57 lines
1.4 KiB
Bash
57 lines
1.4 KiB
Bash
#!/bin/sh
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##
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# PROMPT DEFINITIONS.
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#
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ps1_show() {
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local format=$1
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local fun=$2
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local str=$($fun)
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if [ ! -z "$str" ]; then
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printf "$format\n" "$str"
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fi
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}
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ps1_vcs_branch() {
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local vcs=""
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local vcs_branch=""
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local vcs_root=""
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local vcs_root_path=""
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local vcs_root_url=""
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local vcs_branch_url=""
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if hash git && git rev-parse > /dev/null 2>&1; then
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vcs="git"
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vcs_branch=$(git branch |sed -n "s/\* \(.*\)/\1/p")
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elif hash hg && hg -q status > /dev/null 2>&1; then
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vcs="hg"
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vcs_branch=$(hg branch)
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elif hash svn && svn info > /dev/null 2>&1; then
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vcs="svn"
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vcs_root_path=$(LANG=C LC_ALL=C svn info |sed -n "s/^Working Copy Root Path: //p")
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vcs_root_url=$(cd "$vcs_root" ; LANG=C LC_ALL=C svn info |sed -n "s/^Repository Root: //p")
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vcs_branch_url=$(cd "$vcs_root" ; LANG=C LC_ALL=C svn info |sed -n "s/^URL: //p")
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vcs_branch=$(echo "$vcs_branch_url" |sed "s#^$vcs_root_url/##")
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fi
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if [ -z "$vcs" ]; then
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echo ""
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else
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echo "$vcs:$vcs_branch"
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fi
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}
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#export PS1=" \t [#\#]\n[\u@\h \w]\\$ "
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#PS1='\[\033[1;32m\][\t|\d]\[\033[1;33m\][\u@\h] \[\033[0;36m\]\w\$\[\033[0m\]\n '
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PS1="$ps1_context ."
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PS1=$PS1": \[\e[1;33m\]\w\[\e[0m\] :"
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PS1=$PS1"\`ps1_show ': \[\e[1;34m\]%s\[\e[0m\] :' ps1_vcs_branch\`" # vcs branch
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PS1=$PS1": \[\e[0;32m\]\t\[\e[0m\] :"
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#PS1=$PS1": \[\e[1;34m\]#\#\[\e[0m\] :" #command count
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PS1=$PS1": \[\e[0;31m\]\u@\h " #username
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PS1=$PS1"("`uname -m`")\[\e[0m\] :" # architecture
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PS1=$PS1":.\n\$ "
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export PS1
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