1996-12-23 17:02:34 +00:00
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# bashdb.pre - Bourne-Again Shell Debugger preamble file
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# prepended to script being ddebugged
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#arguments:
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# $1 = name of original guineapig script
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# $2 = dir where temp files are stored
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# $3 = dir where bashdb.pre and bashdb.fns are stored
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# separate history file for bashdb
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HISTFILE=~/.bashdb_history
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set -o history
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set +H
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# prompt for trace line
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1997-06-05 14:59:13 +00:00
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PS4="${1}"
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1996-12-23 17:02:34 +00:00
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_dbgfile=$0
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_guineapig=$1
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_tmpdir=$2
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_libdir=$3
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shift 3 #move user's args into place
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. $_libdir/bashdb.fns #read in the debugger functions
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_linebp=
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_stringbp=
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let _trace=1 #init execution trace flag to on
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#read guineapig file into _lines array
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_readin 1
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trap _cleanup EXIT #erase files before exiting
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let _steps=1 #no. of statements to run after setting trap
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#set LINENO, gets incremented to 1
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LINENO=0
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trap '_steptrap $LINENO' DEBUG
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:
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