.shellrc: shopt is bash-specific command

[dotfiles.git] / .shellrc

diff --git a/.shellrc b/.shellrc
index 5d0f85a0cff9842ab05186f1883243ff3de4648e..7b362b894343cebf856e0e86016dc912f6a80210 100644 (file)
--- a/.shellrc
+++ b/.shellrc
@@ -15,6 +15,7 @@ esac
 # Stop if non-interactive shell
 # [ -z "$PS1" ] && return
 
+if test -n "$BASH_VERSION"; then
 # append to the history file, don't overwrite it
 shopt -s histappend
 
@@ -25,19 +26,23 @@ shopt -s checkwinsize
 # If set, the pattern "**" used in a pathname expansion context will
 # match all files and zero or more directories and subdirectories.
 #shopt -s globstar
+fi
 
 
 #if [ -x /usr/bin/dircolors ]; then
-   # I don't like these aliases - they work only in command line
-   # but not in scripts I run from command line.
-   # Color parameters must be passed via environment.
-   #alias ls='ls --color=auto'
-   #alias dir='dir --color=auto'
-   #alias vdir='vdir --color=auto'
-
-   #alias grep='grep --color=auto'
-   #alias fgrep='fgrep --color=auto'
-   #alias egrep='egrep --color=auto'
+#   # I don't like these aliases - they work only in command line
+#   # but not in scripts I run from command line.
+#   # Color parameters must be passed via environment.
+#   # So instead I put them in shell scripts in ~/bin.
+#   alias ls='ls --color=auto'
+#   alias dir='dir --color=auto'
+#   alias vdir='vdir --color=auto'
+#
+#   alias grep='grep --color=auto'
+#   alias fgrep='fgrep --color=auto'
+#   alias egrep='egrep --color=auto'
+#
+#   alias dmesg='dmesg --human'
 #fi
 
 
@@ -57,15 +62,14 @@ OPS1="$OPS1\\$"
 PS1="$OPS1 "
 
 
-case "$SHELL" in
-*/bash)
+if test -n "$BASH_VERSION"; then
    [ "`type -t ls`" = alias ] && unalias ls
    [ "`type -t ll`" = alias ] && unalias ll
    [ "`type -t mc`" = alias ] && unalias mc
 
-   back() { cd - ${1:+"$@"}; }
+   back() { cd - "$@"; }
    clo() { clear; logout; }
-   eval 'functions() { typeset -f ${1:+"$@"}; }'
+   functions() { typeset -f "$@"; }
    j() { jobs; }
 
    if [ -z "$BASH_COMPLETION_COMPAT_DIR" ]; then
@@ -122,22 +126,19 @@ case "$SHELL" in
    fi
    complete -W "`echo $BROWSER | sed 's/:/ /g'`" start-browser
 
-   if which pip >/dev/null 2>&1; then
-      eval "`pip completion --bash`"
-      rm -rf /tmp/pip_build_"$USER"
-   fi
-   ;;
+   #if type -p pip >/dev/null 2>&1; then
+   #   eval "`pip completion --bash`"
+   #   rm -rf /tmp/pip_build_"$USER"
+   #fi
 
-*/ksh)
-   back() { cd - ${1:+"$@"}; }
+elif test -n "$KSH_VERSION" -o -n "$FCEDIT"; then
+   back() { cd - "$@"; }
    clo() { clear; exit; }
    j() { jobs; }
-   ;;
 
-*/sh)
+else
    clo() { clear; exit; }
-   ;;
-esac
+fi
 
 
 # clear history, clear screen and logout
@@ -148,11 +149,11 @@ esac
 #PWd() { pwd | sed "s/.*\/\(.*\)\/\(.*\)/...\/\2/"; }
 
 
-psg()   { ps auxw   | grep -i ${1:+"$@"} | grep -v '\(ps auxw\|grep\)'; }
-pswg()  { ps auxwww | grep -i ${1:+"$@"} | grep -v '\(ps auxw\|grep\)'; }
+psg()   { ps auxw   | grep -i "$@" | grep -v '\(ps auxw\|grep\)'; }
+pswg()  { ps auxwww | grep -i "$@" | grep -v '\(ps auxw\|grep\)'; }
 
 # Like pgrep -f
-pidOf() { ps auxwww | grep -i ${1:+"$@"} | grep -v '\(ps auxw\|grep\|pidOf\|KillAll\)' | awk '{print $2}'; }
+pidOf() { ps auxwww | grep -i "$@" | grep -v '\(ps auxw\|grep\|pidOf\|KillAll\)' | awk '{print $2}'; }
 
 # A kind of pkill/killall
 KillAll() {
@@ -164,12 +165,48 @@ KillAll() {
 }
 
 
-x() { exit; }
-X() { startx >> .Xserver.log 2>&1; cyr; }
+# git-related
+
+# chdir to a remote's directory (if the remote is on the local FS)
+cdremote() {
+   cd "`git config --get remote.$1.url`"
+}
+
+if test -n "$BASH_VERSION"; then
+   # list remotes with URLs matching a regexp
+   list_remotes() {
+      GIT_REMOTES=""
+      local remote
+      for remote in `git remote`; do
+         if git config --get remote.$remote.url | grep -q "$1"; then
+            GIT_REMOTES="$GIT_REMOTES $remote"
+         fi
+      done
+   }
+
+   # completion for cdremote - list remotes with directories as URLs
+   _cdremote_complete() {
+      local cur="${COMP_WORDS[COMP_CWORD]}";
+      list_remotes '^\(/\|\.\./\)' # (/ or ../ at the beginning)
+      COMPREPLY=(`compgen -W "$GIT_REMOTES" -- "$cur"`)
+      unset GIT_REMOTES
+   }
+
+   complete -F _cdremote_complete cdremote
+
+   # completion for git-open - list remotes with http(s) URLs
+   _git_open() {
+      local cur="${COMP_WORDS[COMP_CWORD]}";
+      list_remotes '^http\(s\)\?://'
+      COMPREPLY=(`compgen -W "$GIT_REMOTES" -- "$cur"`)
+      unset GIT_REMOTES
+   }
+
+   complete -F _git_open git-open
+fi
 
 
-include()
-{
+include() {
    cfg="$1"
    if [ -f "./$cfg" -a -r "./$cfg" ]; then
       echo "Reading config file \`$cfg'" 1>&2
@@ -184,12 +221,10 @@ include()
 
 
 mc() {
-   case "$SHELL" in
-      */bash)
-         MC_SAVE_OPS1="$OPS1"
-         OPS1="\u@\h "
-      ;;
-   esac
+   if test -n "$BASH_VERSION"; then
+      MC_SAVE_OPS1="$OPS1"
+      OPS1="\u@\h "
+   fi
 
    if [ -n "$SLOWTERM" ]; then
       MC_SLOW="--slow"
@@ -286,10 +321,15 @@ tmux() {
 }
 
 
+#if which pyenv >/dev/null 2>&1; then
+#   eval "`pyenv init -`"
+#   eval "`pyenv virtualenv-init -`"
+#fi
+
 if [ -f /usr/local/bin/virtualenvwrapper_lazy.sh ]; then
    source /usr/local/bin/virtualenvwrapper_lazy.sh
 fi
 
-if which pyenv >/dev/null 2>&1; then
-   eval "`pyenv init -`"
-fi
+
+X() { startx >> .Xserver.log 2>&1; cyr; }
+x() { exit; }