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Diffstat (limited to 'development/tkcon/man/mann/idebug.n')
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diff --git a/development/tkcon/man/mann/idebug.n b/development/tkcon/man/mann/idebug.n new file mode 100644 index 0000000000..e33e58f5dc --- /dev/null +++ b/development/tkcon/man/mann/idebug.n @@ -0,0 +1,369 @@ +'\" +'\" Generated from file 'idebug\&.n\&.man' by tcllib/doctools with format 'nroff' +'\" Copyright (c) Jeffrey Hobbs <jeff at hobbs\&.org> +'\" +.TH "idebug" n 2\&.5 idebug\&.n "TkCon" +.\" The -*- nroff -*- definitions below are for supplemental macros used +.\" in Tcl/Tk manual entries. +.\" +.\" .AP type name in/out ?indent? +.\" Start paragraph describing an argument to a library procedure. +.\" type is type of argument (int, etc.), in/out is either "in", "out", +.\" or "in/out" to describe whether procedure reads or modifies arg, +.\" and indent is equivalent to second arg of .IP (shouldn't ever be +.\" needed; use .AS below instead) +.\" +.\" .AS ?type? ?name? +.\" Give maximum sizes of arguments for setting tab stops. Type and +.\" name are examples of largest possible arguments that will be passed +.\" to .AP later. If args are omitted, default tab stops are used. +.\" +.\" .BS +.\" Start box enclosure. From here until next .BE, everything will be +.\" enclosed in one large box. +.\" +.\" .BE +.\" End of box enclosure. +.\" +.\" .CS +.\" Begin code excerpt. +.\" +.\" .CE +.\" End code excerpt. +.\" +.\" .VS ?version? ?br? +.\" Begin vertical sidebar, for use in marking newly-changed parts +.\" of man pages. The first argument is ignored and used for recording +.\" the version when the .VS was added, so that the sidebars can be +.\" found and removed when they reach a certain age. If another argument +.\" is present, then a line break is forced before starting the sidebar. +.\" +.\" .VE +.\" End of vertical sidebar. +.\" +.\" .DS +.\" Begin an indented unfilled display. +.\" +.\" .DE +.\" End of indented unfilled display. +.\" +.\" .SO ?manpage? +.\" Start of list of standard options for a Tk widget. The manpage +.\" argument defines where to look up the standard options; if +.\" omitted, defaults to "options". The options follow on successive +.\" lines, in three columns separated by tabs. +.\" +.\" .SE +.\" End of list of standard options for a Tk widget. +.\" +.\" .OP cmdName dbName dbClass +.\" Start of description of a specific option. cmdName gives the +.\" option's name as specified in the class command, dbName gives +.\" the option's name in the option database, and dbClass gives +.\" the option's class in the option database. +.\" +.\" .UL arg1 arg2 +.\" Print arg1 underlined, then print arg2 normally. +.\" +.\" .QW arg1 ?arg2? +.\" Print arg1 in quotes, then arg2 normally (for trailing punctuation). +.\" +.\" .PQ arg1 ?arg2? +.\" Print an open parenthesis, arg1 in quotes, then arg2 normally +.\" (for trailing punctuation) and then a closing parenthesis. +.\" +.\" # Set up traps and other miscellaneous stuff for Tcl/Tk man pages. +.if t .wh -1.3i ^B +.nr ^l \n(.l +.ad b +.\" # Start an argument description +.de AP +.ie !"\\$4"" .TP \\$4 +.el \{\ +. ie !"\\$2"" .TP \\n()Cu +. el .TP 15 +.\} +.ta \\n()Au \\n()Bu +.ie !"\\$3"" \{\ +\&\\$1 \\fI\\$2\\fP (\\$3) +.\".b +.\} +.el \{\ +.br +.ie !"\\$2"" \{\ +\&\\$1 \\fI\\$2\\fP +.\} +.el \{\ +\&\\fI\\$1\\fP +.\} +.\} +.. +.\" # define tabbing values for .AP +.de AS +.nr )A 10n +.if !"\\$1"" .nr )A \\w'\\$1'u+3n +.nr )B \\n()Au+15n +.\" +.if !"\\$2"" .nr )B \\w'\\$2'u+\\n()Au+3n +.nr )C \\n()Bu+\\w'(in/out)'u+2n +.. +.AS Tcl_Interp Tcl_CreateInterp in/out +.\" # BS - start boxed text +.\" # ^y = starting y location +.\" # ^b = 1 +.de BS +.br +.mk ^y +.nr ^b 1u +.if n .nf +.if n .ti 0 +.if n \l'\\n(.lu\(ul' +.if n .fi +.. +.\" # BE - end boxed text (draw box now) +.de BE +.nf +.ti 0 +.mk ^t +.ie n \l'\\n(^lu\(ul' +.el \{\ +.\" Draw four-sided box normally, but don't draw top of +.\" box if the box started on an earlier page. +.ie !\\n(^b-1 \{\ +\h'-1.5n'\L'|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul' +.\} +.el \}\ +\h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\l'|0u-1.5n\(ul' +.\} +.\} +.fi +.br +.nr ^b 0 +.. +.\" # VS - start vertical sidebar +.\" # ^Y = starting y location +.\" # ^v = 1 (for troff; for nroff this doesn't matter) +.de VS +.if !"\\$2"" .br +.mk ^Y +.ie n 'mc \s12\(br\s0 +.el .nr ^v 1u +.. +.\" # VE - end of vertical sidebar +.de VE +.ie n 'mc +.el \{\ +.ev 2 +.nf +.ti 0 +.mk ^t +\h'|\\n(^lu+3n'\L'|\\n(^Yu-1v\(bv'\v'\\n(^tu+1v-\\n(^Yu'\h'-|\\n(^lu+3n' +.sp -1 +.fi +.ev +.\} +.nr ^v 0 +.. +.\" # Special macro to handle page bottom: finish off current +.\" # box/sidebar if in box/sidebar mode, then invoked standard +.\" # page bottom macro. +.de ^B +.ev 2 +'ti 0 +'nf +.mk ^t +.if \\n(^b \{\ +.\" Draw three-sided box if this is the box's first page, +.\" draw two sides but no top otherwise. +.ie !\\n(^b-1 \h'-1.5n'\L'|\\n(^yu-1v'\l'\\n(^lu+3n\(ul'\L'\\n(^tu+1v-\\n(^yu'\h'|0u'\c +.el \h'-1.5n'\L'|\\n(^yu-1v'\h'\\n(^lu+3n'\L'\\n(^tu+1v-\\n(^yu'\h'|0u'\c +.\} +.if \\n(^v \{\ +.nr ^x \\n(^tu+1v-\\n(^Yu +\kx\h'-\\nxu'\h'|\\n(^lu+3n'\ky\L'-\\n(^xu'\v'\\n(^xu'\h'|0u'\c +.\} +.bp +'fi +.ev +.if \\n(^b \{\ +.mk ^y +.nr ^b 2 +.\} +.if \\n(^v \{\ +.mk ^Y +.\} +.. +.\" # DS - begin display +.de DS +.RS +.nf +.sp +.. +.\" # DE - end display +.de DE +.fi +.RE +.sp +.. +.\" # SO - start of list of standard options +.de SO +'ie '\\$1'' .ds So \\fBoptions\\fR +'el .ds So \\fB\\$1\\fR +.SH "STANDARD OPTIONS" +.LP +.nf +.ta 5.5c 11c +.ft B +.. +.\" # SE - end of list of standard options +.de SE +.fi +.ft R +.LP +See the \\*(So manual entry for details on the standard options. +.. +.\" # OP - start of full description for a single option +.de OP +.LP +.nf +.ta 4c +Command-Line Name: \\fB\\$1\\fR +Database Name: \\fB\\$2\\fR +Database Class: \\fB\\$3\\fR +.fi +.IP +.. +.\" # CS - begin code excerpt +.de CS +.RS +.nf +.ta .25i .5i .75i 1i +.. +.\" # CE - end code excerpt +.de CE +.fi +.RE +.. +.\" # UL - underline word +.de UL +\\$1\l'|0\(ul'\\$2 +.. +.\" # QW - apply quotation marks to word +.de QW +.ie '\\*(lq'"' ``\\$1''\\$2 +.\"" fix emacs highlighting +.el \\*(lq\\$1\\*(rq\\$2 +.. +.\" # PQ - apply parens and quotation marks to word +.de PQ +.ie '\\*(lq'"' (``\\$1''\\$2)\\$3 +.\"" fix emacs highlighting +.el (\\*(lq\\$1\\*(rq\\$2)\\$3 +.. +.\" # QR - quoted range +.de QR +.ie '\\*(lq'"' ``\\$1''\\-``\\$2''\\$3 +.\"" fix emacs highlighting +.el \\*(lq\\$1\\*(rq\\-\\*(lq\\$2\\*(rq\\$3 +.. +.\" # MT - "empty" string +.de MT +.QW "" +.. +.BS +.SH NAME +idebug \- Interactive debugging environment in TkCon +.SH SYNOPSIS +\fBidebug\fR \fIbody\fR ?\fIlevel\fR? +.sp +\fBidebug\fR \fIbreak\fR ?\fIid\fR? +.sp +\fBidebug\fR {\fI\fIecho\fR ?\fIid\fR?\fR} ?\fIargs\fR? +.sp +\fBidebug\fR \fIid\fR ?\fIid\fR? +.sp +\fBidebug\fR \fIoff\fR +.sp +\fBidebug\fR \fIon\fR ?\fIid\fR? +.sp +\fBidebug\fR {\fI\fIputs\fR ?\fIid\fR?\fR} \fIargs\fR +.sp +\fBidebug\fR \fIshow\fR \fItype\fR ?\fIlevel\fR? ?\fIVERBOSE\fR? +.sp +\fBidebug\fR \fItrace\fR ?\fIlevel\fR? +.sp +.BE +.SH DESCRIPTION +.PP +The idebug command provides an interactive debugging +environment for procedures via TkCon\&. +You can place idebug break commands into your procedure +to create breakpoints\&. +It will pop up the TkCon console and put you into a +"debugging" mode\&. +The \fIbody\fR, \fIshow\fR & \fItrace\fR methods are +intended for internal use only\&. +This procedure works for minimal debugging sessions\&. +Comments are encouraged\&. +.TP +\fBidebug\fR \fIbody\fR ?\fIlevel\fR? +Prints out the body of the command (if it is a procedure) +at the specified level\&. +level defaults to the current level\&. +.TP +\fBidebug\fR \fIbreak\fR ?\fIid\fR? +Creates a breakpoint within a procedure\&. +This will only trigger if idebug is on and the \fIid\fR matches the pattern\&. +If so, TkCon will pop to the front with the prompt changed +to an idebug prompt\&. +You are given the basic ability to observe the call stack +an query/set variables or execute Tcl commands at any level\&. +A separate history is maintained in debugging mode\&. +To see the special commands available at the debug prompt, +type ? and hit return\&. +.TP +\fBidebug\fR {\fI\fIecho\fR ?\fIid\fR?\fR} ?\fIargs\fR? +Behaves just like \fBecho\fR, but only triggers when idebug is on\&. +You can specify an optional \fIid\fR to further restrict triggering\&. +If no id is specified, it defaults to the name of the command +in which the call was made\&. +.TP +\fBidebug\fR \fIid\fR ?\fIid\fR? +Query or set the idebug id\&. +This id is used by other idebug methods to determine if +they should trigger or not\&. +The idebug id can be a glob pattern and defaults to *\&. +.TP +\fBidebug\fR \fIoff\fR +Turns idebug off\&. +.TP +\fBidebug\fR \fIon\fR ?\fIid\fR? +Turns idebug on\&. +If \fIid\fR is specified, it sets the id to it\&. +.TP +\fBidebug\fR {\fI\fIputs\fR ?\fIid\fR?\fR} \fIargs\fR +Behaves just like \fBputs\fR, but only triggers when idebug is on\&. +You can specify an optional \fIid\fR to further restrict triggering\&. +If no id is specified, it defaults to the name of the +command in which the call was made\&. +.TP +\fBidebug\fR \fIshow\fR \fItype\fR ?\fIlevel\fR? ?\fIVERBOSE\fR? +type must be one of vars, locals or globals\&. +This method will output the variables/locals/globals present +in a particular level\&. +If \fIVERBOSE\fR is added, then it actually \fBdump\fRs out the values as well\&. +level defaults to the level in which this method was called\&. +.TP +\fBidebug\fR \fItrace\fR ?\fIlevel\fR? +Prints out the stack trace from the specified level up to the top level\&. +level defaults to the current level\&. +.PP +.SH "SEE ALSO" +\fBdump\fR(n), \fBobserve\fR(n), \fBtkcon\fR(1), \fBtkcon\fR(n), \fBtkconrc\fR(5) +.SH KEYWORDS +Tk, console, debug +.SH COPYRIGHT +.nf +Copyright (c) Jeffrey Hobbs <jeff at hobbs\&.org> + +.fi |