add initial version (incomplete)

1 files changed, 64 insertions, 0 deletions

diff --git a/bash/README.md b/bash/README.md
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+# Notes for using bash as root
+
+You can copy the gentoo color script to the root user:
+
+```sh
+sudo cp ~/dotfiles/bash/dot-config/bash/gentoo-color.bash /root/.gentoo-color.bash
+sudo cp /etc/skel/.bash_profile /root/
+```
+
+and set its `bashrc` as follows:
+
+```bash
+#
+# /root/.bashrc
+#
+
+# If not running interactively, don't do anything
+[[ $- != *i* ]] && return
+
+source "$HOME"/.gentoo-color.bash
+
+ls()
+{
+  if ((gentoo_color > 0)); then
+    command ls --color=auto "$@"
+  else
+    command ls "$@"
+  fi
+}
+
+# coreutils
+alias cp='cp -riv'
+alias la='ls -la'
+alias ll='ls -lah'
+alias l='ls -l'
+alias ls='ls -p -hN --group-directories-first'
+alias mkdir='mkdir -pv'
+alias mv='mv -iv'
+alias rm='rm -iv'
+alias ..='echo "cd .."; cd ..'
+alias ...='echo "cd ../.."; cd ../..'
+
+alias SS='systemctl'
+alias p='pacman'
+alias v='nvim'
+
+lf()
+{
+  export LF_CD_FILE=/tmp/.lfcd-root-$$
+  command lf "$@"
+  if [ -s "$LF_CD_FILE" ]; then
+    local DIR
+    DIR="$(realpath "$(cat "$LF_CD_FILE")")"
+    if [ "$DIR" != "$PWD" ]; then
+      echo "cd to $DIR"
+      cd "$DIR" || exit
+    fi
+    command rm "$LF_CD_FILE"
+  fi
+  unset LF_CD_FILE
+}
+
+bind '"\C-o":"\C-ulf\C-m"'
+```