%s\0' "$@" > ~/.config/bb/"$savename"
[ $# -gt 0 ] && ask savename "Save selection as: " || exit 1
if ! expr "$savename" : ".*\.sel" >/dev/null; then savename="$savename.sel"; fi
printf '%s\0' "$@" > ~/.config/bb/"$savename"
Ctrl-o: # Open a saved selection
loadpath="$(printf '%s\0' ~/.config/bb/* | pick "Load selection: ")" &&
[ -e "$loadpath" ] && bb +deselect &&
while IFS= read -r -d $'\0'; do bb +select:"$REPLY"; done < "$loadpath"
[ $# -gt 0 ] && ! confirm "The current selection will be discarded. " && exit 1
loadpath="$(find ~/.config/bb/ -name '*.sel' -exec basename -az '{}' ';' | pick "Load selection: ")" &&
cat ~/.config/bb/"$loadpath" | bb +deselect +select:
J: # Spread selection down
bb +spread:+1
K: # Spread selection up