Check-in [e5d1019ace]
Not logged in
Overview
Comment: Modified Files: .vimrc share/vim/VIM/vimrc share/vim/functions/CmdlineCompl.vim src/tclreadline/tclreadlineCompleter.tcl Added Files: src/csym/version src/tclreadline/Makefile.in src/tclreadline/tclreadline.c src/tclreadline/tclreadlineConfig.sh.in src/tclreadline/tclreadlineInit.tcl.in
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: e5d1019ace4ab936c3e8947eded27ec8235081c8
User & Date: johannes@zellner.org on 1999-09-10 18:46:10
Other Links: manifest | tags
Context
1999-09-10
19:01
Modified Files: Tag: 2.0 GPL README TODO configure.in pkgIndex.tcl.in sample.tclshrc sources tclreadline.h.in tclreadline.n.in tclreadlineCompleter.tcl tclreadlineSetup.tcl.in aux/config.guess aux/config.sub aux/install-sh aux/mkinstalldirs aux/tcltags aux/vimtags Added Files: Tag: 2.0 Makefile.in tclreadline.c tclreadlineConfig.sh.in tclreadlineInit.tcl.in check-in: e0dfd309af user: johannes@zellner.org tags: trunk
18:46
Modified Files: .vimrc share/vim/VIM/vimrc share/vim/functions/CmdlineCompl.vim src/tclreadline/tclreadlineCompleter.tcl Added Files: src/csym/version src/tclreadline/Makefile.in src/tclreadline/tclreadline.c src/tclreadline/tclreadlineConfig.sh.in src/tclreadline/tclreadlineInit.tcl.in check-in: e5d1019ace user: johannes@zellner.org tags: trunk
1999-09-08
18:55
Makefile.in check-in: c74c417b53 user: johannes@zellner.org tags: trunk
Changes

Modified Makefile.in from [ec94e95db2] to [a0009b0ead].

1
2
3
4
5
6
7
8
9
10
# -*- make -*-
# FILE: "/diska/home/joze/src/tclreadline/Makefile.in"
# LAST MODIFICATION: "Wed Sep  8 20:55:22 1999 (joze)"
# (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# Copyright (C) 1999  Johannes Zellner
#

|
|







1
2
3
4
5
6
7
8
9
10
# -*- make -*-
# FILE: "/home/joze/src/tclreadline/Makefile.in"
# LAST MODIFICATION: "Wed Sep  8 21:06:25 1999 (joze)"
# (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# Copyright (C) 1999  Johannes Zellner
#
258
259
260
261
262
263
264
265

266

267
268
269
270
271
272
273
tclreadline.o:	$(TOP_DIR)/tclreadline.c Makefile
	$(CC) -c $(CC_SWITCHES) $(TOP_DIR)/tclreadline.c


ctags:
	ctags -R

tcltags: ctags tclreadlineInit.tcl.in tclreadlineSetup.tcl.in

	tcltags -a tclreadlineInit.tcl.in tclreadlineSetup.tcl.in


vimtags: tcltags
	vimtags

tags: vimtags









|
>
|
>







258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
tclreadline.o:	$(TOP_DIR)/tclreadline.c Makefile
	$(CC) -c $(CC_SWITCHES) $(TOP_DIR)/tclreadline.c


ctags:
	ctags -R

tcltags: ctags tclreadlineInit.tcl.in tclreadlineSetup.tcl.in \
            tclreadlineCompleter.tcl
	tcltags -a tclreadlineInit.tcl.in tclreadlineSetup.tcl.in \
            tclreadlineCompleter.tcl

vimtags: tcltags
	vimtags

tags: vimtags


Modified tclreadline.c from [97bafdb0ed] to [19dbcdadd7].

1
2
3
4
5
6
7
8
9
10
11
12

 /* ==================================================================

    FILE: "/diska/home/joze/src/tclreadline/tclreadline.c"
    LAST MODIFICATION: "Wed Sep  8 20:53:23 1999 (joze)"
    (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
    $Id$
    ---

    tclreadline -- gnu readline for tcl
    Copyright (C) 1999  Johannes Zellner




|
|







1
2
3
4
5
6
7
8
9
10
11
12

 /* ==================================================================

    FILE: "/home/joze/src/tclreadline/tclreadline.c"
    LAST MODIFICATION: "Fri Sep 10 02:57:55 1999 (joze)"
    (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
    $Id$
    ---

    tclreadline -- gnu readline for tcl
    Copyright (C) 1999  Johannes Zellner

462
463
464
465
466
467
468

469
470
471
472
473

474

475
476

477
478
479
480
481
482
483
484
}
#endif

int
TclReadlineInitialize(Tcl_Interp* interp, char* historyfile)
{
    rl_readline_name = "tclreadline";

    rl_special_prefixes = "${\"";
    /**
     * default is " \t\n\"\\'`@$><=;|&{("
     * removed "(" <-- arrays
     * removed "{" <-- `${' variables 

     * added "[]"

     */
    rl_basic_word_break_characters = " \t\n\"\\'`@$><=;|&[]";

    rl_completer_quote_characters = "\"";
    /*
    rl_filename_quote_characters
    = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";

    rl_filename_quoting_function
        = (CPFunction*) TclReadlineFilenameQuotingFunction;
    */







>
|




>

>

|
>
|







462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
}
#endif

int
TclReadlineInitialize(Tcl_Interp* interp, char* historyfile)
{
    rl_readline_name = "tclreadline";
    //    rl_special_prefixes = "${\"[";
    rl_special_prefixes = "$";
    /**
     * default is " \t\n\"\\'`@$><=;|&{("
     * removed "(" <-- arrays
     * removed "{" <-- `${' variables 
     * removed "<" <-- completion lists with < ... >
     * added "[]"
     * added "}"
     */
    rl_basic_word_break_characters = " \t\n\"\\@$}>=;|&[]";
    // rl_basic_quote_characters = "\"{"; // XXX ??? XXX
    // rl_completer_quote_characters = "\"";
    /*
    rl_filename_quote_characters
    = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";

    rl_filename_quoting_function
        = (CPFunction*) TclReadlineFilenameQuotingFunction;
    */
516
517
518
519
520
521
522

523
524
525
526
527
528
529
530
    return 1;
}

char**
TclReadlineCompletion(char* text, int start, int end)
{
    char** matches = (char**) NULL;

    rl_attempted_completion_over = 0;

#if 0
    fprintf(stderr, "DEBUG> TclReadlineCompletion: text=|%s|\n", text);
    fprintf(stderr, "DEBUG> TclReadlineCompletion: start=|%d|\n", start);
    fprintf(stderr, "DEBUG> TclReadlineCompletion: end=|%d|\n", end);
#endif








>
|







520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
    return 1;
}

char**
TclReadlineCompletion(char* text, int start, int end)
{
    char** matches = (char**) NULL;
    int status;
    // rl_attempted_completion_over = 0;

#if 0
    fprintf(stderr, "DEBUG> TclReadlineCompletion: text=|%s|\n", text);
    fprintf(stderr, "DEBUG> TclReadlineCompletion: start=|%d|\n", start);
    fprintf(stderr, "DEBUG> TclReadlineCompletion: end=|%d|\n", end);
#endif

543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
    if (history_event)
#endif

    if (text && ('!' == text[0]
            || (start && rl_line_buffer[start - 1] == '!' /* for '$' */))) {
        char* expansion = (char*) NULL;
        int oldlen = strlen(rl_line_buffer);
        int status = history_expand(rl_line_buffer, &expansion);
        if (status >= 1) {
            rl_extend_line_buffer(strlen(expansion) + 1);
            strcpy(rl_line_buffer, expansion);
            rl_end = strlen(expansion);
            rl_point += strlen(expansion) - oldlen;
            FREE(expansion);
            /* rl_redisplay(); */







|







548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
    if (history_event)
#endif

    if (text && ('!' == text[0]
            || (start && rl_line_buffer[start - 1] == '!' /* for '$' */))) {
        char* expansion = (char*) NULL;
        int oldlen = strlen(rl_line_buffer);
        status = history_expand(rl_line_buffer, &expansion);
        if (status >= 1) {
            rl_extend_line_buffer(strlen(expansion) + 1);
            strcpy(rl_line_buffer, expansion);
            rl_end = strlen(expansion);
            rl_point += strlen(expansion) - oldlen;
            FREE(expansion);
            /* rl_redisplay(); */
592
593
594
595
596
597
598


599

600
601
602
603
604
605


606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
        FREE(quoted_text);
        FREE(quoted_rl_line_buffer);
        if (TCL_OK != tclrl_state) {
            rl_callback_handler_remove();
            Tcl_AppendResult (tclrl_interp, " `", tclrl_custom_completer,
                " \"", quoted_text, "\" ", start_s, " ", end_s,
                " \"", quoted_rl_line_buffer, "\"' failed.", (char*) NULL);


#if 0

            fprintf(stderr, "\n|%s|\n", Tcl_GetStringResult(tclrl_interp));
#endif
            return matches;
        }
        obj = Tcl_GetObjResult(tclrl_interp);
        Tcl_ListObjGetElements(tclrl_interp, obj, &objc, &objv);


        /* fprintf (stderr, "(TclReadlineCompletion) objc = %d\n", objc); */
        if (objc) {
            int i, length;
            matches = (char**) MALLOC(sizeof(char*) * (objc + 1));
            for (i = 0; i < objc; i++) {
                matches[i] = strdup(Tcl_GetStringFromObj(objv[i], &length));
                if (1 == objc && !strlen(matches[i])) {
                    rl_attempted_completion_over = 1;
                    FREE(matches[i]);
                    FREE(matches);
                    return (char**) NULL;
                }
                /*
                fprintf (stderr, "(TclReadlineCompletion) len[%s]=%d\n",
                    matches[i], strlen(matches[i]));







>
>

>
|

<
<

|
>
>







|







597
598
599
600
601
602
603
604
605
606
607
608
609


610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
        FREE(quoted_text);
        FREE(quoted_rl_line_buffer);
        if (TCL_OK != tclrl_state) {
            rl_callback_handler_remove();
            Tcl_AppendResult (tclrl_interp, " `", tclrl_custom_completer,
                " \"", quoted_text, "\" ", start_s, " ", end_s,
                " \"", quoted_rl_line_buffer, "\"' failed.", (char*) NULL);
            return matches;
        }
#if 0
        fprintf(stderr, "\nscript returned |%s|\n",
            Tcl_GetStringResult(tclrl_interp));
#endif


        obj = Tcl_GetObjResult(tclrl_interp);
        status = Tcl_ListObjGetElements(tclrl_interp, obj, &objc, &objv);
        if (TCL_OK != status)
            return matches;
        /* fprintf (stderr, "(TclReadlineCompletion) objc = %d\n", objc); */
        if (objc) {
            int i, length;
            matches = (char**) MALLOC(sizeof(char*) * (objc + 1));
            for (i = 0; i < objc; i++) {
                matches[i] = strdup(Tcl_GetStringFromObj(objv[i], &length));
                if (1 == objc && !strlen(matches[i])) {
                    // rl_attempted_completion_over = 1;
                    FREE(matches[i]);
                    FREE(matches);
                    return (char**) NULL;
                }
                /*
                fprintf (stderr, "(TclReadlineCompletion) len[%s]=%d\n",
                    matches[i], strlen(matches[i]));

Modified tclreadlineCompleter.tcl from [304494b477] to [d03579b986].

1
2
3
4
5
6
7
8
9
10
#!/usr/locanl/bin/tclsh
# FILE: "/diska/home/joze/src/tclreadline/tclreadlineCompleter.tcl"
# LAST MODIFICATION: "Wed Sep  8 17:30:20 1999 (joze)"
# (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# Copyright (C) 1999  Johannes Zellner
#

|
|







1
2
3
4
5
6
7
8
9
10
#!/usr/locanl/bin/tclsh
# FILE: "/home/joze/src/tclreadline/tclreadlineCompleter.tcl"
# LAST MODIFICATION: "Fri Sep 10 03:06:31 1999 (joze)"
# (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# Copyright (C) 1999  Johannes Zellner
#
25
26
27
28
29
30
31

32
33
34
35
36
37
38
# johannes@zellner.org
# http://www.zellner.org/tclreadline/
#
# ================================================================== 

# done:
#

# - append
# - array
# - bgerror
# - binary
# - break
# - catch
# - cd







>







25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
# johannes@zellner.org
# http://www.zellner.org/tclreadline/
#
# ================================================================== 

# done:
#
# - after
# - append
# - array
# - bgerror
# - binary
# - break
# - catch
# - cd
112
113
114
115
116
117
118






























































































119
120
121
122
123
124
125
# - variable
# - vwait
# - while # TODO
# 


namespace eval tclreadline {































































































proc FirstNonOption {line} {
    set expr_pos 1
    foreach word [lrange ${line} 1 end] {; # 0 is the command itself
        if {"-" != [string index ${word} 0]} {
            break
        } else {







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
# - variable
# - vwait
# - while # TODO
# 


namespace eval tclreadline {

# TryFromList will return an empty string, if
# the text typed so far does not match any of the
# elements in list. This might be used to allow
# subsequent filename completion by the builtin
# completer.
#
proc TryFromList {text lst} {

    # puts stderr "(CompleteFromList) \ntext=|$text|"
    # puts stderr "(CompleteFromList) lst=|$lst|"
    set pre [GetQuotedPrefix ${text}]
    set matches [MatchesFromList $text $lst]

    # puts stderr "(CompleteFromList) matches=|$matches|"
    if {1 == [llength $matches]} { ; # unique match
        # puts stderr \nunique=$matches\n
        # puts stderr "\n|${pre}${matches}[Right ${pre}]|\n"
        return [string trim ${pre}${matches}[Right ${pre}]]
    } elseif {"" != ${matches}} {
        # puts stderr \nmore=$matches\n
        set longest [CompleteLongest ${matches}]
        # puts stderr longest=|$longest|
        if {"" == $longest} {
            return [string trim "[list $text] ${matches}"]
        } else {
            return [string trim "${pre}${longest} ${matches}"]
        }
    } else {
        return ""; # nothing to complete
    }
}

# CompleteFromList will never return an empty string.
# completes, if a completion can be done, or ring
# the bell if not.
#
proc CompleteFromList {text lst} {
    set result [TryFromList ${text} ${lst}]
    if {![llength ${result}]} {
        Alert
        # return [string trim [list ${text}] ${lst}"]
        return [string trim "${text} ${lst}"]
    } else {
        return ${result}
    }
}

proc MenuFromList {text lst} {
    return [CompleteFromList $text $lst]
}
# ???????
# 
# proc MenuFromList {text lst} {
#     if {![llength ${text}]} {
#         return [string trim "{} ${lst}"]
#     } else {
#         return [TryFromList ${text} ${lst}]
#     }
# }
# 


#**
# never return an empty string, never complete.
# This is useful for showing options lists for example.
#
proc DisplayHints {lst} {
    return [string trim "{} ${lst}"]
}

#**
# find (partial) matches for `text' in `lst'.
# Ring the bell and return the whole list, if
# the user tries to complete ?..? options or
# <..> hints.
#
proc MatchesFromList {text lst} {
    set result ""
    set text [StripPrefix $text]
    set null [string index $text 0]
    if {"<" == $null || "?" == $null} {
        Alert
        return $lst
    }
    # puts stderr "(MatchesFromList) text=$text"
    # puts stderr "(MatchesFromList) lst=$lst"
    foreach word $lst {
        if {[string match ${text}* ${word}]} {
            lappend result ${word}
        }
    }
    return [string trim $result]
}

proc FirstNonOption {line} {
    set expr_pos 1
    foreach word [lrange ${line} 1 end] {; # 0 is the command itself
        if {"-" != [string index ${word} 0]} {
            break
        } else {
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
}

proc Alert {} {
    puts -nonewline \a
    flush stdout
}

# AttemptFromList will return an empty string, if
# the text typed so far does not match any of the
# elements in list. This might be used to allow
# subsequent filename completion by the builtin
# completer.
#
proc AttemptFromList {text lst} {
    return [string trim [Format [FindInList $text $lst] $text]]
}

# CompleteFromList will never return an empty string.
#
proc CompleteFromList {text lst} {
    set result [AttemptFromList ${text} ${lst}]
    if {![llength ${result}]} {
        Alert
        return [string trim "${text} ${lst}"]
    } else {
        return ${result}
    }
}

# ???????
proc MenuFromList {text lst} {
    if {![llength ${text}]} {
        return [string trim "{} ${lst}"]
    } else {
        return [AttemptFromList ${text} ${lst}]
    }
}

# never return an empty string
#
proc Menu {lst} {
    return [string trim "{} ${lst}"]
}

proc FindInList {text lst} {
    set result ""
    foreach word $lst {
        if {[string match ${text}* ${word}]} {
            lappend result ${word}
        }
    }
    return [string trim $result]
}


# get the longest common completion
# e.g. str == {tcl_version tclreadline_version tclreadline_library}
# --> [GetCommon ${str}] == "tcl"
#
proc GetCommon {str} {
    # puts stderr str=$str
    set match0 [lindex ${str} 0]
    set len0 [string length $match0]
    set no_matches [llength ${str}]
    set part ""
    for {set i 0} {$i < $len0} {incr i} {
        set char [string index $match0 $i]







<
<
<
<
<
|
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<


|

|







240
241
242
243
244
245
246





247










































248
249
250
251
252
253
254
255
256
257
258
259
}

proc Alert {} {
    puts -nonewline \a
    flush stdout
}

















































# get the longest common completion
# e.g. str == {tcl_version tclreadline_version tclreadline_library}
# --> [CompleteLongest ${str}] == "tcl"
#
proc CompleteLongest {str} {
    # puts stderr str=$str
    set match0 [lindex ${str} 0]
    set len0 [string length $match0]
    set no_matches [llength ${str}]
    set part ""
    for {set i 0} {$i < $len0} {incr i} {
        set char [string index $match0 $i]
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
            append part $char
        }
    }
    # puts stderr part=$part
    return ${part}
}

proc SubCmd {start line} {
    set depth 0
    # puts stderr SubCmd
    for {set i $start} {$i >= 0} {incr i -1} {
        set c [string index $line $i]
        if {{;} == $c} {
            incr i; # discard command break character
            return [list [expr $start - $i] [string range $line $i end]]
        } elseif {{]} == $c} {
            incr depth







|

|







268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
            append part $char
        }
    }
    # puts stderr part=$part
    return ${part}
}

proc SplitLine {start line} {
    set depth 0
    # puts stderr SplitLine
    for {set i $start} {$i >= 0} {incr i -1} {
        set c [string index $line $i]
        if {{;} == $c} {
            incr i; # discard command break character
            return [list [expr $start - $i] [string range $line $i end]]
        } elseif {{]} == $c} {
            incr depth
284
285
286
287
288
289
290



291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306











307
308
309
310
311
312
313
proc OutChannelId {text} {
    # return [ChannelId ${text} outChannel {stdout stderr}]
    return [ChannelId ${text} outChannel]
}

proc ChannelId {text {descript channelId} {chs ""}} {
    if {"" == ${chs}} {



        if [catch {set chs [file channels]}] {
            set chs {stdin stdout stderr}
        }
    }
    if {[llength [set channel [MenuFromList ${text} ${chs}]]]} {
        return ${channel}
    } else {
        return [Menu ${descript}]
    }
}

proc QuoteQuotes {line} {
    regsub -all -- \" $line {\"} line
    regsub -all -- \{ $line {\{} line; # \}\} (keep the editor happy)
    return $line
}












#**
# get the word position.
# @return the word position
# @note will returned modified values.
# @sa EventuallyEvaluateFirst
# @date Sep-06-1999







>
>
>




|


|








>
>
>
>
>
>
>
>
>
>
>







332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
proc OutChannelId {text} {
    # return [ChannelId ${text} outChannel {stdout stderr}]
    return [ChannelId ${text} outChannel]
}

proc ChannelId {text {descript channelId} {chs ""}} {
    if {"" == ${chs}} {
        # the `file channels' command is present
        # only in pretty new versions.
        #
        if [catch {set chs [file channels]}] {
            set chs {stdin stdout stderr}
        }
    }
    if {[llength [set channel [MatchesFromList ${text} ${chs}]]]} {
        return ${channel}
    } else {
        return [DisplayHints ${descript}]
    }
}

proc QuoteQuotes {line} {
    regsub -all -- \" $line {\"} line
    regsub -all -- \{ $line {\{} line; # \}\} (keep the editor happy)
    return $line
}

proc Trace {varT} {
    if {![info exists ::tclreadline::Debug]} {return}
    upvar $varT var
    if {![info exists var]} {
        puts $varT=<notdefined>
    } else {
        puts $varT=|$var|
    }
    # puts $var
}

#**
# get the word position.
# @return the word position
# @note will returned modified values.
# @sa EventuallyEvaluateFirst
# @date Sep-06-1999
321
322
323
324
325
326
327

328

329
330
331
332

333
334
335
336

337
338
339
340
341
342

343
344
345

346


347
348
349
350
351
352
353
354
355

































































356

357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
# line  == "put $b"
# [PartPosition] should return 0
#
proc PartPosition {partT startT endT lineT} {

    upvar $partT part $startT start $endT end $lineT line
    EventuallyEvaluateFirst part start end line



    # puts stderr "(PartPosition) line\[start\]=[string index $line $start]"
    # puts stderr "(PartPosition) part=|$part|"
    incr start -1
    if {"\"" == [string index $line $start]} {

        incr start -1
    }
    # puts stderr "(PartPosition) line=|$line|" 
    # puts stderr "(PartPosition) start=$start"

    set line [string range $line 0 $start]
    set line [QuoteQuotes $line]
    # puts stderr "(PartPosition) line=|$line|" 
    set result [llength $line]
    # puts stderr $result
    return $result

}

proc Right {left} {

    if {"\"" == $left} {


        return ""
    } elseif {"\{" == $left} {
        return "\}"
    } elseif {"\\\{" == $left} {
        return "\\\}"
    }
    return ""
}


































































proc GetPrefix {text} {

    set null [string index $text 0]
    # puts null=|$null|
    if {"\"" == $null} {
        # puts stderr \neins\n
        set pre "\\\""
    } elseif {"\{" == $null} {
        # puts stderr \nzwei\n
        set pre "\\\{"
    } else {
        # puts stderr \ndrei\n
        set pre ""
    }
    return ${pre}
}

proc Format {matches {part {}}} {
    # puts matches=|$matches|
    # puts stderr \npart=|$part|\n
    set pre [GetPrefix ${part}]
    if {1 == [llength $matches]} { ; # unique match
        # puts stderr \nunique=$matches\n
        # puts stderr "\n|${pre}${matches}[Right ${pre}]|\n"
        return [string trim ${pre}${matches}[Right ${pre}]]
    } elseif {"" != ${matches}} {
        # puts stderr \nmore=$matches\n
        set common [GetCommon ${matches}]
        # puts stderr common=|$common|
        if {"" == $common} {
            return [string trim "[list $part] ${matches}"]
        } else {
            return [string trim "${pre}${common} ${matches}"]
        }
    } else {
        return ""; # nothing to complete
    }
}

proc ListCompletion {text {level -1}} {
    # TODO
    return ""
    # return [VarCompletion ${text} ${level}]
}

proc VarCompletion {text {level -1}} {
    if {-1 == ${level}} {
        set level [info level]
    } else {
        incr level
    }
    set pre [GetPrefix ${text}]

    if {"" == ${pre}} {
        set var ${text}
    } else {
        set var [string range ${text} 1 end]
    }

    # arrays
    #
    if {[regexp {([^(]*)\((.*)} ${var} all array name]} {
        set names [uplevel ${level} array names ${array} ${name}*]
        if {1 == [llength $names]} { ; # unique match
            return "${array}(${names})"
        } elseif {"" != ${names}} {
            return "${array}([GetCommon ${names}] ${names}"
        } else {
            return ""; # nothing to complete
        }
    }

    # non-arrays
    #







>

>
|
<
<
|
>
|
<
|
<
>
|
<
<
|
<
<
>



>

>
>
|








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
>

<
|
<
<
<
<
<
<
<
<
<
|
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
<
<
<
|















|
|
|
|
<
<
<








|







383
384
385
386
387
388
389
390
391
392
393


394
395
396

397

398
399


400


401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485

486









487
















488



489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508



509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
# line  == "put $b"
# [PartPosition] should return 0
#
proc PartPosition {partT startT endT lineT} {

    upvar $partT part $startT start $endT end $lineT line
    EventuallyEvaluateFirst part start end line
    return [Llength [string range $line 0 [expr $start - 1]]]

# 
#     set local_start [expr $start - 1]


#     set local_start_chr [string index $line $local_start]
#     if {"\"" == $local_start_chr || "\{" == $local_start_chr} {
#         incr local_start -1

#     }

# 
#     set pre_text [QuoteQuotes [string range $line 0 $local_start]]


#     return [llength $pre_text]


# 
}

proc Right {left} {
    # puts left=$left
    if {"\"" == $left} {
        return {\"}
    } elseif {"\\\"" == $left} {
        return "\\\""
    } elseif {"\{" == $left} {
        return "\}"
    } elseif {"\\\{" == $left} {
        return "\\\}"
    }
    return ""
}

proc GetQuotedPrefix {text} {
    set null [string index $text 0]
    if {"\"" == $null || "\{" == $null} {
        return \\$null
    } else {
        return {}
    }
}

proc CountChar {line char} {
    # puts stderr char=|$char|
    set found 0
    set pos 0
    while {-1 != [set pos [string first $char $line $pos]]} {
        incr pos
        incr found
    }
    return $found
}

#**
# save `lindex'. works also for non-complete lines
# with opening parentheses or quotes.
# usage as `lindex'.
#
proc Lindex {line pos} {
    if {[catch [list set sub [lindex $line $pos]]]} {
        set diff [expr [CountChar $line \{] - [CountChar $line \}]]
        # puts stderr diff=$diff
        for {set i 0} {$i < $diff} {incr i} { ; # \{ keep the editor happy
            append line \}
        }
        # puts stderr line=$line
        if {!$diff || [catch [list set sub [lindex $line $pos]]]} {
            if {[expr [CountChar $line \"] % 2]} { append line \" }
        }
        if {[catch [list set sub [lindex $line $pos]]]} { return {} }
    }
    return $sub
}

#**
# save `llength' (see above).
#
proc Llength {line} {
    set diff 0
    if {[catch [list set len [llength $line]]]} {
        set diff [expr [CountChar $line \{] - [CountChar $line \}]]
        # puts stderr diff=$diff
        for {set i 0} {$i < $diff} {incr i} { ; # \{ keep the editor happy
            append line \}
        }
        if {$diff < 0} {
            set diff 0
        }
        # puts stderr line=$line
        if {!$diff || [catch [list set len [llength $line]]]} {
            incr diff
            if {[expr [CountChar $line \"] % 2]} { append line \" }
        }
        if {[catch [list set len [llength $line]]]} { return {} }
    }
    return [expr $len - $diff]
}

proc StripPrefix {text} {
    # puts "(StripPrefix) text=|$text|"
    set null [string index $text 0]

    if {"\"" == $null || "\{" == $null} {









        return [string range $text 1 end]
















    } else {



        return $text
    }
}

proc ListCompletion {text {level -1}} {
    # TODO
    return ""
    # return [VarCompletion ${text} ${level}]
}

proc VarCompletion {text {level -1}} {
    if {-1 == ${level}} {
        set level [info level]
    } else {
        incr level
    }
    set pre [GetQuotedPrefix ${text}]
    set var [StripPrefix ${text}]
    # puts stderr "(VarCompletion) pre=|$pre|"
    # puts stderr "(VarCompletion) var=|$var|"




    # arrays
    #
    if {[regexp {([^(]*)\((.*)} ${var} all array name]} {
        set names [uplevel ${level} array names ${array} ${name}*]
        if {1 == [llength $names]} { ; # unique match
            return "${array}(${names})"
        } elseif {"" != ${names}} {
            return "${array}([CompleteLongest ${names}] ${names}"
        } else {
            return ""; # nothing to complete
        }
    }

    # non-arrays
    #
446
447
448
449
450
451
452



453
454
455
456
457
458



459
460
461
462
463
464
465
        #
        if {[uplevel ${level} array exists $matches]} {
            return [VarCompletion ${matches}( ${level}]; # recursion
        } else {
            return ${pre}${matches}[Right ${pre}]
        }
    } elseif {"" != $matches} { ; # more than one match



        set common [GetCommon ${matches}]
        if {"" == ${common}} {
            return [Format ${matches} ${text}]
        } else {
            return [string trim "${pre}${common} ${matches}"]
        }



    } else {
        return ""; # nothing to complete
    }
}

proc FullQualifiedMatches {qualifier matchlist} {
    set new ""







>
>
>
|
|
|
|
|
<
>
>
>







542
543
544
545
546
547
548
549
550
551
552
553
554
555
556

557
558
559
560
561
562
563
564
565
566
        #
        if {[uplevel ${level} array exists $matches]} {
            return [VarCompletion ${matches}( ${level}]; # recursion
        } else {
            return ${pre}${matches}[Right ${pre}]
        }
    } elseif {"" != $matches} { ; # more than one match
        #puts stderr "(VarComletion) matches=|$matches|"
        #puts stderr "(VarComletion) text=|$text|"
# 
#         set common [CompleteLongest ${matches}]
#         if {"" == ${common}} {
#             return [Format ${matches} ${text}]
#         } else {
#             return [string trim "${pre}${common} ${matches}"]

#         }
# 
          return [CompleteFromList ${text} ${matches}]
    } else {
        return ""; # nothing to complete
    }
}

proc FullQualifiedMatches {qualifier matchlist} {
    set new ""
477
478
479
480
481
482
483



484
485
486
487
488
489
490
}

proc CommandsOnlyCompletion {cmd} {
    return [CommandCompletion ${cmd} commands]
}

proc CommandCompletion {cmd {action both} {spc ::}} {



    set quali [namespace qualifiers ${cmd}]
    if {[llength ${quali}]} {
        set rec [CommandCompletion [namespace tail ${cmd}] ${action} ${quali}]
        return [FullQualifiedMatches ${quali} ${rec}]
    }
    # puts stderr \ncmd=|$cmd|\n
    set cmd [string trim ${cmd}]*







>
>
>







578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
}

proc CommandsOnlyCompletion {cmd} {
    return [CommandCompletion ${cmd} commands]
}

proc CommandCompletion {cmd {action both} {spc ::}} {
    # puts stderr "(CommandCompletion) cmd=|$cmd|"
    # puts stderr "(CommandCompletion) action=|$action|"
    # puts stderr "(CommandCompletion) spc=|$spc|"
    set quali [namespace qualifiers ${cmd}]
    if {[llength ${quali}]} {
        set rec [CommandCompletion [namespace tail ${cmd}] ${action} ${quali}]
        return [FullQualifiedMatches ${quali} ${rec}]
    }
    # puts stderr \ncmd=|$cmd|\n
    set cmd [string trim ${cmd}]*
537
538
539
540
541
542
543

544
545

546
547
548
549
550
551
552
# 
#             set matches ${new}
#             unset new
# 
            set matches [FullQualifiedMatches ${namespaces} ${matches}]
            set namespaces ""
        }

    }
    return [string trim "${matches} ${namespaces}"]

}

#**
# check, if the first argument starts with a '['
# and must be evaluated before continuing.
# NOTE: eventually modifies all arguments.
# DATE: Sep-06-1999







>
|
|
>







641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
# 
#             set matches ${new}
#             unset new
# 
            set matches [FullQualifiedMatches ${namespaces} ${matches}]
            set namespaces ""
        }
        return [string trim "${matches} ${namespaces}"]
    } else {
        return [string trim "${matches} ${namespaces}"]
    }
}

#**
# check, if the first argument starts with a '['
# and must be evaluated before continuing.
# NOTE: eventually modifies all arguments.
# DATE: Sep-06-1999
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651

652
653

654
655
656
657
658
659
660
661
662
663
664
    # SCENARIO:
    #
    # % puts bla; put<TAB> $b
    # part  == put
    # start == 10
    # end   == 13
    # line  == "puts bla; put $b"
    # [SubCmd] --> {1 " put $b"} == sub
    # new_start = [lindex $sub 0] == 1
    # new_end   = [expr $end - ($start - $new_start)] == 4
    # new_part  == $part == put
    # new_line  = [lindex $sub 1] == " put $b"
    # 
    } elseif {"" != [set sub [SubCmd $start $line]]} {
        set new_start [lindex $sub 0]
        set new_end [expr $end - ($start - $new_start)]
        set new_line [lindex $sub 1]
        # puts stderr "(SubCmd) $new_start $new_end $new_line"
        return [ScriptCompleter $part $new_start $new_end $new_line]
    } elseif {0 == [set pos [PartPosition part start end line]]} {
        # puts stderr "(PartPosition) $part $start $end $line"
        # set matches [array names known_cmds "[string trim ${part}]*"]
        set all [CommandCompletion ${part}]

        #puts \nmatches=$matches\n
        return [Format $all $part]

    } else {
        # try to use $pos further ...
        # puts stderr |$line|
        if {"." == [string index [lindex ${line} 0] 0]} {
            set alias WIDGET
        } else {
            set alias [lindex [QuoteQuotes ${line}] 0]
        }
        foreach cmd [list ${alias} tclreadline_complete_unknown] {
            if {"" != [namespace eval ::tclreadline \
                [list info procs complete(${cmd})]]







|





|



|





>

|
>



|







735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
    # SCENARIO:
    #
    # % puts bla; put<TAB> $b
    # part  == put
    # start == 10
    # end   == 13
    # line  == "puts bla; put $b"
    # [SplitLine] --> {1 " put $b"} == sub
    # new_start = [lindex $sub 0] == 1
    # new_end   = [expr $end - ($start - $new_start)] == 4
    # new_part  == $part == put
    # new_line  = [lindex $sub 1] == " put $b"
    # 
    } elseif {"" != [set sub [SplitLine $start $line]]} {
        set new_start [lindex $sub 0]
        set new_end [expr $end - ($start - $new_start)]
        set new_line [lindex $sub 1]
        # puts stderr "(SplitLine) $new_start $new_end $new_line"
        return [ScriptCompleter $part $new_start $new_end $new_line]
    } elseif {0 == [set pos [PartPosition part start end line]]} {
        # puts stderr "(PartPosition) $part $start $end $line"
        # set matches [array names known_cmds "[string trim ${part}]*"]
        set all [CommandCompletion ${part}]
        # puts stderr "(ScriptCompleter) all=$all"
        #puts \nmatches=$matches\n
        # return [Format $all $part]
        return [TryFromList $part $all]
    } else {
        # try to use $pos further ...
        # puts stderr |$line|
        if {"." == [string index [string trim ${line}] 0]} {
            set alias WIDGET
        } else {
            set alias [lindex [QuoteQuotes ${line}] 0]
        }
        foreach cmd [list ${alias} tclreadline_complete_unknown] {
            if {"" != [namespace eval ::tclreadline \
                [list info procs complete(${cmd})]]
672
673
674
675
676
677
678
679
680
681
682
683
684
685

686
687
688
689
690
691
692

693
694
695
696
697
698
699
                } {
                    error [list complete(${cmd}) takes ${arguments} \
                    arguments, but should take exactly 6.]
                }

                # remove leading quotes
                #
                if {"\"" == [string index $part 0] \
                    || "\{" == [string index $part 0]
                } {
                    set mod [string range $part 1 end]
                } else {
                    set mod $part
                }


                if {[catch [list set script_result \
                    [complete(${cmd}) $part \
                    $start $end $line $pos $mod]] ::tclreadline::errorMsg]
                } {
                    error "error during evaluation of `complete(${cmd})'"
                }

                return ${script_result}
            }
        }
        # no specific command completer found.
        if {"" != [array names known_cmds $cmd]} {
            set current [lindex $known_cmds($cmd) $pos]
            if {"" != $current && "" == [string trim $part]} {







<
<
<
<
<
|
<
>







>







780
781
782
783
784
785
786





787

788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
                } {
                    error [list complete(${cmd}) takes ${arguments} \
                    arguments, but should take exactly 6.]
                }

                # remove leading quotes
                #





                set mod [StripPrefix $part]

                # puts stderr mod=$mod

                if {[catch [list set script_result \
                    [complete(${cmd}) $part \
                    $start $end $line $pos $mod]] ::tclreadline::errorMsg]
                } {
                    error "error during evaluation of `complete(${cmd})'"
                }
                # puts stderr \nscript_result=|${script_result}|
                return ${script_result}
            }
        }
        # no specific command completer found.
        if {"" != [array names known_cmds $cmd]} {
            set current [lindex $known_cmds($cmd) $pos]
            if {"" != $current && "" == [string trim $part]} {
711
712
713
714
715
716
717
718




































719
720
721
722
723

724
























































































725
726
727
728
729
730

731
732
733
734
735

736
737
738


739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981

# explicit command completers
#

# -------------------------------------
#                 TCL
# -------------------------------------





































proc complete(append) {text start end line pos mod} {
    switch -- $pos {
        1 { return [VarCompletion ${text}] }
        default { return [Menu ?value?] }
    }

}

























































































proc complete(if) {text start end line pos mod} {
    # TODO: this is not good yet.
    if {2 == $pos} {
        return [AttemptFromList $text {then}]
    } elseif {$pos > 2} {

        set prev [PreviousWord ${start} ${line}]
        switch $prev {
            then -
            else -
            elseif { return "" }

        }
        return [AttemptFromList $text {then else elseif}]
    }


}

proc complete(incr) {text start end line pos mod} {
    if {1 == $pos} {
        set matches [uplevel 2 info vars "${mod}*"]
        set final ""
        # check for integers
        #
        foreach match $matches {
            if {[uplevel 2 array exists $match]} {
                continue
            }
            if {[regexp {^[0-9]+$} [uplevel 2 set $match]]} {
                lappend final $match
            }
        }
        return [Format ${final} $text]
    }
}

proc complete(array) {text start end line pos mod} {
    if {1 == $pos} {
        set cmds {
            anymore donesearch exists get names
            nextelement set size startsearch
        }
        return [AttemptFromList $text $cmds]
    } elseif {2 == $pos} {
        set cmd [lindex $line 1]
        switch -- $cmd {
            anymore -
            donesearch -
            exists -
            get -
            names -
            nextelement -
            set -
            size -
            startsearch {
                set matches ""
                set vars [uplevel [info level] info vars ${mod}*]
                foreach var ${vars} {
                    if {[uplevel [info level] array exists ${var}]} {
                        lappend matches ${var}
                    }
                }
                return [Format ${matches} ${text}]
            }
        }
    } elseif {3 == $pos} {
        set cmd [lindex $line 1]
        switch -- $cmd {
            get -
            names {
                if {[catch {
                    set names [uplevel [info level] \
                    array names [lindex $line 2] [lindex $line 3]*]}]} {
                    return ""
                } else {
                    set common [GetCommon ${names}]
                    if {"" == ${common}} {
                        return [Format ${names} ${text}]
                    } else {
                        return [string trim "${common} ${names}"]
                    }
                }
            }
        }
    }
    return ""
}

proc complete(binary) {text start end line pos mod} {
    set cmd [lindex $line 1]
    switch -- $pos {
        1 {
            return [AttemptFromList $text {format scan}]
        }
        2 {
            switch -- $cmd {
                format { return [Menu formatString] }
                scan   { return [Menu string] }
            }
        }
        3 {
            switch -- $cmd {
                format { return [Menu ?arg?] }
                scan   { return [Menu formatString] }
            }
        }
        default {
            switch -- $cmd {
                format { return [Menu ?arg?] }
                scan   { return [Menu ?varName?] }
            }
        }
    }
    return ""
}

proc complete(clock) {text start end line pos mod} {
    set cmd [lindex $line 1]
    switch -- $pos {
        1 {
            return [AttemptFromList $text {clicks format scan seconds}]
        }
        2 {
            switch -- $cmd {
                format  { return [Menu clockValue] }
                scan    { return [Menu dateString] }
                clicks  -
                seconds {}
            }
        }
        3 {
            switch -- $cmd {
                format {
                    set sub [lindex $line 3]
                    set subcmds {-fmt -gmt}
                    return [AttemptFromList $text $subcmds]
                }
                scan {
                    set sub [lindex $line 3]
                    set subcmds {-base -gmt}
                    return [AttemptFromList $text $subcmds]
                }
                clicks  -
                seconds {}
            }
        }
    }
    return ""
}

proc complete(encoding) {text start end line pos mod} {
    set cmd [lindex $line 1]
    switch -- $pos {
        1 {
            return [AttemptFromList $text {convertfrom convertto names system}]
        }
        2 {
            switch -- $cmd {
                names {}
                convertfrom -
                convertto -
                system {
                    return [AttemptFromList ${text} [encoding names]]
                }
            }
        }
    }
    return ""
}

proc complete(expr) {text start end line pos mod} {
    set cmds {
        acos    cos     hypot   sinh 
        asin    cosh    log     sqrt 
        atan    exp     log10   tan 
        atan2   floor   pow     tanh 
        ceil    fmod    sin     abs 
        double  int     rand    round 
        srand 
    }
    return [AttemptFromList $text $cmds]
}

proc complete(fconfigure) {text start end line pos mod} {
    set cmd [lindex $line 1]
    switch -- $pos {
        1 {
            return [ChannelId ${mod}]
        }
        default {
            set option [PreviousWord ${start} ${line}]
            switch -- $option {
                -blocking {
                    return [AttemptFromList ${text} {yes no}]
                }
                -buffering {
                    return [AttemptFromList ${text} {full line none}]
                }
                -buffersize {
                    if {![llength ${text}]} {
                        return [Menu newSize]
                    }
                }
                -encoding {
                    return [AttemptFromList ${text} [encoding names]]
                }
                -eofchar {
                    return [Menu {\{inChar\ outChar\}}]
                }
                -translation {
                    return [AttemptFromList ${text} {auto binary cr crlf lf}]
                }
                default {return [AttemptFromList $text {
                    -blocking -buffering -buffersize
                    -encoding -eofchar -translation}]
                }
            }
        }
    }
    return ""
}

proc complete(fcopy) {text start end line pos mod} {
    switch -- $pos {
        1 {
            return [InChannelId ${mod}]
        }
        2 {
            return [OutChannelId ${mod}]
        }
        default {
            set option [PreviousWord ${start} ${line}]
            switch -- $option {
                -size    { return [Menu size] }
                -command { return [Menu callback] }
                default  { return [AttemptFromList $text {-size -command}] }
            }
        }
    }
    return ""
}

proc complete(file) {text start end line pos mod} {
    switch -- $pos {
        1 {
            set cmds {
                atime attributes copy delete dirname executable exists
                extension isdirectory isfile join lstat mtime mkdir
                nativename owned pathtype readable readlink rename
                rootname size split stat tail type volumes writable
            }
            return [AttemptFromList $text $cmds]
        }
        2 {
            set cmd [lindex $line 1]
            switch -- $cmd {
                atime -
                attributes -
                dirname -








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>


|
|

>

>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>



|
|
|
>
|
|
|
|
|
>
|
<
|
>
>




















<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<




|



|
|









|




|













|







|

















|












|


|



|



|


|


|

|




















|
|
|















|







815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967

968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
















































































991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133

# explicit command completers
#

# -------------------------------------
#                 TCL
# -------------------------------------

proc complete(after) {text start end line pos mod} {
    set sub [Lindex $line 1]
    # puts \npos=$pos
    switch -- $pos {
        1 {
            return [CompleteFromList ${text} {<ms> cancel idle info}]
        }
        2 {
            switch -- $sub {
                cancel {
                    set after_info [after info]
                    if {![llength $after_info]} {
                        return [DisplayHints <script>]
                    } else {
                        return [CompleteFromList $mod "<script> [after info]"]
                    }
                }
                idle {
                    return [DisplayHints <script>]
                }
                info {
                    return [CompleteFromList $mod [after info]]
                }
                default { return [DisplayHints ?script?] }
            }
        }
        default {
            switch -- $sub {
                info { return [DisplayHints {}] }
                default { return [DisplayHints ?script?] }
            }
        }
    }
    return ""
}

proc complete(append) {text start end line pos mod} {
    switch -- $pos {
        1       { return [VarCompletion ${text}] }
        default { return [DisplayHints ?value?] }
    }
    return ""
}

proc complete(array) {text start end line pos mod} {
    switch -- $pos {
        1 {
            set cmds {
                anymore donesearch exists get names
                nextelement set size startsearch
            }
            return [CompleteFromList $text $cmds]
        }
        2 {
            set matches ""
            set vars [uplevel [info level] info vars ${mod}*]
            foreach var ${vars} {
                if {[uplevel [info level] array exists ${var}]} {
                    lappend matches ${var}
                }
            }
            return [CompleteFromList ${text} ${matches}]
        }
        default {
            set cmd [Lindex $line 1]
            set array_name [Lindex $line 2]
            switch -- $cmd {
                get -
                names {
                    set pattern [Lindex $line 3]
                    set matches [uplevel [info level] \
                    array names ${array_name} ${pattern}*]
                    if {![llength $matches]} {
                        return [Menu ?pattern?]
                    } else {
                        return [CompleteFromList ${text} ${matches}]
                    }
                }
                anymore -
                donesearch -
                nextid { return [Menu <searchId>] }
            }
        }
    }
    return ""
}

# proc complete(bgerror) {text start end line pos mod} {
# }

proc complete(binary) {text start end line pos mod} {
    set cmd [Lindex $line 1]
    switch -- $pos {
        1 {
            return [CompleteFromList $text {format scan}]
        }
        2 {
            switch -- $cmd {
                format { return [DisplayHints <formatString>] }
                scan   { return [DisplayHints <string>] }
            }
        }
        3 {
            switch -- $cmd {
                format { return [DisplayHints ?arg?] }
                scan   { return [DisplayHints <formatString>] }
            }
        }
        default {
            switch -- $cmd {
                format { return [DisplayHints ?arg?] }
                scan   { return [DisplayHints ?varName?] }
            }
        }
    }
    return ""
}

# proc complete(break) {text start end line pos mod} {
# }

proc complete(catch) {text start end line pos mod} {
    switch -- $pos {
        1 { return [DisplayHints <script>] }
        2 { return [DisplayHints ?varName?] }
    }
    return ""
}

# proc complete(cd) {text start end line pos mod} {
# }

proc complete(if) {text start end line pos mod} {
    # TODO: this is not good yet.
    switch -- $pos {
        1 { return [CompleteFromList $mod {\{}] }
        2 { return [TryFromList $mod {then}] }
        default {
            set prev [PreviousWord ${start} ${line}]
            switch $prev {
                then -
                else -
                elseif { return [CompleteFromList $mod {\{}] }
                default { return [TryFromList $text {then else elseif}] }
            }

        }
    }
    return ""
}

proc complete(incr) {text start end line pos mod} {
    if {1 == $pos} {
        set matches [uplevel 2 info vars "${mod}*"]
        set final ""
        # check for integers
        #
        foreach match $matches {
            if {[uplevel 2 array exists $match]} {
                continue
            }
            if {[regexp {^[0-9]+$} [uplevel 2 set $match]]} {
                lappend final $match
            }
        }
        return [Format ${final} $text]
    }
}

















































































proc complete(clock) {text start end line pos mod} {
    set cmd [lindex $line 1]
    switch -- $pos {
        1 {
            return [TryFromList $text {clicks format scan seconds}]
        }
        2 {
            switch -- $cmd {
                format  { return [DisplayHints clockValue] }
                scan    { return [DisplayHints dateString] }
                clicks  -
                seconds {}
            }
        }
        3 {
            switch -- $cmd {
                format {
                    set sub [lindex $line 3]
                    set subcmds {-fmt -gmt}
                    return [TryFromList $text $subcmds]
                }
                scan {
                    set sub [lindex $line 3]
                    set subcmds {-base -gmt}
                    return [TryFromList $text $subcmds]
                }
                clicks  -
                seconds {}
            }
        }
    }
    return ""
}

proc complete(encoding) {text start end line pos mod} {
    set cmd [lindex $line 1]
    switch -- $pos {
        1 {
            return [TryFromList $text {convertfrom convertto names system}]
        }
        2 {
            switch -- $cmd {
                names {}
                convertfrom -
                convertto -
                system {
                    return [TryFromList ${text} [encoding names]]
                }
            }
        }
    }
    return ""
}

proc complete(expr) {text start end line pos mod} {
    set cmds {
        acos    cos     hypot   sinh 
        asin    cosh    log     sqrt 
        atan    exp     log10   tan 
        atan2   floor   pow     tanh 
        ceil    fmod    sin     abs 
        double  int     rand    round 
        srand 
    }
    return [TryFromList $text $cmds]
}

proc complete(fconfigure) {text start end line pos mod} {
    set cmd [lindex $line 1]
    switch -- $pos {
        1 {
            return [ChannelId ${mod}]
        }
        default {
            set option [PreviousWord ${start} ${line}]
            switch -- $option {
                -blocking {
                    return [TryFromList ${text} {yes no}]
                }
                -buffering {
                    return [TryFromList ${text} {full line none}]
                }
                -buffersize {
                    if {![llength ${text}]} {
                        return [DisplayHints newSize]
                    }
                }
                -encoding {
                    return [TryFromList ${text} [encoding names]]
                }
                -eofchar {
                    return [DisplayHints {\{inChar\ outChar\}}]
                }
                -translation {
                    return [TryFromList ${text} {auto binary cr crlf lf}]
                }
                default {return [TryFromList $text {
                    -blocking -buffering -buffersize
                    -encoding -eofchar -translation}]
                }
            }
        }
    }
    return ""
}

proc complete(fcopy) {text start end line pos mod} {
    switch -- $pos {
        1 {
            return [InChannelId ${mod}]
        }
        2 {
            return [OutChannelId ${mod}]
        }
        default {
            set option [PreviousWord ${start} ${line}]
            switch -- $option {
                -size    { return [DisplayHints size] }
                -command { return [DisplayHints callback] }
                default  { return [TryFromList $text {-size -command}] }
            }
        }
    }
    return ""
}

proc complete(file) {text start end line pos mod} {
    switch -- $pos {
        1 {
            set cmds {
                atime attributes copy delete dirname executable exists
                extension isdirectory isfile join lstat mtime mkdir
                nativename owned pathtype readable readlink rename
                rootname size split stat tail type volumes writable
            }
            return [TryFromList $text $cmds]
        }
        2 {
            set cmd [lindex $line 1]
            switch -- $cmd {
                atime -
                attributes -
                dirname -
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032

proc complete(fileevent) {text start end line pos mod} {
    switch -- $pos {
        1 {
            return [ChannelId ${mod}]
        }
        2 {
            return [CompleteFromList ${mod} {readable writable}]
        }
    }
    return ""
}

proc complete(flush) {text start end line pos mod} {
    switch -- $pos {







|







1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184

proc complete(fileevent) {text start end line pos mod} {
    switch -- $pos {
        1 {
            return [ChannelId ${mod}]
        }
        2 {
            return [MenuFromList ${mod} {readable writable}]
        }
    }
    return ""
}

proc complete(flush) {text start end line pos mod} {
    switch -- $pos {
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
    }
    return ""
}

proc complete(glob) {text start end line pos mod} {
    switch -- $pos {
        1 {
            set matches [AttemptFromList ${mod} {-nocomplain --}]
            if {[llength [string trim ${mod}]] && [llength ${matches}]} {
                return ${matches}
            }
        }
    }
    return ""
}







|







1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
    }
    return ""
}

proc complete(glob) {text start end line pos mod} {
    switch -- $pos {
        1 {
            set matches [TryFromList ${mod} {-nocomplain --}]
            if {[llength [string trim ${mod}]] && [llength ${matches}]} {
                return ${matches}
            }
        }
    }
    return ""
}
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083

proc complete(info) {text start end line pos mod} {
    if {1 == $pos} {
        set cmds {
            args body cmdcount commands complete default exists
            globals hostname level library loaded locals nameofexecutable
            patchlevel procs script sharedlibextension tclversion vars}
        return [AttemptFromList $text $cmds]
    } elseif {2 == $pos} {
        set cmd [lindex $line 1]
        switch -- $cmd {
            args -
            body -
            default -
            procs { return [complete(proc) ${text} 0 0 ${line} 1 ${mod}] }







|







1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235

proc complete(info) {text start end line pos mod} {
    if {1 == $pos} {
        set cmds {
            args body cmdcount commands complete default exists
            globals hostname level library loaded locals nameofexecutable
            patchlevel procs script sharedlibextension tclversion vars}
        return [TryFromList $text $cmds]
    } elseif {2 == $pos} {
        set cmd [lindex $line 1]
        switch -- $cmd {
            args -
            body -
            default -
            procs { return [complete(proc) ${text} 0 0 ${line} 1 ${mod}] }
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126

proc complete(interp) {text start end line pos mod} {
    set cmd [lindex $line 1]
    if {1 == $pos} {
        set cmds {
            alias aliases create delete eval exists expose hide hidden
            issafe invokehidden marktrusted slaves share target transfer}
        return [AttemptFromList $text $cmds]
    } elseif {2 == $pos} {
        switch -- $cmd {
            create {
                return [AttemptFromList $text {-safe -- ?path?}]
            }

            eval -
            exists -
            expose -
            hide -
            hidden -







|



|







1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278

proc complete(interp) {text start end line pos mod} {
    set cmd [lindex $line 1]
    if {1 == $pos} {
        set cmds {
            alias aliases create delete eval exists expose hide hidden
            issafe invokehidden marktrusted slaves share target transfer}
        return [TryFromList $text $cmds]
    } elseif {2 == $pos} {
        switch -- $cmd {
            create {
                return [TryFromList $text {-safe -- ?path?}]
            }

            eval -
            exists -
            expose -
            hide -
            hidden -
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
        }
    } elseif {3 == $pos} {
        switch -- $cmd {

            alias {if {![llength ${mod}]} { return <srcCmd> }}

            create {
                return [AttemptFromList $text {-safe -- ?path?}]
            }

            eval {if {![llength ${mod}]} { return <arg> }}
            delete {if {![llength ${mod}]} { return ?path? }}

            expose {if {![llength ${mod}]} { return <hiddenName> }}
            hide {if {![llength ${mod}]} { return <exposedCmdName> }}

            invokehidden {
                return \
                [AttemptFromList $text {?-global? <hiddenCmdName}]
            }

            target {if {![llength ${mod}]} { return <alias> }}

            exists {}
            hidden {}
            marktrusted {}
            aliases {}
            issafe {}
            slaves {}

            share -
            tranfer {return [ChannelId ${mod}]}
        }
    } elseif {4 == $pos} {
        switch -- $cmd {

            alias {if {![llength ${mod}]} { return <targetPath> }}

            create {
                return [AttemptFromList $text {-safe -- path}]
            }

            expose {if {![llength ${mod}]} { return ?exposedCmdName? }}
            hide {if {![llength ${mod}]} { return ?hiddenCmdName? }}

            share -
            tranfer {if {![llength ${mod}]} { return ?destPath? }}







|










|




















|







1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
        }
    } elseif {3 == $pos} {
        switch -- $cmd {

            alias {if {![llength ${mod}]} { return <srcCmd> }}

            create {
                return [TryFromList $text {-safe -- ?path?}]
            }

            eval {if {![llength ${mod}]} { return <arg> }}
            delete {if {![llength ${mod}]} { return ?path? }}

            expose {if {![llength ${mod}]} { return <hiddenName> }}
            hide {if {![llength ${mod}]} { return <exposedCmdName> }}

            invokehidden {
                return \
                [TryFromList $text {?-global? <hiddenCmdName}]
            }

            target {if {![llength ${mod}]} { return <alias> }}

            exists {}
            hidden {}
            marktrusted {}
            aliases {}
            issafe {}
            slaves {}

            share -
            tranfer {return [ChannelId ${mod}]}
        }
    } elseif {4 == $pos} {
        switch -- $cmd {

            alias {if {![llength ${mod}]} { return <targetPath> }}

            create {
                return [TryFromList $text {-safe -- path}]
            }

            expose {if {![llength ${mod}]} { return ?exposedCmdName? }}
            hide {if {![llength ${mod}]} { return ?hiddenCmdName? }}

            share -
            tranfer {if {![llength ${mod}]} { return ?destPath? }}
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
            }
        }
    }
    return ""
}

proc complete(lsort) {text start end line pos mod} {
    set options [Menu ${mod} {
        -ascii -dictionary -integer -real -command
        -increasing -decreasing -index
    }]
    set matches [ListCompletion ${text}]
    return [string trim "${matches} ${options}"]
}

proc complete(history) {text start end line pos mod} {
    if {1 == $pos} {
        set cmds {add change clear event info keep nextid redo}
        return [AttemptFromList $text $cmds]
    } elseif {2 == ${pos}} {
        set cmd [lindex $line 1]
        switch -- $cmd {
            add { if {![llength ${mod}]} { return <newValue> } }
            change { if {![llength ${mod}]} { return <newValue> } }

            info -







|










|







1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
            }
        }
    }
    return ""
}

proc complete(lsort) {text start end line pos mod} {
    set options [DisplayHints ${mod} {
        -ascii -dictionary -integer -real -command
        -increasing -decreasing -index
    }]
    set matches [ListCompletion ${text}]
    return [string trim "${matches} ${options}"]
}

proc complete(history) {text start end line pos mod} {
    if {1 == $pos} {
        set cmds {add change clear event info keep nextid redo}
        return [TryFromList $text $cmds]
    } elseif {2 == ${pos}} {
        set cmd [lindex $line 1]
        switch -- $cmd {
            add { if {![llength ${mod}]} { return <newValue> } }
            change { if {![llength ${mod}]} { return <newValue> } }

            info -
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
    set space_matches [namespace children :: [string trim ${mod}*]]
    # puts \nspace_matches=|${space_matches}|
    set cmd [lindex $line 1]
    if {1 == $pos} {
        set cmds {
            children code current delete eval export forget
            import inscope origin parent qualifiers tail which}
        return [AttemptFromList $text $cmds]
    } elseif {2 == $pos} {
        switch -- $cmd {
            children -
            delete -
            eval -
            inscope -
            forget -
            parent { return [AttemptFromList ${mod} $space_matches] }
            code { return "" }
            current {}
            export { return [MenuFromList ${mod} -clear ?pattern?] }
            import {
                return [MenuFromList ${mod} "-force $space_matches"]
            }
            origin { if {![llength ${mod}]} { return <command> } }
            qualifiers -
            tail { if {![llength ${mod}]} { return <string> } }
            which { return [MenuFromList ${mod} {
                -command -variable <name>}] }
        }
     #      forget { if {![llength ${mod}]} { return ?pattern? } }
    } elseif {3 == $pos && "inscope" == $cmd} {
            if {![llength ${mod}]} { return arg }
    } else {
        switch -- $cmd {
            children { if {![llength ${mod}]} { return ?pattern? } }
            delete { return [AttemptFromList $text $space_matches] }
            eval { if {![llength ${mod}]} { return ?arg? } }
            inscope { if {![llength ${mod}]} { return ?arg? } }
            parent {}
            code {}
            current {}
            export -
            forget -
            import { return [Menu ?pattern?] }
            origin {}
            qualifiers {}
            tail {}
            which { return [MenuFromList $text {
                -command -variable <name>}] }
        }
    }







|







|


|

|













|







|







1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
    set space_matches [namespace children :: [string trim ${mod}*]]
    # puts \nspace_matches=|${space_matches}|
    set cmd [lindex $line 1]
    if {1 == $pos} {
        set cmds {
            children code current delete eval export forget
            import inscope origin parent qualifiers tail which}
        return [TryFromList $text $cmds]
    } elseif {2 == $pos} {
        switch -- $cmd {
            children -
            delete -
            eval -
            inscope -
            forget -
            parent { return [TryFromList ${mod} $space_matches] }
            code { return "" }
            current {}
            export { return [MenuFromList ${mod} {-clear ?pattern?}] }
            import {
                return [MenuFromList ${mod} {-force $space_matches}]
            }
            origin { if {![llength ${mod}]} { return <command> } }
            qualifiers -
            tail { if {![llength ${mod}]} { return <string> } }
            which { return [MenuFromList ${mod} {
                -command -variable <name>}] }
        }
     #      forget { if {![llength ${mod}]} { return ?pattern? } }
    } elseif {3 == $pos && "inscope" == $cmd} {
            if {![llength ${mod}]} { return arg }
    } else {
        switch -- $cmd {
            children { if {![llength ${mod}]} { return ?pattern? } }
            delete { return [TryFromList $text $space_matches] }
            eval { if {![llength ${mod}]} { return ?arg? } }
            inscope { if {![llength ${mod}]} { return ?arg? } }
            parent {}
            code {}
            current {}
            export -
            forget -
            import { return [DisplayHints ?pattern?] }
            origin {}
            qualifiers {}
            tail {}
            which { return [MenuFromList $text {
                -command -variable <name>}] }
        }
    }
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389

proc complete(package) {text start end line pos mod} {
    set cmd [lindex $line 1]
    if {1 == $pos} {
        set cmds {
            forget ifneeded names present provide require
            unknown vcompare versions vsatisfies}
        return [AttemptFromList $text $cmds]
    } elseif {2 == $pos} {
        switch -- $cmd {
            forget -
            ifneeded -
            provide -
            versions { return [MenuFromList ${mod} [package names]] }
            present -







|







1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541

proc complete(package) {text start end line pos mod} {
    set cmd [lindex $line 1]
    if {1 == $pos} {
        set cmds {
            forget ifneeded names present provide require
            unknown vcompare versions vsatisfies}
        return [TryFromList $text $cmds]
    } elseif {2 == $pos} {
        switch -- $cmd {
            forget -
            ifneeded -
            provide -
            versions { return [MenuFromList ${mod} [package names]] }
            present -
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
    return ""
}

proc complete(proc) {text start end line pos mod} {
    # puts known_procs=|${known_procs}|
    if {1 == $pos} {
        set known_procs [ProcsOnlyCompletion ${mod}]
        set common [GetCommon ${known_procs}]
        if {"" == ${common}} {
            return [Format ${known_procs} ${text}]
        } else {
            return [string trim "${common} ${known_procs}"]
        }
    } elseif {2 == $pos} {
        set proc [lindex $line 1]
        if {[catch {set args [uplevel 2 info args ${proc}]}]} {
            return ""
        } else {
            return [list "\{${args}\} \{"]
        }
    }
    return ""
}

proc complete(puts) {text start end line pos mod} {
    if {1 == $pos} {
        return [MenuFromList ${mod} "-nonewline [OutChannelId ${mod}]"]
    } elseif {2 <= $pos} {
        if {![llength ${mod}]} {
            set opt [lindex ${line} 1]
            if {[llength [MenuFromList ${opt} {-nonewline}]]} {
                incr pos -1
            }
            if {1 == $pos} {
                return [OutChannelId ${mod}]
            } elseif {2 == $pos} {
                return [Menu <string>]
                return <string>
            }
        }
    }
    return ""
}

proc complete(read) {text start end line pos mod} {
    if {1 == $pos} {
        return [MenuFromList ${mod} "-nonewline [InChannelId ${mod}]"]
    } elseif {2 == $pos} {
        if {![llength ${mod}]} {
            set opt [lindex ${line} 1]
            if {[llength [MenuFromList ${opt} {-nonewline}]]} {
                return [InChannelId ${mod}]
            } elseif {![llength ${mod}]} {
                return <numBytes>
            }
        }
    }
    return ""
}

proc complete(regexp) {text start end line pos mod} {







|


















|









|









|






|







1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
    return ""
}

proc complete(proc) {text start end line pos mod} {
    # puts known_procs=|${known_procs}|
    if {1 == $pos} {
        set known_procs [ProcsOnlyCompletion ${mod}]
        set common [CompleteLongest ${known_procs}]
        if {"" == ${common}} {
            return [Format ${known_procs} ${text}]
        } else {
            return [string trim "${common} ${known_procs}"]
        }
    } elseif {2 == $pos} {
        set proc [lindex $line 1]
        if {[catch {set args [uplevel 2 info args ${proc}]}]} {
            return ""
        } else {
            return [list "\{${args}\} \{"]
        }
    }
    return ""
}

proc complete(puts) {text start end line pos mod} {
    if {1 == $pos} {
        return [TryFromList ${mod} "-nonewline [OutChannelId ${mod}]"]
    } elseif {2 <= $pos} {
        if {![llength ${mod}]} {
            set opt [lindex ${line} 1]
            if {[llength [MenuFromList ${opt} {-nonewline}]]} {
                incr pos -1
            }
            if {1 == $pos} {
                return [OutChannelId ${mod}]
            } elseif {2 == $pos} {
                return [DisplayHints <string>]
                return <string>
            }
        }
    }
    return ""
}

proc complete(read) {text start end line pos mod} {
    if {1 == $pos} {
        return [MenuFromList ${mod} {-nonewline [InChannelId ${mod}]}]
    } elseif {2 == $pos} {
        if {![llength ${mod}]} {
            set opt [lindex ${line} 1]
            if {[llength [MenuFromList ${opt} {-nonewline}]]} {
                return [InChannelId ${mod}]
            } elseif {![llength ${mod}]} {
                return [DisplayHints <numBytes>]
            }
        }
    }
    return ""
}

proc complete(regexp) {text start end line pos mod} {
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
        }
    }
    return ""
}

proc complete(rename) {text start end line pos mod} {
    if {1 == $pos} {
        set all [CommandCompletion ${mod}]
        return [Format $all ${mod}]
    } elseif {2 == $pos && ![llength ${mod}]} {
        return <newName>
    }
    return ""
}

proc complete(return) {text start end line pos mod} {
    # TODO this is not perfect yet
    set cmds {-code -errorinfo -errorcode <string>}
    set res [MenuFromList [PreviousWord ${start} ${line}] ${cmds}]
    if {1 == [llength ${res}]} {
        switch -- ${res} {
            -errorinfo { if {![llength ${mod}]} { return <info> } }
            -code -
            -errorcode {
                set codes {ok error return break continue}
                return [AttemptFromList ${mod} ${codes}]
            }
        }
    }
    set cmds [RemoveUsedOptions ${line} ${cmds}]
    set res [string trim [MenuFromList ${mod} ${cmds}]]
    if {[llength ${res}]} {
        return ${res}
    }
    return ""
}

proc complete(seek) {text start end line pos mod} {
    if {1 == $pos} {
        return [ChannelId ${mod}]
    } elseif {2 == $pos} {
        return [AttemptFromList ${mod} {start current end}]
    }
    return ""
}

proc complete(set) {text start end line pos mod} {
    # puts stderr "\ntext=|$text| $start $end\n"
    # puts stderr \nline=|$line|\n







|

















|















|







1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
        }
    }
    return ""
}

proc complete(rename) {text start end line pos mod} {
    if {1 == $pos} {
        # TODO set all [CommandCompletion ${mod}]
        return [Format $all ${mod}]
    } elseif {2 == $pos && ![llength ${mod}]} {
        return <newName>
    }
    return ""
}

proc complete(return) {text start end line pos mod} {
    # TODO this is not perfect yet
    set cmds {-code -errorinfo -errorcode <string>}
    set res [MenuFromList [PreviousWord ${start} ${line}] ${cmds}]
    if {1 == [llength ${res}]} {
        switch -- ${res} {
            -errorinfo { if {![llength ${mod}]} { return <info> } }
            -code -
            -errorcode {
                set codes {ok error return break continue}
                return [TryFromList ${mod} ${codes}]
            }
        }
    }
    set cmds [RemoveUsedOptions ${line} ${cmds}]
    set res [string trim [MenuFromList ${mod} ${cmds}]]
    if {[llength ${res}]} {
        return ${res}
    }
    return ""
}

proc complete(seek) {text start end line pos mod} {
    if {1 == $pos} {
        return [ChannelId ${mod}]
    } elseif {2 == $pos} {
        return [TryFromList ${mod} {start current end}]
    }
    return ""
}

proc complete(set) {text start end line pos mod} {
    # puts stderr "\ntext=|$text| $start $end\n"
    # puts stderr \nline=|$line|\n
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
    if {"-server" == ${cmd}} {
        # server sockets
        #
        if {2 == $pos && ![llength ${mod}]} { return <command> }
        switch -- ${prev} {
            -myaddr { if {![llength ${mod}]} { return <addr> } }
        }
        return [AttemptFromList ${mod} [concat {-error -sockname -peername}]]
    } else {
        # client sockets
        #
        switch -- ${prev} {
            -myaddr { if {![llength ${mod}]} { return <addr> } }
            -myport { if {![llength ${mod}]} { return <port> } }
        }







|







1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
    if {"-server" == ${cmd}} {
        # server sockets
        #
        if {2 == $pos && ![llength ${mod}]} { return <command> }
        switch -- ${prev} {
            -myaddr { if {![llength ${mod}]} { return <addr> } }
        }
        return [TryFromList ${mod} [concat {-error -sockname -peername}]]
    } else {
        # client sockets
        #
        switch -- ${prev} {
            -myaddr { if {![llength ${mod}]} { return <addr> } }
            -myport { if {![llength ${mod}]} { return <port> } }
        }
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
                close $id
            } 
        }
        set cmds {-myaddr -myport -async -myaddr -error -sockname -peername}
        if {$pos <= 1} {
            lappend cmds -server
        }
        return [AttemptFromList ${mod} [concat ${cmds} ${hosts}]]
    }
    return ""
}

proc complete(source) {text start end line pos mod} {
    return ""; # force file name completion
}

proc complete(string) {text start end line pos mod} {
    set cmd [lindex ${line} 1]
    set cmds {
        compare first index last length match range tolower
        totitle toupper trim trimleft trimright wordend wordstart}
    if {1 == $pos} {
        return [AttemptFromList ${mod} ${cmds}]
    } elseif {2 == $pos} {
        switch -- $cmd {
            compare -
            first -
            last { if {![llength ${mod}]} { return <string1> } }

            match { if {![llength ${mod}]} { return <pattern> } }







|














|







1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
                close $id
            } 
        }
        set cmds {-myaddr -myport -async -myaddr -error -sockname -peername}
        if {$pos <= 1} {
            lappend cmds -server
        }
        return [TryFromList ${mod} [concat ${cmds} ${hosts}]]
    }
    return ""
}

proc complete(source) {text start end line pos mod} {
    return ""; # force file name completion
}

proc complete(string) {text start end line pos mod} {
    set cmd [lindex ${line} 1]
    set cmds {
        compare first index last length match range tolower
        totitle toupper trim trimleft trimright wordend wordstart}
    if {1 == $pos} {
        return [TryFromList ${mod} ${cmds}]
    } elseif {2 == $pos} {
        switch -- $cmd {
            compare -
            first -
            last { if {![llength ${mod}]} { return <string1> } }

            match { if {![llength ${mod}]} { return <pattern> } }
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
    }
    return ""
}

proc complete(subst) {text start end line pos mod} {
    set opts {-nobackslashes -nocommands -novariables}
    set opts [RemoveUsedOptions ${line} ${opts}]
    return [AttemptFromList ${mod} [concat ${opts} <string>]]
    return ""
}

proc complete(switch) {text start end line pos mod} {
    set opts {-exact -glob -regexp --}
    set opts [RemoveUsedOptions ${line} ${opts} {--}]
    return [AttemptFromList ${mod} [concat ${opts} <string>]]
    return ""
}

proc complete(tell) {text start end line pos mod} {
    if {1 == $pos} {
        return [ChannelId ${mod}]
    }
    return ""
}

proc complete(trace) {text start end line pos mod} {
    set cmd [lindex ${line} 1]
    if {1 == $pos} {
        return [AttemptFromList ${mod} {variable vdelete vinfo}]
    } elseif {2 == $pos} {
        return [Format [uplevel 2 info vars "${mod}*"] ${mod}]
    } elseif {3 == $pos && "variable" == ${cmd}} {
        return [AttemptFromList ${mod} {r w u}]
    }
    return ""
}

proc complete(update) {text start end line pos mod} {
    if {1 == $pos && ![llength ${mod}]} {
        return idletasks







|






|













|



|







1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
    }
    return ""
}

proc complete(subst) {text start end line pos mod} {
    set opts {-nobackslashes -nocommands -novariables}
    set opts [RemoveUsedOptions ${line} ${opts}]
    return [TryFromList ${mod} [concat ${opts} <string>]]
    return ""
}

proc complete(switch) {text start end line pos mod} {
    set opts {-exact -glob -regexp --}
    set opts [RemoveUsedOptions ${line} ${opts} {--}]
    return [TryFromList ${mod} [concat ${opts} <string>]]
    return ""
}

proc complete(tell) {text start end line pos mod} {
    if {1 == $pos} {
        return [ChannelId ${mod}]
    }
    return ""
}

proc complete(trace) {text start end line pos mod} {
    set cmd [lindex ${line} 1]
    if {1 == $pos} {
        return [TryFromList ${mod} {variable vdelete vinfo}]
    } elseif {2 == $pos} {
        return [Format [uplevel 2 info vars "${mod}*"] ${mod}]
    } elseif {3 == $pos && "variable" == ${cmd}} {
        return [TryFromList ${mod} {r w u}]
    }
    return ""
}

proc complete(update) {text start end line pos mod} {
    if {1 == $pos && ![llength ${mod}]} {
        return idletasks
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
            lappend options(value)    [lindex ${optline} 4]
        }
    }

    if {1 >= ${pos}} {
        set cmds [TrySubCmds ${widget}]
        if {[llength ${cmds}]} {
            return [AttemptFromList ${mod} ${cmds}]
        }
    } elseif {2 <= ${pos} && 
        ([string match ${cmd}* cget] || \
         [string match ${cmd}* configure])} {
        set prev [PreviousWord ${start} ${line}]
        #puts \nprev=|$prev|
        #puts switches=|$options(switches)|
        #puts found=[lsearch -exact ${prev} $options(switches)]
        if {-1 != [set found [lsearch -exact $options(switches) ${prev}]]} {
            if {![llength ${mod}]} {
                return [list "[lindex $options(value) ${found}]"]
            }
        } else {
            return [AttemptFromList ${mod} $options(switches)]
        }
    }
    return ""
}

proc complete(winfo) {text start end line pos mod} {
    set cmd [lindex ${line} 1]
    if {1 >= ${pos}} {
        set cmds [TrySubCmds winfo]
        if {[llength ${cmds}]} {
            return [AttemptFromList ${mod} ${cmds}]
        }
    } elseif {2 == ${pos}} {
        return [AttemptFromList ${mod} [WidgetList ${mod}]]
    }
    return ""
}

}; # namespace tclreadline







|













|










|


|





2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
            lappend options(value)    [lindex ${optline} 4]
        }
    }

    if {1 >= ${pos}} {
        set cmds [TrySubCmds ${widget}]
        if {[llength ${cmds}]} {
            return [TryFromList ${mod} ${cmds}]
        }
    } elseif {2 <= ${pos} && 
        ([string match ${cmd}* cget] || \
         [string match ${cmd}* configure])} {
        set prev [PreviousWord ${start} ${line}]
        #puts \nprev=|$prev|
        #puts switches=|$options(switches)|
        #puts found=[lsearch -exact ${prev} $options(switches)]
        if {-1 != [set found [lsearch -exact $options(switches) ${prev}]]} {
            if {![llength ${mod}]} {
                return [list "[lindex $options(value) ${found}]"]
            }
        } else {
            return [TryFromList ${mod} $options(switches)]
        }
    }
    return ""
}

proc complete(winfo) {text start end line pos mod} {
    set cmd [lindex ${line} 1]
    if {1 >= ${pos}} {
        set cmds [TrySubCmds winfo]
        if {[llength ${cmds}]} {
            return [TryFromList ${mod} ${cmds}]
        }
    } elseif {2 == ${pos}} {
        return [TryFromList ${mod} [WidgetList ${mod}]]
    }
    return ""
}

}; # namespace tclreadline