[pacman-dev] [PATCH] Display install status of optdependencies

When a packages (new) optdepends are printed in install (update), add a note of their current installation status. Packages currently installed are labelled with [installed] and packages to be installed in this transaction are labelled [pending]. Signed-off-by: Allan McRae --- I went a different way to previous patches that altered this. They all did not display installed optdependencies, but I prefer showing them by default. Later there may be an option added to install all optdepends by default and in that case the output can be removed. Example output:

sudo ./src/pacman/pacman -S git perl-term-readkey Password: resolving dependencies... looking for inter-conflicts...

Packages (2): git-1.7.11.4-1 perl-term-readkey-2.30.02-2 Total Installed Size: 16.79 MiB Proceed with installation? [Y/n] (2/2) checking package integrity [######################] 100% (2/2) loading package files [######################] 100% (2/2) checking for file conflicts [######################] 100% (1/2) installing git [######################] 100% Optional dependencies for git tk: gitk and git gui [installed] perl-libwww: git svn perl-term-readkey: git svn [pending] perl-mime-tools: git send-email perl-net-smtp-ssl: git send-email TLS support perl-authen-sasl: git send-email TLS support python2: various helper scripts [installed] subversion: git svn [installed] cvsps: git cvsimport (2/2) installing perl-term-readkey [######################] 100% src/pacman/util.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/src/pacman/util.c b/src/pacman/util.c index 995308c..4d8727f 100644 --- a/src/pacman/util.c +++ b/src/pacman/util.c @@ -1192,6 +1192,22 @@ static int depend_cmp(const void *d1, const void *d2) return ret; } +static char *make_optstring(alpm_depend_t *optdep) +{ + char *optstring = alpm_dep_compute_string(optdep); + char *status = NULL; + if(alpm_db_get_pkg(alpm_get_localdb(config->handle), optdep->name)) { + status = _(" [installed]"); + } else if(alpm_pkg_find(alpm_trans_get_add(config->handle), optdep->name)) { + status = _(" [pending]"); + } + if(status) { + optstring = realloc(optstring, strlen(optstring) + strlen(status) + 1); + strcpy(optstring + strlen(optstring), status); + } + return optstring; +} + void display_new_optdepends(alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg) { alpm_list_t *i, *old, *new, *optdeps, *optstrings = NULL; @@ -1203,7 +1219,7 @@ void display_new_optdepends(alpm_pkg_t *oldpkg, alpm_pkg_t *newpkg) /* turn optdepends list into a text list */ for(i = optdeps; i; i = alpm_list_next(i)) { alpm_depend_t *optdep = i->data; - optstrings = alpm_list_add(optstrings, alpm_dep_compute_string(optdep)); + optstrings = alpm_list_add(optstrings, make_optstring(optdep)); } if(optstrings) { @@ -1225,7 +1241,7 @@ void display_optdepends(alpm_pkg_t *pkg) /* turn optdepends list into a text list */ for(i = optdeps; i; i = alpm_list_next(i)) { alpm_depend_t *optdep = i->data; - optstrings = alpm_list_add(optstrings, alpm_dep_compute_string(optdep)); + optstrings = alpm_list_add(optstrings, make_optstring(optdep)); } if(optstrings) { -- 1.7.11.4