93 lines
2.3 KiB
Plaintext
93 lines
2.3 KiB
Plaintext
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fn _powerline_sigwinch {
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_POWERLINE_COLUMNS = `{
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stty size | cut -d' ' -f2
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}
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_powerline_tmux_setenv COLUMNS $_POWERLINE_COLUMNS
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}
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fn _powerline_update_pwd {
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_POWERLINE_NEW_PWD = `{pwd}
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if (test $^_POWERLINE_NEW_PWD '=' $^_POWERLINE_SAVED_PWD) {
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_POWERLINE_SAVED_PWD = $_POWERLINE_NEW_PWD
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_powerline_tmux_setenv PWD $_POWERLINE_SAVED_PWD
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}
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}
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fn _powerline_continuation_prompt {
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_powerline_prompt --renderer-arg 'local_theme=continuation' $*
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}
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fn _powerline_prompt {
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$POWERLINE_COMMAND $POWERLINE_COMMAND_ARGS shell aboveleft -r.readline --last-pipe-status $^_POWERLINE_STATUS --last-exit-code $_POWERLINE_STATUS($#_POWERLINE_STATUS) --jobnum $_POWERLINE_JOBNUM --renderer-arg 'client_id='$pid $*
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}
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fn _powerline_set_prompt {
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_POWERLINE_STATUS = ( $status )
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_POWERLINE_JOBNUM = $#apids
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prompt = (``() {
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_powerline_prompt
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} ``() {
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_powerline_continuation_prompt
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})
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_powerline_update_pwd
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}
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fn _powerline_common_setup {
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fn sigwinch {
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_powerline_sigwinch
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}
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_powerline_sigwinch
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_POWERLINE_SAVED_PWD = ''
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}
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fn _powerline_tmux_pane {
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if (test -n $TMUX_PANE) {
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echo $TMUX_PANE | tr -d ' %'
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} else {
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TMUX=$_POWERLINE_TMUX tmux display -p '#D' | tr -d ' %'
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}
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}
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fn _powerline_tmux_setenv {
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}
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if (test -z $POWERLINE_CONFIG_COMMAND) {
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if (which powerline-config >/dev/null) {
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POWERLINE_CONFIG_COMMAND = powerline-config
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} else {
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echo powerline-config executable not found, unable to proceed >[2=1]
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}
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}
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if (test -n $POWERLINE_CONFIG_COMMAND) {
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if ($POWERLINE_CONFIG_COMMAND shell --shell rcsh uses prompt) {
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if (test -n $POWERLINE_COMMAND_ARGS) {
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# Perform splitting
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POWERLINE_COMMAND_ARGS=( `{echo $POWERLINE_COMMAND_ARGS} )
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}
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fn prompt {
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_powerline_set_prompt
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}
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if (test -z $POWERLINE_SHELL_CONTINUATION$POWERLINE_RCSH_CONTINUATION) {
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_POWERLINE_STATUS = 0
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_POWERLINE_JOBNUM = 0
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_POWERLINE_CONTINUATION = `{
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_powerline_continuation_prompt
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}
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fn _powerline_continuation_prompt {
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echo -n $_POWERLINE_CONTINUATION
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}
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}
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_powerline_common_setup
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}
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if (test -n $TMUX) {
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if ($POWERLINE_CONFIG_COMMAND shell --shell rcsh uses tmux) {
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_POWERLINE_TMUX=$TMUX
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fn _powerline_tmux_setenv {
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if (test -n $2) {
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TMUX=$_POWERLINE_TMUX tmux setenv -g TMUX_$1^_`{
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_powerline_tmux_pane
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} $2
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}
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}
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_powerline_common_setup
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}
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}
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}
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# vim: ft=rcshell
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