Merge 55e3c73221 into a30181e240

bin/fzf-preview.sh

@@ -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