4 files changed, 84 insertions, 49 deletions

@@ -2,15 +2,15 @@
 
 # sudo
 sudo_cmds=(
-    shutdown
-    reboot
-    halt
-    mount
-    umount
-    visudo
+        shutdown
+        reboot
+        halt
+        mount
+        umount
+        visudo
 )
 for cmd in "${sudo_cmds[@]}"; do
-    alias $cmd="sudo $cmd"
+        alias $cmd="sudo $cmd"
 done
 
 # LS
@@ -20,7 +20,7 @@ alias ll='ls -l'
 alias tree='tree -F'
 
 # make locally
-alias lake='make PREFIX=~/usr'
+alias lake='make PREFIX=$HOME/usr '
 
 # bash meta
 alias rebash='source ~/.bash_profile'
@@ -31,5 +31,6 @@ alias emacs_goddamnit='pushd ~/.emacs.d;emacs --debug-init;popd'
 # other
 alias radio=radish
 if ! command -v fd >/dev/null 2>&1; then
-    alias fd=fdfind
+        alias fd=fdfind
 fi
+
@@ -52,4 +52,5 @@ for f in "${BASH_SOURCE_LAST[@]}"; do
     fi
 done
 
+#ddate '+%{%A, %d %B%}, %Y%N (%H)'
 true
@@ -48,15 +48,42 @@ please() { # please [COMMAND...]
 mkcd() {
         if [ $# -lt 1 ]; then
                 command cd
-                return
+                return "$?"
+        fi
+        if [ "x$1" = x- ]; then
+                command cd -
+                return "$?"
         fi
         if ! [ -d "$1" ]; then
-                read -p "$1 doesn't exist.  Create (Y/n)? " yn
+                read -p "$1 doesn't exist.  Create (y/N)? " yn
                 case "$yn" in
                 n* | N*) return 1 ;;
-                *) mkdir -p "$1" ;;
+                y* | Y*) mkdir -p "$1" ;;
+                *) return 1 ;;
                 esac
         fi
         command cd "$1"
 }
 alias cd='mkcd '
+
+# from tomasino
+# alias julian='echo "x = $(date +%s); scale=5; x / 86400 + 2440587.5" | bc'
+julian() {
+        echo "x = $(date ${1:+-d "$*"} +%s); scale=5; x / 86400 + 2440587.5" | bc
+}
+
+# find files for pipelines
+f() {
+        find "${1:-$PWD}" -depth |
+                while read -r file; do
+                        printf '%q\n' "$file"
+                done
+}
+
+words() {
+    grep "$1" /usr/share/dict/words
+}
+
+dict() {
+    curl "dict://dict.org/d:$1" | less
+}
@@ -1,42 +1,48 @@
 # bash prompt
 
 if [[ -n "$INSIDE_EMACS" ]]; then
-    PS1="\n\[\e[34m\]\$ \[\e[0m\]"
+        PS1="\n\[\e[34m\]\$ \[\e[0m\]"
 else
-    PS1=
-
-    # user, host, and cwd
-    PROMPT_DIRTRIM=3 # how many dirs above current to print (rest are '...')
-    PS1+='\[\e[0;46m\]\u@\h \w'
-
-    # git bit
-    # see https://unix.stackexchange.com/questions/278206
-    possible_git_prompt_locations=(
-        /usr/share/git/git-prompt.sh # Arch, etc. (default?)
-        /usr/lib/git-core/git-sh-prompt # Debian, Ubuntu ...
-        /usr/share/git-core/contrib/completion/git-prompt.sh # Fedora ??
-        # I have yet to find Alpine's git prompt location.
-    )
-
-    for file in "${possible_git_prompt_locations[@]}"; do
-        if [[ -f "$file" ]]; then
-            source "$file" &&
-                PS1+='\[\e[35m\]$(__git_ps1)'
-            break
-        fi
-    done
-
-    # newline
-    PS1+='\[\e[0m\]\n'
-
-    # exit code (only if error)
-    __prompt_exit_code() {
-        local ec=$?
-        (( $ec > 0 )) &&
-            printf "$ec"
-    }
-    PS1+='\[\e[31m\]$(__prompt_exit_code)\[\e[0m\]'
-
-    # delimiter
-    PS1+='; '
+        PS1=
+
+        # user, host, and cwd
+        PROMPT_DIRTRIM=3 # how many dirs above current to print (rest are '...')
+        PS1+='\[\e[0;46m\]\u@\h \w'
+
+        # git bit
+        # see https://unix.stackexchange.com/questions/278206
+        possible_git_prompt_locations=(
+                /usr/share/git/git-prompt.sh                         # Arch, etc. (default?)
+                /usr/lib/git-core/git-sh-prompt                      # Debian, Ubuntu ...
+                /usr/share/git-core/contrib/completion/git-prompt.sh # Fedora ??
+                # I have yet to find Alpine's git prompt location.
+        )
+
+        for file in "${possible_git_prompt_locations[@]}"; do
+                if [[ -f "$file" ]]; then
+                        source "$file" &&
+                                PS1+='\[\e[35m\]$(__git_ps1)'
+                        break
+                fi
+        done
+
+        # newline
+        PS1+='\[\e[0m\]\n'
+
+        # exit code (only if error)
+        __prompt_exit_code() {
+                local ec=$?
+                (($ec > 0)) &&
+                        printf "$ec"
+        }
+        PS1+='\[\e[31m\]$(__prompt_exit_code)\[\e[0m\]'
+
+        # terminal title (current directory)
+        __prompt_term_title() {
+                printf '\033]0;%s\007\n' "$*"
+        }
+        PS1+='\[$(__prompt_term_title "$USER@$(hostname): $PWD")\]'
+
+        # delimiter
+        PS1+='; '
 fi