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feat: improve config for powerline, mcfly and (n)vim

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Xavier Logerais 2022-05-21 02:41:24 +02:00
parent c58348a679
commit 2ecb4c53fa
5 changed files with 20 additions and 63 deletions
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7
aliases.d/nvim Normal file
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@ -0,0 +1,7 @@
#!/bin/bash
# Vim Editor
if [ -x ~/AppImages/nvim.appimage ]
then
alias nvim='~/AppImages/nvim.appimage'
fi

2
aliases.d/vim
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@ -5,5 +5,5 @@ if [ -x /usr/bin/vim ]
then
alias vi='vim -p'
alias view='vim -R'
alias vless='vim -u /usr/share/vim/vim74/macros/less.vim -c "colorscheme mustangpp"'
alias vless='vim -u /usr/share/vim/vim*/macros/less.vim'
fi

9
rc.d/mcfly Normal file
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@ -0,0 +1,9 @@
#!/bin/bash
if (which mcfly &> /dev/null)
then
export MCFLY_INTERFACE_VIEW=BOTTOM
export MCFLY_RESULTS=25
export MCFLY_RESULTS_SORT=LAST_RUN
eval "$(mcfly init bash)"
fi

60
rc.d/mcfly.bash
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@ -1,60 +0,0 @@
#!/bin/bash
if ( ! which mcfly &> /dev/null ); then return; fi
# Avoid loading this file more than once
if [[ "$__MCFLY_LOADED" == "loaded" ]]; then
return 0
fi
__MCFLY_LOADED="loaded"
export MCFLY_SESSION_ID=$(cat /dev/urandom | env LC_ALL=C tr -dc 'a-zA-Z0-9' | fold -w 24 | head -n 1)
export MCFLY_HISTORY=$(mktemp -t mcfly.XXXX)
export HISTFILE="${HISTFILE:-$HOME/.bash_history}"
if [[ -f "$HISTFILE" ]];
then
tail -n100 "${HISTFILE}" >| ${MCFLY_HISTORY}
else
printf "Welcome to McFly\n" >| ${MCFLY_HISTORY}
fi
# Ignore commands with a leading space
#export HISTCONTROL="ignorespace"
# Append new history items to .bash_history
shopt -s histappend
# Setup a function to be used by $PROMPT_COMMAND.
function mcfly_prompt_command {
local exit_code=$? # Record exit status of previous command.
history -a ${MCFLY_HISTORY} # Append history to $MCFLY_HISTORY.
# Run mcfly with the saved code. It will:
# * append commands to $HISTFILE, (~/.bash_history by default)
# for backwards compatibility and to load in new terminal sessions;
# * find the text of the last command in $MCFLY_HISTORY and save it to the database.
mcfly add --exit ${exit_code} --append-to-histfile
# Clear the in-memory history and reload it from $MCFLY_HISTORY
# (to remove instances of '#mcfly: ' from the local session history).
history -cr ${MCFLY_HISTORY}
return ${exit_code} # Restore the original exit code by returning it.
}
# Set $PROMPT_COMMAND run mcfly_prompt_command and then any existing $PROMPT_COMMAND.
PROMPT_COMMAND="mcfly_prompt_command;$PROMPT_COMMAND"
# If this is an interactive shell, take ownership of ctrl-r.
# The logic here is:
# 1. Jump to the beginning of the edit buffer, add 'mcfly: ', and comment out the current line. We comment out the line
# to ensure that all possible special characters, including backticks, are ignored. This commented out line will
# end up as the most recent entry in the $MCFLY_HISTORY file.
# 2. Type "mcfly search" and then run the command. McFly will pull the last line from the $MCFLY_HISTORY file,
# which should be the commented-out search from step #1. It will then remove that line from the history file and
# render the search UI pre-filled with it.
if [[ $- =~ .*i.* ]]; then
if set -o | grep "vi " | grep -q on; then
bind "'\C-r': '\e0i#mcfly: \e\C-j mcfly search\C-j'"
else
bind "'\C-r': '\C-amcfly: \e# mcfly search\C-j'"
fi
fi

5
rc.d/prompt
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@ -2,10 +2,11 @@
# Customize the prompt
if (which powerline &> /dev/null); then
POWERLINE=$(which powerline || which powerline-go) &> /dev/null
if [ -x "$POWERLINE" ]; then
function _update_ps1() {
PS1="$(powerline -error $? -jobs $(jobs -p | wc -l))"
PS1="$($POWERLINE -error $? -jobs $(jobs -p | wc -l))"
# Uncomment the following line to automatically clear errors after showing
# them once. This not only clears the error for powerline-go, but also for