32 lines
1.0 KiB
Bash
32 lines
1.0 KiB
Bash
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#!/bin/bash
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# main configuration file that is always used
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MAIN_CONF="$HOME/.i3/config"
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# temporary configuration file used for this session
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SESSION_CONF="$HOME/.i3/session.config"
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# directory that contains host specific configuration
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CONF_DIR="$HOME/.i3/config.d"
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# file that should be used when no host specific configuration present
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DEFAULT_CONF="$CONF_DIR/default"
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host_specific_conf="$CONF_DIR/$(hostname).config"
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# if it's a symlink to $MAIN_CONF, cat will fail
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[[ -f "$SESSION_CONF" ]] && rm "$SESSION_CONF"
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if [[ ! -f "$host_specific_conf" ]] && [[ ! -f "$DEFAULT_CONF" ]]; then
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# if there is no host-specific configuration and no default one, just use
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# the main config
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ln -sf "$MAIN_CONF" "$SESSION_CONF"
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else
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# either use the host specific config if present, or the default if not
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if [[ -f "$host_specific_conf" ]]; then
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conf_to_use="$host_specific_conf"
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else
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conf_to_use="$DEFAULT_CONF"
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fi
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cat "$MAIN_CONF" "$conf_to_use" > "$SESSION_CONF"
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fi
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echo "$SESSION_CONF"
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