add lf

1 files changed, 115 insertions, 0 deletions

diff --git a/lf/.config/lf/lfrc b/lf/.config/lf/lfrc
new file mode 100644
index 0000000..fd7e826
--- /dev/null
+++ b/lf/.config/lf/lfrc
@@ -0,0 +1,115 @@
+# interpreter for shell commands (needs to be POSIX compatible)
+set shell sh
+
+# set '-eu' options for shell commands
+# These options are used to have safer shell commands. Option '-e' is used to
+# exit on error and option '-u' is used to give error for unset variables.
+# Option '-f' disables pathname expansion which can be useful when $f, $fs, and
+# $fx variables contain names with '*' or '?' characters. However, this option
+# is used selectively within individual commands as it can be limiting at
+# times.
+set shellopts '-eu'
+
+# set internal field separator (IFS) to "\n" for shell commands
+# This is useful to automatically split file names in $fs and $fx properly
+# since default file separator used in these variables (i.e. 'filesep' option)
+# is newline. You need to consider the values of these options and create your
+# commands accordingly.
+set ifs "\n"
+
+# leave some space at the top and the bottom of the screen
+set scrolloff 10
+
+# use enter for shell commands
+map <enter> shell
+
+# execute current file (must be executable)
+map x $$f
+map X !$f
+
+# dedicated keys for file opener actions
+map o &mimeopen $f
+map O $mimeopen --ask $f
+
+# define a custom 'open' command
+# This command is called when current file is not a directory. You may want to
+# use either file extensions and/or mime types here. Below uses an editor for
+# text files and a file opener for the rest.
+cmd open ${{
+    case "$f" in
+        *.tar.bz|*.tar.bz2|*.tbz|*.tbz2|*.tar.gz|*.tgz|*.tar.xz|*.txz|*.zip|*.rar|*.iso)
+            mntdir="$f-archivemount"
+            [ ! -d "$mntdir" ] && {
+                mkdir "$mntdir"
+                archivemount "$f" "$mntdir"
+                echo "$mntdir" >> "/tmp/__lf_archivemount_$id"
+            }
+            lf -remote "send $id cd \"$mntdir\""
+            lf -remote "send $id reload"
+            ;;
+        *)
+            case $(file --mime-type $f -b) in
+                text/*)
+                    $EDITOR $fx
+                    ;;
+                *)
+                    for f in $fx; do
+                        setsid $OPENER $f > /dev/null 2> /dev/null &
+                    done
+                    ;;
+            esac
+            ;;
+}}
+
+# define a custom 'rename' command without prompt for overwrite
+cmd rename %[ -e $1 ] && printf "file exists" || mv $f $1
+map r push :rename<space>
+
+# move current file or selected files to trash folder
+# (also see 'man mv' for backup/overwrite options)
+cmd trash %set -f; mv $fx ~/.trash
+
+cmd delete ${{
+    set -f
+    printf "$fx\n"
+    printf "delete?[y/n]"
+    read ans
+    [ $ans = "y" ] && rm -rf $fx
+}}
+
+# use '<delete>' key for either 'trash' or 'delete' command
+map <delete> trash
+# map <delete> delete
+
+# extract the current file with the right command
+# (xkcd link: https://xkcd.com/1168/)
+cmd extract ${{
+    set -f
+    case $f in
+        *.tar.bz|*.tar.bz2|*.tbz|*.tbz2) tar xjvf $f;;
+        *.tar.gz|*.tgz) tar xzvf $f;;
+        *.tar.xz|*.txz) tar xJvf $f;;
+        *.zip) unzip $f;;
+        *.rar) unrar x $f;;
+        *.7z) 7z x $f;;
+    esac
+}}
+
+# compress current file or selected files with tar and gunzip
+cmd tar ${{
+    set -f
+    mkdir $1
+    cp -r $fx $1
+    tar czf $1.tar.gz $1
+    rm -rf $1
+}}
+
+# compress current file or selected files with zip
+cmd zip ${{
+    set -f
+    mkdir $1
+    cp -r $fx $1
+    zip -r $1.zip $1
+    rm -rf $1
+}}
+