Added git pretty alias.

[profile.git] / .profile.d / completion.bashrc

diff --git a/.profile.d/completion.bashrc b/.profile.d/completion.bashrc
index 633c86c..8ff324d 100644 (file)
--- a/.profile.d/completion.bashrc
+++ b/.profile.d/completion.bashrc
@@ -1,15 +1,18 @@
+# Old bash doesn't have completion support.
+if ! builtin complete 2>&1 | grep 'not a shell builtin' >/dev/null; then
+
 # Helper!
-export COMPLETION_DIR_SSH=~/.ssh/hosts
-export COMPLETION_DIR_TELNET=~/.telnet/hosts
-export COMPLETION_DIR_RDP=~/.ssh/hosts
-export COMPLETION_DIR_PING="$COMPLETION_DIR_SSH $COMPLETION_DIR_TELNET $COMPLETION_DIR_RDP"
+COMPLETION_DIR_SSH=${PROFILE_HOME:-~}/.ssh/hosts
+COMPLETION_DIR_TELNET=${PROFILE_HOME:-~}/.telnet/hosts
+COMPLETION_DIR_RDP=${PROFILE_HOME:-~}/.rdp/hosts
+COMPLETION_DIR_PING="$COMPLETION_DIR_SSH $COMPLETION_DIR_TELNET $COMPLETION_DIR_RDP"
 
 function _generic_completion() {
   COMPLETION_DIR=${1+"$@"}
   COMPREPLY=()
   cur=${COMP_WORDS[COMP_CWORD]}
 
-  HOSTS="$(find $COMPLETION_DIR -type f -perm -100 | sed 's@.*/@@')"
+  HOSTS="$(find $COMPLETION_DIR -type f -perm -100 2>/dev/null | sed 's@.*/@@')"
 
   COMPREPLY=($(compgen -W "$HOSTS" -- "$cur"))
   return 0
@@ -25,11 +28,21 @@ function _process() {
   return 0
 }
 
+# Host completion for SSH known hosts.
+function _known_hosts() {
+  cur=${COMP_WORDS[COMP_CWORD]}
+
+  HOSTS=$(sed 's/[      ].*//;s/,/\n/' ~/.ssh/known_hosts)
+
+  COMPREPLY=($(compgen -W "$HOSTS" -- "$cur"))
+  return 0
+}
+
 # Process completion for kill, strace etc.
 function _pid() {
   cur=${COMP_WORDS[COMP_CWORD]}
 
-  PROCESSES="$(find /proc -name '[0-9]*' -maxdepth 1 | sed 's@.*/@@')"
+  PROCESSES="$(find /proc -name '[0-9]*' -maxdepth 1 2>/dev/null | sed 's@.*/@@')"
 
   COMPREPLY=($(compgen -W "$PROCESSES" -- "$cur"))
   return 0
@@ -69,6 +82,38 @@ function _make() {
   return 0
 }
 
+# Look for modules.
+function _modprobe() {
+  COMPREPLY=()
+  cur=${COMP_WORDS[COMP_CWORD]}
+
+  ver=$KERNEL
+  MODULES="$(find /lib/modules/$ver -name \*.ko | sed -n 's@^.*/\([^/]*\).ko$@\1@p')"
+
+  COMPREPLY=($(compgen -W "$MODULES" -- "$cur"))
+  return 0
+}
+
+# Look for loaded modules.
+function _rmmod() {
+  COMPREPLY=()
+  cur=${COMP_WORDS[COMP_CWORD]}
+
+  MODULES="$(lsmod | sed '1d;s/ .*$//')"
+
+  COMPREPLY=($(compgen -W "$MODULES" -- "$cur"))
+  return 0
+}
+
+# Find tags with GNU GLOBAL.
+function _global() {
+  COMPREPLY=()
+  cur=${COMP_WORDS[COMP_CWORD]}
+
+  COMPREPLY=($(global -c "$cur"))
+  return 0
+}
+
 complete -F _ssh rollout
 complete -F _ssh ssh
 complete -F _ssh sshterm
@@ -82,3 +127,10 @@ complete -F _make make
 complete -F _process killall
 complete -F _pid kill
 complete -F _pid strace
+complete -F _known_hosts kill_known_host
+complete -F _known_hosts knh
+complete -F _modprobe modprobe
+complete -F _rmmod rmmod
+complete -F _global global
+
+fi