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preview-tui: directory preview/iconlookup (#954) 

* preview-tui: directory preview/iconlookup

* preview-tui-ext: NNN_ARCHIVE note
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luukvbaal 2021-04-21 05:44:38 -07:00 committed by GitHub
parent cd070a6228
commit 48898eeb8b
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 15 additions and 15 deletions
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6
plugins/.iconlookup
View File

@ -165,9 +165,9 @@ awk 'BEGIN {
# i
icons["ico"][1] = icons["picturefile"][1]; icons["ico"][2] = icons["picturefile"][2]
icons["img"][1] = icons["opticaldisc"][1]; icons["img"][2] = icons["opticaldisc"][2]
icons["img"][1] = icons["opticaldisk"][1]; icons["img"][2] = icons["opticaldisk"][2]
icons["ini"][1] = icons["configure"][1]; icons["ini"][2] = icons["configure"][2]
icons["iso"][1] = icons["opticaldisc"][1]; icons["iso"][2] = icons["opticaldisc"][2]
icons["iso"][1] = icons["opticaldisk"][1]; icons["iso"][2] = icons["opticaldisk"][2]
# j
icons["jar"][1] = icons["java"][1]; icons["jar"][2] = icons["java"][2]
@ -272,7 +272,7 @@ awk 'BEGIN {
# x
icons["xbps"][1] = icons["archive"][1]; icons["xbps"][2] = color_archive
icons["xcf"][1] = icons["imagefile"][1]; icons["xcf"][2] = color_image
icons["xcf"][1] = icons["picturefile"][1]; icons["xcf"][2] = color_image
icons["xhtml"][1] = icons["htm"][1]; icons["xhtml"][2] = icons["htm"][2]
icons["xls"][1] = ""; icons["xls"][2] = color_default
icons["xlsx"][1] = ""; icons["xlsx"][2] = color_default

4
plugins/preview-tui
View File

@ -150,9 +150,9 @@ preview_file () {
if [ -d "$1" ]; then
cd "$1" || return
if exists tree; then
fifo_pager tree -L 1 --dirsfirst -F -C
fifo_pager tree -L 3 --dirsfirst -C -F --noreport -i
elif exists exa; then
fifo_pager exa -G --colour=always 2>/dev/null
exa -G --colour=always 2>/dev/null
else
fifo_pager ls --color=always
fi

20
plugins/preview-tui-ext
View File

@ -16,7 +16,8 @@
# - unzip
# - tar
# - man
# - optional: bsdtar or atool for additional archive preview
# - optional: bsdtar or atool for additional archive preview (make sure to export NNN_ARCHIVE
# as suggested in the wiki: https://github.com/jarun/nnn/wiki/Usage#configuration)
# - optional: bat for code syntax highlighting
# - optional: ueberzug, kitty terminal, viu or catimg for images
# - optional: convert(ImageMagick) for playing gif preview
@ -167,17 +168,16 @@ preview_file() {
# Otherwise, falling back to the defaults.
if [ -d "$1" ]; then
cd "$1" || return
if exists tree; then
if [ "$ICONLOOKUP" -ne 0 ] && [ -f "$(dirname "$0")"/.iconlookup ]; then
[ "$SPLIT" = h ] && BSTR="\n"
tree -L 1 --dirsfirst -F --noreport -i | head -n "$((lines - 3))" | "$(dirname "$0")"/.iconlookup -l "$cols" -B "$BSTR" -b " "
else
fifo_pager tree -L 1 --dirsfirst -C -F --noreport -i
fi;
if [ "$ICONLOOKUP" -ne 0 ] && [ -f "$(dirname "$0")"/.iconlookup ]; then
[ "$SPLIT" = h ] && BSTR="\n"
# shellcheck disable=SC2012
ls -F --group-directories-first | head -n "$((lines - 3))" | "$(dirname "$0")"/.iconlookup -l "$cols" -B "$BSTR" -b " "
elif exists tree; then
fifo_pager tree -L 3 --dirsfirst -C -F --noreport -i
elif exists exa; then
fifo_pager exa -G --colour=always 2>/dev/null
exa -G --group-directories-first --colour=always 2>/dev/null
else
fifo_pager ls --color=always
fifo_pager ls --group-directories-first --color=always
fi
elif [ "${encoding#*)}" = "binary" ]; then
if [ "${mimetype%%/*}" = "image" ]; then