62 lines
1.8 KiB
Plaintext
62 lines
1.8 KiB
Plaintext
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#! /usr/bin/env bash
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BASE_0="$(basename ${0#-})"
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BASE_SHELL="$(basename "$SHELL")"
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if [[ "$1" == "--force" ]]; then
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[[ -e ~/.local/bin/fzf ]] && rm ~/.local/bin/fzf
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[[ -e ~/.local/share/lib/fzf ]] && rm -fR ~/.local/share/lib/fzf
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unset fzf
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fi
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if [[ -z "$(type -t fzf)" || ! -e "$(type -p fzf)" ]]; then
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curl -sS https://webi.sh/fzf | bash
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printf '%s\n' \
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'Run the following and then try again:' \
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' exec $SHELL -l' \
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''
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elif [[ -z "${BASE_0}" || "${BASE_0}" == "$BASE_SHELL" ]]; then
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FZF_CTRL_T_COMMAND="command find -L . -xdev -mindepth 1 \\( \
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-path '*/\\.*' \
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-xdev \
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-o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \
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\\) -prune \
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-o -type f -print \
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-o -type d -print \
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-o -type l -print 2> /dev/null | cut -b3- \
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"
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FZF_ALT_C_COMMAND="command find -L . -xdev -mindepth 1 \\( \
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-path '*/\\.*' \
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-xdev \
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-o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \
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\\) -prune \
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-o -type d
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-print 2> /dev/null | cut -b3- \
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"
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SRCPATH="$HOME/.local/share/lib/fzf"
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mkdir -p "$SRCPATH"
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source_code_from() {
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local SRCCODE="$SRCPATH/${1}"
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[[ -r "$SRCCODE" ]] \
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|| curl -sSLo "$SRCCODE" \
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"https://raw.githubusercontent.com/junegunn/fzf/master/shell/${1}" \
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&& cat "$SRCCODE"
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}
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. <( source_code_from key-bindings.bash )
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. <( source_code_from completion.bash )
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unset SRCPATH
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elif [[ "$1" == '-' ]]; then
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cat "${BASH_SOURCE[0]}"
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else
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SCRIPT_NAME="$BASE_0"
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printf '%s\n' \
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"It seems $SCRIPT_NAME was invoked as a script. It should be sourced instead." \
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'The easiest way is to call it like this:' \
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" $ . <( $SCRIPT_NAME - ) # Note the '-' after the script's name" \
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''
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fi
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