66 lines
2.0 KiB
Bash
66 lines
2.0 KiB
Bash
#!/bin/bash
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# Get the source directory of a Bash script from within the script itself
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#
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# https://stackoverflow.com/questions/59895/get-the-source-directory-of-a-bash-script-from-within-the-script-itself
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#
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# #!/bin/bash
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#
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# DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
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#
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# is a useful one-liner which will give you the full directory name of the script
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# no matter where it is being called from.
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#
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# It will work as long as the last component of the path used to find the script
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# is not a symlink (directory links are OK). If you also want to resolve any links
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# to the script itself, you need a multi-line solution:
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#
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# target script may be a symlink
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# so the vb application may not exists in the
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# same directory with current script's symlink
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SOURCE="${BASH_SOURCE[0]}"
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# resolve $SOURCE until the file is no longer a symlink
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while [ -h "$SOURCE" ]; do
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TARGET="$(readlink "$SOURCE")"
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if [[ $TARGET == /* ]]; then
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# echo "SOURCE '$SOURCE' is an absolute symlink to '$TARGET'"
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SOURCE="$TARGET"
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else
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DIR="$( dirname "$SOURCE" )"
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# echo "SOURCE '$SOURCE' is a relative symlink to '$TARGET' (relative to '$DIR')"
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# if $SOURCE was a relative symlink, we need to resolve it
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# relative to the path where the symlink file was located
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SOURCE="$DIR/$TARGET"
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fi
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done
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# echo "SOURCE is '$SOURCE'"
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# This last one will work with any combination of
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# aliases, source, bash -c, symlinks, etc.
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# Watch out for $CDPATH gotchas, and stderr output side effects if the user has
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# smartly overridden cd to redirect output to stderr instead (including escape
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# sequences, such as when calling update_terminal_cwd >&2 on Mac).
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# Adding >/dev/null 2>&1 at the end of your cd command will take care of both
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# possibilities.
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RDIR="$( dirname "$SOURCE" )"
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DIR="$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )"
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# if [ "$DIR" != "$RDIR" ]; then
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# echo "DIR '$RDIR' resolves to '$DIR'"
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# fi
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# echo "DIR is '$DIR'"
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# assemble the app path
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# and then run mono cli
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app="$DIR/{appName}.exe"
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cli="$@"
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mono "$app" $cli |