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Release calc version 2.10.3t5.45
This commit is contained in:
Landon Curt Noll
135
help/config
135
help/config
@@ -33,9 +33,16 @@ Configuration parameters
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"outround" sets rounding mode for printing of numbers
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"leadzero" enables/disables printing of 0 as in 0.5
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"fullzero" enables/disables padding zeros as in .5000
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"maxerr" maximum number of scan errors before abort
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"maxscan" maximum number of scan errors before abort
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"prompt" default interactive prompt
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"more" default interactive multi-line input prompt
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"blkmaxprint" number of block octets to print, 0 means all
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"blkverbose" TRUE=>print all lines, FALSE=>skip duplicates
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"blkbase" block output base
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"blkfmt" block output format
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"lib_debug" calc library script debug level
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"calc_debug" internal calc debug level
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"user_debug" user defined debug level
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The "all" config value allows one to save/restore the configuration
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@@ -90,6 +97,8 @@ Configuration parameters
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8: the opcodes for a new functions are displayed when the function
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is successfully defined.
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See also lib_debug, calc_debug and user_debug below for more debug levels.
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The "display" parameter specifies the maximum number of digits after
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the decimal point to be printed in real or exponential mode in
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normal unformatted printing (print, strprint, fprint) or in
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@@ -128,7 +137,6 @@ Configuration parameters
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"oct" octal fractions
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"bin" binary fractions
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The "maxprint" parameter specifies the maximum number of elements to
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be displayed when a matrix or list is printed. The initial value is 16.
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@@ -172,7 +180,7 @@ Configuration parameters
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Config ("tab") controls the printing of a tab before results
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automatically displayed when working interactively. It does not
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affect the printing by the functions print, printf, etc. The inital
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affect the printing by the functions print, printf, etc. The initial
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"tab" value is 1.
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The "quomod", "quo", "mod", "sqrt", "appr", "cfappr", "cfsim", and
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@@ -232,11 +240,11 @@ Configuration parameters
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parameter is 0, so that, for example, if config("display") >= 2,
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5/4 will print in "real" mode as 1.25.
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The maxerr value controls how many scan errors are allowed
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The maxscan value controls how many scan errors are allowed
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before the compiling phase of a computation is aborted. The initial
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value of "maxerr" is 20. Setting maxerr to 0 disables this feature.
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value of "maxscan" is 20. Setting maxscan to 0 disables this feature.
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The default prompt when in teractive mode is "> ". One may change
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The default prompt when in interactive mode is "> ". One may change
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this prompt to a more cut-and-paste friendly prompt by:
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config("prompt", "; ")
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@@ -250,6 +258,121 @@ Configuration parameters
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config("more", ";; ")
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The "blkmaxprint" config value limits the number of octets to print
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for a block. A "blkmaxprint" of 0 means to print all octets of a
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block, regardless of size.
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The default is to print only the first 256 octets.
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The "blkverbose" determines if all lines, including duplicates
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should be printed. If TRUE, then all lines are printed. If false,
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duplicate lines are skipped and only a "*" is printed in a style
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similar to od. This config value has not meaning if "blkfmt" is "str".
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The default value for "blkverbose" is FALSE: duplicate lines are
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not printed.
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The "blkbase" determines the base in which octets of a block
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are printed. Possible values are:
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"hexadecimal" Octets printed in 2 digit hex
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"hex"
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"octal" Octets printed in 3 digit octal
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"oct"
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"character" Octets printed as chars with non-printing
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"char" chars as \123 or \n, \t, \r
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"binary" Octets printed as 0 or 1 chars
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"bin"
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"raw" Octets printed as is, i.e. raw binary
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"none"
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The default "blkbase" is "hex".
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The "blkfmt" determines for format of how block are printed:
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"line" print in lines of up to 79 chars + newline
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"lines"
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"str" print as one long string
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"string"
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"strings"
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"od" print in od-like format, with leading offset,
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"odstyle" followed by octets in the given base
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"od_style"
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"hd" print in hex dump format, with leading offset,
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"hdstyle" followed by octets in the given base, followed
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"hd_style" by chars or '.' if no-printable or blank
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The default "blkfmt" is "hd".
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With regards to "lib_debug", "calc_debug" and "user_debug":
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higher absolute values result in more detailed debugging and
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more verbose debug messages. The default value is 0 in which
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a very amount of debugging will be performed with nil messages.
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The -1 value is reserved for no debugging or messages. Any
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value <-1 will perform debugging silently (presumably collecting
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data to be displayed at a later time). Values >0 result in a
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greater degree of debugging and more verbose messages.
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The "lib_debug" is reserved by convention for calc library scripts.
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This config parameter takes the place of the lib_debug global variable.
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By convention, "lib_debug" has the following meanings:
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<-1 no debug messages are printed though some internal
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debug actions and information may be collected
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-1 no debug messages are printed, no debug actions will be taken
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0 only usage message regarding each important object are
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printed at the time of the read (default)
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>0 messages regarding each important object are
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printed at the time of the read in addition
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to other debug messages
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The "calc_debug" is reserved by convention for internal calc routines.
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The output of "calc_debug" will change from release to release.
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Generally this value is used by calc wizards and by the regress.cal
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routine (make check). By convention, "calc_debug" has the following
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meanings:
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<-1 reserved for future use
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-1 no debug messages are printed, no debug actions will be taken
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0 very little, if any debugging is performed (and then mostly
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in alpha test code). The only output is as a result of
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internal fatal errors (typically either math_error() or
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exit() will be called). (default)
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>0 a greater degree of debugging is performed and more
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verbose messages are printed (regress.cal uses 1).
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The "user_debug" is provided for use by users. Calc ignores this value
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other than to set it to 0 by default (for both "oldstd" and "newstd").
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No calc code or shipped library will change this value other than
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during startup or during a config("all", xyz) call.
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The following is suggested as a convention for use of "user_debug".
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These are only suggestions: feel free to use it as you like:
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<-1 no debug messages are printed though some internal
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debug actions and information may be collected
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-1 no debug messages are printed, no debug actions will be taken
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0 very little, if any debugging is performed. The only output
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are from fatal errors. (default)
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>0 a greater degree of debugging is performed and more
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verbose messages are printed
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The following are synonyms for true:
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"on" "yes" "y" "true" "t" "1" any non-zero number
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