Mercurial > octave
view scripts/pkg/private/installed_packages.m @ 28912:0de38a6ef693
maint: Use Octave convention of space after function name in scripts dir.
* cplxpair.m, gradient.m, integral.m, integral3.m, interp2.m, interpft.m,
num2str.m, pol2cart.m, quad2d.m, quadgk.m, quadl.m, repelem.m, sph2cart.m,
convhull.m, delaunay.m, delaunayn.m, movegui.m, print_usage.m,
__strip_html_tags__.m, colormap.m, gray2ind.m, imformats.m, importdata.m,
javachk.m, condest.m, isbanded.m, krylov.m, lscov.m, rref.m, inputParser.m,
publish.m, symvar.m, validateattributes.m, ode15i.m, ode15s.m, ode23.m,
ode23s.m, ode45.m, fminbnd.m, fminsearch.m, glpk.m, qp.m, get_forge_pkg.m,
installed_packages.m, annotation.m, axis.m, camorbit.m, campos.m, camva.m,
camzoom.m, daspect.m, legend.m, pbaspect.m, __gnuplot_legend__.m, light.m,
patch.m, plotyy.m, __pie__.m, reducepatch.m, ribbon.m, streamline.m, trisurf.m,
figure.m, ndgrid.m, __gnuplot_draw_axes__.m, __opengl_print__.m, padecoef.m,
polygcd.m, ppval.m, spline.m, union.m, bicg.m, bicgstab.m, cgs.m, eigs.m,
gmres.m, pcg.m, pcr.m, __alltohandles__.m, __sprand__.m, qmr.m, tfqmr.m,
betaincinv.m, cosint.m, gammainc.m, discrete_cdf.m, discrete_inv.m,
discrete_rnd.m, base2dec.m, strtok.m, compare_plot_demos.m,
html_compare_plot_demos.m, speed.m, test.m, weboptions.m, webread.m, webwrite.m:
Use Octave convention of space after function name and before '(' in scripts
directory.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 13 Oct 2020 18:17:29 -0700 |
parents | bd51beb6205e |
children | 7854d5752dd2 |
line wrap: on
line source
######################################################################## ## ## Copyright (C) 2005-2020 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## This file is part of Octave. ## ## Octave is free software: you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation, either version 3 of the License, or ## (at your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {[@var{out1}, @var{out2}] =} installed_packages (@var{local_list}, @var{global_list}, @var{pkgname}) ## Undocumented internal function. ## @end deftypefn function [out1, out2] = installed_packages (local_list, global_list, pkgname = {}) ## Get the list of installed packages. try local_packages = load (local_list).local_packages; catch local_packages = {}; end_try_catch try global_packages = load (global_list).global_packages; global_packages = expand_rel_paths (global_packages); if (ispc) ## On Windows ensure 8.3 style paths are turned into LFN paths global_packages = standardize_paths (global_packages); endif catch global_packages = {}; end_try_catch installed_pkgs_lst = {local_packages{:}, global_packages{:}}; ## Eliminate duplicates in the installed package list. ## Locally installed packages take precedence. installed_names = cellfun (@(x) x.name, installed_pkgs_lst, "uniformoutput", false); [~, idx] = unique (installed_names, "first"); installed_names = installed_names(idx); installed_pkgs_lst = installed_pkgs_lst(idx); ## Check whether info on a particular package was requested if (! isempty (pkgname)) idx = []; for i = 1 : numel (pkgname) idx = [idx, find(strcmp (pkgname{i}, installed_names))]; endfor if (isempty (idx)) installed_names = {}; installed_pkgs_lst = {}; else installed_names = installed_names(idx); installed_pkgs_lst = installed_pkgs_lst(idx); endif endif ## Now check if the package is loaded. ## FIXME: Couldn't dir_in_loadpath() be used here? tmppath = path (); for i = 1:numel (installed_pkgs_lst) if (strfind (tmppath, installed_pkgs_lst{i}.dir)) installed_pkgs_lst{i}.loaded = true; else installed_pkgs_lst{i}.loaded = false; endif endfor for i = 1:numel (local_packages) if (strfind (tmppath, local_packages{i}.dir)) local_packages{i}.loaded = true; else local_packages{i}.loaded = false; endif endfor for i = 1:numel (global_packages) if (strfind (tmppath, global_packages{i}.dir)) global_packages{i}.loaded = true; else global_packages{i}.loaded = false; endif endfor ## Should we return something? if (nargout == 1) out1 = installed_pkgs_lst; elseif (nargout > 1) out1 = local_packages; out2 = global_packages; else ## Don't return anything, instead we'll print something. num_packages = numel (installed_pkgs_lst); if (num_packages == 0) if (isempty (pkgname)) printf ("no packages installed.\n"); else printf ("package %s is not installed.\n", pkgname{1}); endif return; endif ## Compute the maximal lengths of name, version, and dir. h1 = "Package Name"; h2 = "Version"; h3 = "Installation directory"; max_name_length = max ([length(h1), cellfun(@length, installed_names)]); version_lengths = cellfun (@(x) length (x.version), installed_pkgs_lst); max_version_length = max ([length(h2), version_lengths]); ncols = terminal_size ()(2); max_dir_length = ncols - max_name_length - max_version_length - 7; if (max_dir_length < 20) max_dir_length = Inf; endif h1 = postpad (h1, max_name_length + 1, " "); h2 = postpad (h2, max_version_length, " ");; ## Print a header. header = sprintf ("%s | %s | %s\n", h1, h2, h3); printf (header); tmp = sprintf (repmat ("-", 1, length (header) - 1)); tmp(length (h1)+2) = "+"; tmp(length (h1)+length (h2)+5) = "+"; printf ("%s\n", tmp); ## Print the packages. format = sprintf ("%%%ds %%1s| %%%ds | %%s\n", max_name_length, max_version_length); for i = 1:num_packages cur_name = installed_pkgs_lst{i}.name; cur_version = installed_pkgs_lst{i}.version; cur_dir = installed_pkgs_lst{i}.dir; if (length (cur_dir) > max_dir_length) first_char = length (cur_dir) - max_dir_length + 4; first_filesep = strfind (cur_dir(first_char:end), filesep ()); if (! isempty (first_filesep)) cur_dir = ["..." cur_dir((first_char + first_filesep(1) - 1):end)]; else cur_dir = ["..." cur_dir(first_char:end)]; endif endif if (installed_pkgs_lst{i}.loaded) cur_loaded = "*"; else cur_loaded = " "; endif printf (format, cur_name, cur_loaded, cur_version, cur_dir); endfor endif endfunction