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fzf-preview.sh: Support FILEPATH:LINE[:COL] argument

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Junegunn Choi 2025-01-09 17:00:21 +09:00
parent 6783417504
commit 55e3c73221
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GPG Key ID: 254BC280FEF9C627
1 changed files with 14 additions and 2 deletions
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16
bin/fzf-preview.sh
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@ -9,11 +9,23 @@
# - https://iterm2.com/utilities/imgcat
if [[ $# -ne 1 ]]; then
>&2 echo "usage: $0 FILENAME"
>&2 echo "usage: $0 FILENAME[:LINENO][:IGNORED]"
exit 1
fi
file=${1/#\~\//$HOME/}
center=0
if [[ ! -r $file ]]; then
if [[ $file =~ ^(.+):([0-9]+)\ *$ ]] && [[ -r ${BASH_REMATCH[1]} ]]; then
file=${BASH_REMATCH[1]}
center=${BASH_REMATCH[2]}
elif [[ $file =~ ^(.+):([0-9]+):[0-9]+\ *$ ]] && [[ -r ${BASH_REMATCH[1]} ]]; then
file=${BASH_REMATCH[1]}
center=${BASH_REMATCH[2]}
fi
fi
type=$(file --brief --dereference --mime -- "$file")
if [[ ! $type =~ image/ ]]; then
@ -32,7 +44,7 @@ if [[ ! $type =~ image/ ]]; then
exit
fi
${batname} --style="${BAT_STYLE:-numbers}" --color=always --pager=never -- "$file"
${batname} --style="${BAT_STYLE:-numbers}" --color=always --pager=never --highlight-line="${center:-0}" -- "$file"
exit
fi