Mercurial > octave-antonio
annotate scripts/miscellaneous/edit.m @ 14363:f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
* wavread.m, acosd.m, acot.m, acotd.m, acoth.m, acsc.m, acscd.m, acsch.m,
asec.m, asecd.m, asech.m, asind.m, atand.m, cosd.m, cot.m, cotd.m, coth.m,
csc.m, cscd.m, csch.m, sec.m, secd.m, sech.m, sind.m, tand.m, accumarray.m,
accumdim.m, bitcmp.m, bitget.m, bitset.m, blkdiag.m, cart2pol.m, cart2sph.m,
celldisp.m, chop.m, circshift.m, colon.m, common_size.m, cplxpair.m,
cumtrapz.m, curl.m, dblquad.m, deal.m, divergence.m, flipdim.m, fliplr.m,
flipud.m, genvarname.m, gradient.m, idivide.m, int2str.m, interp1.m,
interp1q.m, interp2.m, interp3.m, interpft.m, interpn.m, isa.m, isdir.m,
isequal.m, isequalwithequalnans.m, issquare.m, logspace.m, nargchk.m,
narginchk.m, nargoutchk.m, nextpow2.m, nthargout.m, num2str.m, pol2cart.m,
polyarea.m, postpad.m, prepad.m, profile.m, profshow.m, quadgk.m, quadv.m,
randi.m, rat.m, repmat.m, rot90.m, rotdim.m, shift.m, shiftdim.m, sph2cart.m,
structfun.m, trapz.m, triplequad.m, convhull.m, dsearch.m, dsearchn.m,
griddata3.m, griddatan.m, rectint.m, tsearchn.m, __makeinfo__.m, doc.m,
get_first_help_sentence.m, help.m, type.m, unimplemented.m, which.m, imread.m,
imwrite.m, dlmwrite.m, fileread.m, is_valid_file_id.m, strread.m, textread.m,
textscan.m, commutation_matrix.m, cond.m, condest.m, cross.m,
duplication_matrix.m, expm.m, housh.m, isdefinite.m, ishermitian.m,
issymmetric.m, logm.m, normest.m, null.m, onenormest.m, orth.m, planerot.m,
qzhess.m, rank.m, rref.m, trace.m, vech.m, ans.m, bincoeff.m, bug_report.m,
bzip2.m, comma.m, compare_versions.m, computer.m, edit.m, fileparts.m,
fullfile.m, getfield.m, gzip.m, info.m, inputname.m, isappdata.m, isdeployed.m,
ismac.m, ispc.m, isunix.m, list_primes.m, ls.m, mexext.m, namelengthmax.m,
news.m, orderfields.m, paren.m, recycle.m, rmappdata.m, semicolon.m,
setappdata.m, setfield.m, substruct.m, symvar.m, ver.m, version.m,
warning_ids.m, xor.m, fminbnd.m, fsolve.m, fzero.m, lsqnonneg.m, optimset.m,
pqpnonneg.m, sqp.m, matlabroot.m, __gnuplot_drawnow__.m,
__plt_get_axis_arg__.m, ancestor.m, cla.m, clf.m, close.m, colorbar.m,
colstyle.m, comet3.m, contourc.m, figure.m, gca.m, gcbf.m, gcbo.m, gcf.m,
ginput.m, graphics_toolkit.m, gtext.m, hggroup.m, hist.m, hold.m, isfigure.m,
ishghandle.m, ishold.m, isocolors.m, isonormals.m, isosurface.m, isprop.m,
legend.m, line.m, loglog.m, loglogerr.m, meshgrid.m, ndgrid.m, newplot.m,
orient.m, patch.m, plot3.m, plotyy.m, __print_parse_opts__.m, quiver3.m,
refreshdata.m, ribbon.m, semilogx.m, semilogxerr.m, semilogy.m, stem.m,
stem3.m, subplot.m, title.m, uigetfile.m, view.m, whitebg.m, compan.m, conv.m,
deconv.m, mkpp.m, mpoles.m, pchip.m, poly.m, polyaffine.m, polyder.m,
polyfit.m, polygcd.m, polyint.m, polyout.m, polyval.m, polyvalm.m, ppder.m,
ppint.m, ppjumps.m, ppval.m, residue.m, roots.m, spline.m, intersect.m,
ismember.m, powerset.m, setdiff.m, setxor.m, union.m, unique.m,
autoreg_matrix.m, bartlett.m, blackman.m, detrend.m, fftconv.m, fftfilt.m,
fftshift.m, freqz.m, hamming.m, hanning.m, ifftshift.m, sinc.m, sinetone.m,
sinewave.m, unwrap.m, bicg.m, bicgstab.m, gmres.m, gplot.m, nonzeros.m, pcg.m,
pcr.m, spaugment.m, spconvert.m, spdiags.m, speye.m, spfun.m, spones.m,
sprand.m, sprandsym.m, spstats.m, spy.m, svds.m, treelayout.m, bessel.m,
beta.m, betaln.m, factor.m, factorial.m, isprime.m, lcm.m, legendre.m,
nchoosek.m, nthroot.m, perms.m, pow2.m, primes.m, reallog.m, realpow.m,
realsqrt.m, hadamard.m, hankel.m, hilb.m, invhilb.m, magic.m, rosser.m,
vander.m, __finish__.m, center.m, cloglog.m, corr.m, cov.m, gls.m, histc.m,
iqr.m, kendall.m, kurtosis.m, logit.m, mahalanobis.m, mean.m, meansq.m,
median.m, mode.m, moment.m, ols.m, ppplot.m, prctile.m, probit.m, quantile.m,
range.m, ranks.m, run_count.m, runlength.m, skewness.m, spearman.m,
statistics.m, std.m, table.m, var.m, zscore.m, betacdf.m, betainv.m, betapdf.m,
betarnd.m, binocdf.m, binoinv.m, binopdf.m, binornd.m, cauchy_cdf.m,
cauchy_inv.m, cauchy_pdf.m, cauchy_rnd.m, chi2cdf.m, chi2inv.m, chi2pdf.m,
chi2rnd.m, discrete_cdf.m, discrete_inv.m, discrete_pdf.m, discrete_rnd.m,
empirical_cdf.m, empirical_inv.m, empirical_pdf.m, empirical_rnd.m, expcdf.m,
expinv.m, exppdf.m, exprnd.m, fcdf.m, finv.m, fpdf.m, frnd.m, gamcdf.m,
gaminv.m, gampdf.m, gamrnd.m, geocdf.m, geoinv.m, geopdf.m, geornd.m,
hygecdf.m, hygeinv.m, hygepdf.m, hygernd.m, kolmogorov_smirnov_cdf.m,
laplace_cdf.m, laplace_inv.m, laplace_pdf.m, laplace_rnd.m, logistic_cdf.m,
logistic_inv.m, logistic_pdf.m, logistic_rnd.m, logncdf.m, logninv.m,
lognpdf.m, lognrnd.m, nbincdf.m, nbininv.m, nbinpdf.m, nbinrnd.m, normcdf.m,
norminv.m, normpdf.m, normrnd.m, poisscdf.m, poissinv.m, poisspdf.m,
poissrnd.m, stdnormal_cdf.m, stdnormal_inv.m, stdnormal_pdf.m, stdnormal_rnd.m,
tcdf.m, tinv.m, tpdf.m, trnd.m, unidcdf.m, unidinv.m, unidpdf.m, unidrnd.m,
unifcdf.m, unifinv.m, unifpdf.m, unifrnd.m, wblcdf.m, wblinv.m, wblpdf.m,
wblrnd.m, kolmogorov_smirnov_test.m, kruskal_wallis_test.m, base2dec.m,
bin2dec.m, blanks.m, cstrcat.m, deblank.m, dec2base.m, dec2bin.m, dec2hex.m,
findstr.m, hex2dec.m, index.m, isletter.m, mat2str.m, rindex.m, str2num.m,
strcat.m, strjust.m, strmatch.m, strsplit.m, strtok.m, strtrim.m, strtrunc.m,
substr.m, validatestring.m, demo.m, example.m, fail.m, speed.m, addtodate.m,
asctime.m, clock.m, ctime.m, date.m, datenum.m, datetick.m, datevec.m,
eomday.m, etime.m, is_leap_year.m, now.m:
Use Octave coding conventions in all m-file %!test blocks
| author | Rik <octave@nomad.inbox5.com> |
|---|---|
| date | Mon, 13 Feb 2012 07:29:44 -0800 |
| parents | 72c96de7a403 |
| children | b76f0740940e |
| rev | line source |
|---|---|
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1 ## Copyright (C) 2001-2012 Paul Kienzle |
| 7325 | 2 ## |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7 ## the Free Software Foundation; either version 3 of the License, or (at | |
| 8 ## your option) any later version. | |
| 9 ## | |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 16 ## along with Octave; see the file COPYING. If not, see | |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 ## -*- texinfo -*- | |
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20 ## @deftypefn {Command} {} edit @var{name} |
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21 ## @deftypefnx {Command} {} edit @var{field} @var{value} |
| 7650 | 22 ## @deftypefnx {Command} {@var{value} =} edit get @var{field} |
| 7325 | 23 ## Edit the named function, or change editor settings. |
| 24 ## | |
| 25 ## If @code{edit} is called with the name of a file or function as | |
| 26 ## its argument it will be opened in a text editor. | |
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27 ## |
| 7325 | 28 ## @itemize @bullet |
| 29 ## @item | |
| 30 ## If the function @var{name} is available in a file on your path and | |
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31 ## that file is modifiable, then it will be edited in place. If it |
| 7325 | 32 ## is a system function, then it will first be copied to the directory |
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33 ## @env{HOME} (see further down) and then edited. |
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34 ## If no file is found, then the m-file |
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35 ## variant, ending with ".m", will be considered. If still no file |
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36 ## is found, then variants with a leading "@@" and then with both a |
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37 ## leading "@@" and trailing ".m" will be considered. |
| 7325 | 38 ## |
| 39 ## @item | |
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40 ## If @var{name} is the name of a function defined in the interpreter but |
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41 ## not in an m-file, then an m-file will be created in @env{HOME} |
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42 ## to contain that function along with its current definition. |
| 7325 | 43 ## |
| 44 ## @item | |
| 45 ## If @code{name.cc} is specified, then it will search for @code{name.cc} | |
| 46 ## in the path and try to modify it, otherwise it will create a new | |
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47 ## @file{.cc} file in @env{HOME}. If @var{name} happens to be an |
| 7325 | 48 ## m-file or interpreter defined function, then the text of that |
| 49 ## function will be inserted into the .cc file as a comment. | |
| 50 ## | |
| 51 ## @item | |
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52 ## If @var{name.ext} is on your path then it will be edited, otherwise |
| 7325 | 53 ## the editor will be started with @file{HOME/name.ext} as the |
| 54 ## filename. If @file{name.ext} is not modifiable, it will be copied to | |
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55 ## @env{HOME} before editing. |
| 7325 | 56 ## |
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57 ## @strong{Warning:} You may need to clear name before the new definition |
| 7325 | 58 ## is available. If you are editing a .cc file, you will need |
| 59 ## to mkoctfile @file{name.cc} before the definition will be available. | |
| 60 ## @end itemize | |
| 61 ## | |
| 62 ## If @code{edit} is called with @var{field} and @var{value} variables, | |
| 63 ## the value of the control field @var{field} will be @var{value}. | |
| 64 ## If an output argument is requested and the first argument is @code{get} | |
| 65 ## then @code{edit} will return the value of the control field @var{field}. | |
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66 ## If the control field does not exist, edit will return a structure |
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67 ## containing all fields and values. Thus, @code{edit get all} returns |
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68 ## a complete control structure. |
| 7325 | 69 ## The following control fields are used: |
| 70 ## | |
| 71 ## @table @samp | |
| 72 ## @item editor | |
| 73 ## This is the editor to use to modify the functions. By default it uses | |
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74 ## Octave's @env{EDITOR} built-in function, which comes from |
| 7325 | 75 ## @code{getenv("EDITOR")} and defaults to @code{emacs}. Use @code{%s} |
| 76 ## In place of the function name. For example, | |
| 77 ## @table @samp | |
| 78 ## @item [EDITOR, " %s"] | |
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79 ## Use the editor which Octave uses for @code{edit_history}. |
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80 ## |
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81 ## @item "xedit %s &" |
| 7325 | 82 ## pop up simple X11 editor in a separate window |
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83 ## |
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84 ## @item "gnudoit -q \"(find-file \\\"%s\\\")\"" |
| 7325 | 85 ## Send it to current Emacs; must have @code{(gnuserv-start)} in @file{.emacs}. |
| 86 ## @end table | |
| 87 ## | |
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88 ## See also field 'mode', which controls how the editor is run by Octave. |
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89 ## |
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90 ## On Cygwin, you will need to convert the Cygwin path to a Windows |
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91 ## path if you are using a native Windows editor. For example: |
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92 ## @c Set example in small font to prevent overfull line in TeX |
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93 ## |
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94 ## @smallexample |
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95 ## @exdent '"C:/Program Files/Good Editor/Editor.exe" "$(cygpath -wa %s)"' |
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96 ## @end smallexample |
| 7325 | 97 ## |
| 98 ## @item home | |
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99 ## This is the location of user local m-files. Be be sure it is in your |
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100 ## path. The default is @file{~/octave}. |
| 7325 | 101 ## |
| 102 ## @item author | |
| 103 ## This is the name to put after the "## Author:" field of new functions. | |
| 104 ## By default it guesses from the @code{gecos} field of password database. | |
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105 ## |
| 7325 | 106 ## @item email |
| 107 ## This is the e-mail address to list after the name in the author field. | |
| 108 ## By default it guesses @code{<$LOGNAME@@$HOSTNAME>}, and if @code{$HOSTNAME} | |
| 109 ## is not defined it uses @code{uname -n}. You probably want to override this. | |
| 110 ## Be sure to use @code{<user@@host>} as your format. | |
| 111 ## | |
| 112 ## @item license | |
| 113 ## @table @samp | |
| 114 ## @item gpl | |
| 115 ## GNU General Public License (default). | |
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116 ## |
| 7325 | 117 ## @item bsd |
| 118 ## BSD-style license without advertising clause. | |
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119 ## |
| 7325 | 120 ## @item pd |
| 121 ## Public domain. | |
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122 ## |
| 7325 | 123 ## @item "text" |
| 124 ## Your own default copyright and license. | |
| 125 ## @end table | |
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126 ## |
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127 ## Unless you specify @samp{pd}, edit will prepend the copyright statement |
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128 ## with "Copyright (C) yyyy Function Author". |
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129 ## |
| 7325 | 130 ## @item mode |
| 131 ## This value determines whether the editor should be started in async mode | |
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132 ## (editor is started in the background and Octave continues) or sync mode |
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133 ## (Octave waits until the editor exits). Set it to "async" to start the editor |
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134 ## in async mode. The default is "sync" (see also "system"). |
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135 ## |
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136 ## @item editinplace |
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137 ## Determines whether files should be edited in place, without regard to |
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138 ## whether they are modifiable or not. The default is @code{false}. |
| 7325 | 139 ## @end table |
| 140 ## @end deftypefn | |
| 141 | |
| 142 ## Author: Paul Kienzle <pkienzle@users.sf.net> | |
| 143 | |
| 144 ## Original version by Paul Kienzle distributed as free software in the | |
| 145 ## public domain. | |
| 146 | |
| 147 function ret = edit (file, state) | |
| 148 | |
| 149 ## Pick up globals or default them. | |
| 150 | |
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151 persistent FUNCTION = struct ("EDITOR", cstrcat (EDITOR (), " %s"), |
| 10549 | 152 "HOME", fullfile (default_home, "octave"), |
| 153 "AUTHOR", default_user(1), | |
| 154 "EMAIL", [], | |
| 155 "LICENSE", "GPL", | |
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156 "MODE", "async", |
| 10549 | 157 "EDITINPLACE", false); |
| 8506 | 158 ## Make sure the state variables survive "clear functions". |
| 159 mlock; | |
| 7325 | 160 |
| 161 if (nargin == 2) | |
| 162 switch (toupper (file)) | |
| 163 case "EDITOR" | |
| 164 FUNCTION.EDITOR = state; | |
| 165 case "HOME" | |
| 166 if (! isempty (state) && state(1) == "~") | |
| 10549 | 167 state = [ default_home, state(2:end) ]; |
| 7325 | 168 endif |
| 169 FUNCTION.HOME = state; | |
| 170 case "AUTHOR" | |
| 171 FUNCTION.AUTHOR = state; | |
| 172 case "EMAIL" | |
| 173 FUNCTION.EMAIL = state; | |
| 174 case "LICENSE" | |
| 175 FUNCTION.LICENSE = state; | |
| 176 case "MODE" | |
| 177 if (strcmp (state, "sync") || strcmp (state, "async")) | |
| 178 FUNCTION.MODE = state; | |
| 179 else | |
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180 error('edit: expected "edit MODE sync|async"'); |
| 7325 | 181 endif |
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182 case "EDITINPLACE" |
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183 if (ischar (state)) |
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184 if (strcmpi (state, "true")) |
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185 state = true; |
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186 elseif (strcmpi (state, "false")) |
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187 state = false; |
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188 else |
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189 state = eval (state); |
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190 endif |
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191 endif |
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192 FUNCTION.EDITINPLACE = state; |
| 7325 | 193 case "GET" |
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194 if (isfield (FUNCTION, toupper(state))) |
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195 ret = FUNCTION.(toupper (state)); |
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196 else |
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197 ret = FUNCTION; |
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198 endif |
| 7325 | 199 otherwise |
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200 error ('edit: expected "edit EDITOR|HOME|AUTHOR|EMAIL|LICENSE|MODE val"'); |
| 7325 | 201 endswitch |
| 202 return | |
| 203 endif | |
| 204 | |
| 205 ## Start the editor without a file if no file is given. | |
| 206 if (nargin < 1) | |
| 207 if (exist (FUNCTION.HOME, "dir") == 7 && (isunix () || ! ispc ())) | |
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208 system (cstrcat ("cd \"", FUNCTION.HOME, "\" ; ", |
| 10549 | 209 sprintf (FUNCTION.EDITOR, "")), |
| 210 [], FUNCTION.MODE); | |
| 7325 | 211 else |
| 212 system (sprintf (FUNCTION.EDITOR,""), [], FUNCTION.MODE); | |
| 213 endif | |
| 214 return; | |
| 215 endif | |
| 216 | |
| 217 ## Check whether the user is trying to edit a builtin of compiled function. | |
| 218 switch (exist (file)) | |
| 219 case {3, 5} | |
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220 error ("edit: unable to edit a built-in or compiled function"); |
| 7325 | 221 endswitch |
| 222 | |
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223 ## Checks for whether the file is |
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224 ## absolute or relative should be handled inside file_in_loadpath. |
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225 ## That way, it will be possible to look up files correctly given |
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226 ## partial path information. For example, you should be able to |
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227 ## edit a particular overloaded function by doing any one of |
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228 ## |
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229 ## edit classname/foo |
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230 ## edit classname/foo.m |
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231 ## edit @classname/foo |
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232 ## edit @classname/foo.m |
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233 ## |
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234 ## This functionality is needed for other functions as well (at least |
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235 ## help and type; there may be more). So the place to fix that is in |
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236 ## file_in_loadpath, possibly with some help from the load_path class. |
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237 |
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238 ## The code below includes a portion that serves as a place-holder for |
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239 ## the changes suggested above. |
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240 |
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241 ## Create list of explicit and implicit file names. |
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242 filelist = {file}; |
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243 ## If file has no extension, add file.m and file.cc to the list. |
| 7325 | 244 idx = rindex (file, "."); |
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245 if (idx == 0) |
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246 ## Create the list of files to look for |
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247 filelist = {file}; |
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248 if (isempty (regexp (file, '\.m$'))) |
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249 ## No ".m" at the end of the file, add to the list. |
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250 filelist{end+1} = cat (2, file, ".m"); |
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251 endif |
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252 if (isempty (regexp (file, '\.cc$'))) |
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253 ## No ".cc" at the end of the file, add to the list. |
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254 filelist{end+1} = cat (2, file, ".cc"); |
| 7325 | 255 endif |
| 256 endif | |
| 257 | |
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258 ## If the file includes a path, it may be an overloaded function. |
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259 if (! strcmp (file, "@") && index (file, filesep)) |
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260 ## No "@" at the beginning of the file, add to the list. |
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261 numfiles = numel(filelist); |
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262 for n = 1:numfiles |
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263 filelist{n+numfiles} = cat (2, "@", filelist{n}); |
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264 endfor |
| 7325 | 265 endif |
| 266 | |
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267 ## Search the entire path for the 1st instance of a file in the list. |
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268 fileandpath = ""; |
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269 for n = 1:numel(filelist) |
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270 filetoedit = file_in_path (path, filelist{n}); |
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271 if (! isempty (filetoedit)) |
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272 ## The path is explicitly included. |
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273 fileandpath = filetoedit; |
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274 break; |
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275 endif |
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276 endfor |
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277 |
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278 if (! isempty (fileandpath)) |
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279 ## If the file exists, then edit it. |
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280 if (FUNCTION.EDITINPLACE) |
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281 ## Edit in place even if it is protected. |
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282 system (sprintf (FUNCTION.EDITOR, cstrcat ("\"", fileandpath, "\"")), |
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283 [], FUNCTION.MODE); |
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284 return; |
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285 else |
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286 ## If the file is modifiable in place then edit it, otherwise make |
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287 ## a copy in HOME and then edit it. |
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288 fid = fopen (fileandpath, "r+t"); |
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289 if (fid < 0) |
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290 from = fileandpath; |
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291 fileandpath = cstrcat (FUNCTION.HOME, from (rindex (from, filesep):end)); |
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292 [status, msg] = copyfile (from, fileandpath, 1); |
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293 if (status == 0) |
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294 error (msg); |
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295 endif |
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296 else |
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297 fclose (fid); |
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298 endif |
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299 system (sprintf (FUNCTION.EDITOR, cstrcat ("\"", fileandpath, "\"")), |
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300 [], FUNCTION.MODE); |
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301 return; |
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302 endif |
| 7325 | 303 endif |
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304 |
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305 ## If editing a new file that is neither a m-file or an oct-file, |
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306 ## just edit it. |
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307 fileandpath = file; |
| 7325 | 308 idx = rindex (file, "."); |
| 309 name = file(1:idx-1); | |
| 310 ext = file(idx+1:end); | |
| 311 switch (ext) | |
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312 case {"cc", "m"} |
| 7325 | 313 0; |
| 314 otherwise | |
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315 system (sprintf (FUNCTION.EDITOR, cstrcat ("\"", fileandpath, "\"")), |
| 10549 | 316 [], FUNCTION.MODE); |
| 7325 | 317 return; |
| 318 endswitch | |
| 319 | |
| 320 ## The file doesn't exist in path so create it, put in the function | |
| 321 ## template and edit it. | |
| 322 | |
| 323 ## Guess the email name if it was not given. | |
| 324 if (isempty (FUNCTION.EMAIL)) | |
| 325 host = getenv("HOSTNAME"); | |
| 326 if (isempty (host) && ispc ()) | |
| 327 host = getenv ("COMPUTERNAME"); | |
| 328 endif | |
| 329 if (isempty (host)) | |
| 330 [status, host] = system ("uname -n"); | |
| 331 ## trim newline from end of hostname | |
| 332 if (! isempty (host)) | |
| 10549 | 333 host = host(1:end-1); |
| 7325 | 334 endif |
| 335 endif | |
| 336 if (isempty (host)) | |
| 337 FUNCTION.EMAIL = " "; | |
| 338 else | |
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339 FUNCTION.EMAIL = cstrcat ("<", default_user(0), "@", host, ">"); |
| 7325 | 340 endif |
| 341 endif | |
| 342 | |
| 343 ## Fill in the revision string. | |
| 344 now = localtime (time); | |
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345 revs = cstrcat ("Created: ", strftime ("%Y-%m-%d", now)); |
| 7325 | 346 |
| 347 ## Fill in the copyright string. | |
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348 copyright = cstrcat (strftime ("Copyright (C) %Y ", now), FUNCTION.AUTHOR); |
| 7325 | 349 |
| 350 ## Fill in the author tag field. | |
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351 author = cstrcat ("Author: ", FUNCTION.AUTHOR, " ", FUNCTION.EMAIL); |
| 7325 | 352 |
| 353 ## Fill in the header. | |
| 354 uclicense = toupper (FUNCTION.LICENSE); | |
| 355 switch (uclicense) | |
| 356 case "GPL" | |
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357 head = cstrcat (copyright, "\n\n", "\ |
| 7325 | 358 This program is free software; you can redistribute it and/or modify\n\ |
| 359 it under the terms of the GNU General Public License as published by\n\ | |
| 11104 | 360 the Free Software Foundation; either version 3 of the License, or\n\ |
| 7325 | 361 (at your option) any later version.\n\ |
| 362 \n\ | |
| 363 This program is distributed in the hope that it will be useful,\n\ | |
| 364 but WITHOUT ANY WARRANTY; without even the implied warranty of\n\ | |
| 365 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n\ | |
| 366 GNU General Public License for more details.\n\ | |
| 367 \n\ | |
| 368 You should have received a copy of the GNU General Public License\n\ | |
| 7444 | 369 along with Octave; see the file COPYING. If not, see\n\ |
| 370 <http://www.gnu.org/licenses/>.\ | |
| 7325 | 371 "); |
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372 tail = cstrcat (author, "\n", revs); |
| 7325 | 373 |
| 374 case "BSD" | |
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375 head = cstrcat (copyright, "\n\n", "\ |
| 7325 | 376 This program is free software; redistribution and use in source and\n\ |
| 377 binary forms, with or without modification, are permitted provided that\n\ | |
| 378 the following conditions are met:\n\ | |
| 379 \n\ | |
| 380 1.Redistributions of source code must retain the above copyright\n\ | |
| 381 notice, this list of conditions and the following disclaimer.\n\ | |
| 382 2.Redistributions in binary form must reproduce the above copyright\n\ | |
| 383 notice, this list of conditions and the following disclaimer in the\n\ | |
| 384 documentation and/or other materials provided with the distribution.\n\ | |
| 385 \n\ | |
| 386 THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND\n\ | |
| 387 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n\ | |
| 388 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\n\ | |
| 389 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\n\ | |
| 390 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\n\ | |
| 391 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\n\ | |
| 392 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n\ | |
| 393 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\n\ | |
| 394 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\n\ | |
| 395 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\n\ | |
| 396 SUCH DAMAGE.\ | |
| 397 "); | |
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398 tail = cstrcat (author, "\n", revs); |
| 7325 | 399 |
| 400 case "PD" | |
| 401 head = ""; | |
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402 tail = cstrcat (author, "\n", revs, "\n\n", |
| 10549 | 403 "This program is granted to the public domain."); |
| 7325 | 404 |
| 405 otherwise | |
| 406 head = ""; | |
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407 tail = cstrcat (copyright, "\n\n", FUNCTION.LICENSE, "\n", |
| 10549 | 408 author, "\n", revs); |
| 7325 | 409 endswitch |
| 410 | |
| 411 ## Generate the function template. | |
| 412 exists = exist (name); | |
| 413 switch (ext) | |
| 414 case {"cc", "C", "cpp"} | |
| 415 if (isempty (head)) | |
| 10549 | 416 comment = cstrcat ("/*\n", tail, "\n\n*/\n\n"); |
| 7325 | 417 else |
| 10549 | 418 comment = cstrcat ("/*\n", head, "\n\n", tail, "\n\n*/\n\n"); |
| 7325 | 419 endif |
| 420 ## If we are shadowing an m-file, paste the code for the m-file. | |
| 421 if (any (exists == [2, 103])) | |
| 10549 | 422 code = cstrcat ("\\ ", strrep (type (name), "\n", "\n// ")); |
| 7325 | 423 else |
| 10549 | 424 code = " "; |
| 7325 | 425 endif |
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426 body = cstrcat ("#include <octave/oct.h>\n\n", |
| 7325 | 427 "DEFUN_DLD(", name, ",args,nargout,\"\\\n", |
| 10549 | 428 name, "\\n\\\n\")\n{\n", |
| 429 " octave_value_list retval;\n", | |
| 430 " int nargin = args.length();\n\n", | |
| 431 code, "\n return retval;\n}\n"); | |
| 7325 | 432 |
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433 text = cstrcat (comment, body); |
| 7325 | 434 case "m" |
| 435 ## If we are editing a function defined on the fly, paste the | |
| 436 ## code. | |
| 437 if (any (exists == [2, 103])) | |
| 10549 | 438 body = type (name); |
| 7325 | 439 else |
| 10549 | 440 body = cstrcat ("function [ ret ] = ", name, " ()\n\nendfunction\n"); |
| 7325 | 441 endif |
| 442 if (isempty (head)) | |
| 10549 | 443 comment = cstrcat ("## ", name, "\n\n", |
| 444 "## ", strrep (tail, "\n", "\n## "), "\n\n"); | |
| 7325 | 445 else |
| 10549 | 446 comment = cstrcat ("## ", strrep(head,"\n","\n## "), "\n\n", ... |
| 447 "## ", name, "\n\n", ... | |
| 448 "## ", strrep (tail, "\n", "\n## "), "\n\n"); | |
| 7325 | 449 endif |
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450 text = cstrcat (comment, body); |
| 7325 | 451 endswitch |
| 452 | |
| 453 ## Write the initial file (if there is anything to write) | |
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454 fid = fopen (fileandpath, "wt"); |
| 7325 | 455 if (fid < 0) |
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456 error ("edit: could not create %s", fileandpath); |
| 7325 | 457 endif |
| 458 fputs (fid, text); | |
| 459 fclose (fid); | |
| 460 | |
| 461 ## Finally we are ready to edit it! | |
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462 system (sprintf (FUNCTION.EDITOR, cstrcat ("\"", fileandpath, "\"")), |
| 10549 | 463 [], FUNCTION.MODE); |
| 7325 | 464 |
| 465 endfunction | |
| 466 | |
| 467 function ret = default_home () | |
| 468 | |
| 469 ret = getenv ("HOME"); | |
| 470 if (isempty (ret)) | |
| 471 ret = glob ("~"); | |
| 472 if (! isempty (ret)) | |
| 473 ret = ret{1}; | |
| 474 else | |
| 475 ret = ""; | |
| 476 endif | |
| 477 endif | |
| 478 | |
| 479 endfunction | |
| 480 | |
| 7434 | 481 ## Return the name associated with the current user ID. |
| 7325 | 482 ## |
| 7434 | 483 ## If LONG_FORM is 1, return the full name. This will be the |
| 484 ## default author. Otherwise return the login name. | |
| 7325 | 485 ## login@host will be the default email address. |
| 486 | |
| 487 function ret = default_user (long_form) | |
| 488 | |
| 489 ent = getpwuid (getuid); | |
| 490 if (! isstruct (ent)) | |
| 491 ret = getenv ("USER"); | |
| 7330 | 492 if (isempty (ret)) |
| 7325 | 493 ret = getenv ("USERNAME"); |
| 494 endif | |
| 495 elseif (long_form) | |
| 496 ret = ent.gecos; | |
| 7434 | 497 pos = strfind (ret, ","); |
| 498 if (! isempty (pos)) | |
| 499 ret = ret(1:pos-1); | |
| 500 endif | |
| 7325 | 501 else |
| 502 ret = ent.name; | |
| 503 endif | |
| 504 | |
| 505 endfunction | |
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506 |
|
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507 |
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508 %!test |
|
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509 %! s.editor = edit ("get", "editor"); |
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510 %! s.home = edit ("get", "home"); |
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511 %! s.author = edit ("get", "author"); |
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512 %! s.email = edit ("get", "email"); |
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513 %! s.license = edit ("get", "license"); |
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514 %! s.editinplace = edit ("get", "editinplace"); |
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515 %! s.mode = edit ("get", "mode"); |
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516 %! edit editor none |
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517 %! edit home none |
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518 %! edit author none |
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519 %! edit email none |
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520 %! edit license none |
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521 %! edit ("editinplace", !s.editinplace) |
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522 %! if (s.mode(1) == "a") |
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523 %! edit mode sync |
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524 %! else |
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525 %! edit mode async |
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526 %! endif |
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527 %! edit ("editor", s.editor); |
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528 %! edit ("home", s.home); |
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529 %! edit ("author", s.author); |
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530 %! edit ("email", s.email); |
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531 %! edit ("license", s.license); |
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532 %! edit ("editinplace", s.editinplace); |
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533 %! edit ("mode", s.mode); |
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534 %! assert (edit ("get", "editor"), s.editor); |
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535 %! assert (edit ("get", "home"), s.home); |
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536 %! assert (edit ("get", "author"), s.author); |
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537 %! assert (edit ("get", "email"), s.email); |
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538 %! assert (edit ("get", "license"), s.license); |
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539 %! assert (edit ("get", "editinplace"), s.editinplace); |
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540 %! assert (edit ("get", "mode"), s.mode); |
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541 |