From cfacba5230f2e6bb88a1949505843ac22ed342d5 Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Mon, 25 Nov 2013 08:36:57 +0100 Subject: add basic "edit-sources" command --- apt-private/makefile | 2 +- apt-private/private-utils.cc | 50 ++++++++++++++++++++++++++++++++++++++++++++ apt-private/private-utils.h | 11 ++++++++++ 3 files changed, 62 insertions(+), 1 deletion(-) create mode 100644 apt-private/private-utils.cc create mode 100644 apt-private/private-utils.h (limited to 'apt-private') diff --git a/apt-private/makefile b/apt-private/makefile index 1d179f0b2..b3d764097 100644 --- a/apt-private/makefile +++ b/apt-private/makefile @@ -17,7 +17,7 @@ MAJOR=0.0 MINOR=0 SLIBS=$(PTHREADLIB) -lapt-pkg -PRIVATES=list install download output cachefile cacheset update upgrade cmndline moo search show main +PRIVATES=list install download output cachefile cacheset update upgrade cmndline moo search show main utils SOURCE += $(foreach private, $(PRIVATES), private-$(private).cc) HEADERS += $(foreach private, $(PRIVATES), private-$(private).h) diff --git a/apt-private/private-utils.cc b/apt-private/private-utils.cc new file mode 100644 index 000000000..813f19329 --- /dev/null +++ b/apt-private/private-utils.cc @@ -0,0 +1,50 @@ +#include + +#include +#include +#include "private-utils.h" + + +// DisplayFileInPager - Display File with pager /*{{{*/ +void DisplayFileInPager(std::string filename) +{ + std::string pager = _config->Find("Dir::Bin::Pager", + "/usr/bin/sensible-pager"); + + pid_t Process = ExecFork(); + if (Process == 0) + { + const char *Args[3]; + Args[0] = pager.c_str(); + Args[1] = filename.c_str(); + Args[2] = 0; + execvp(Args[0],(char **)Args); + exit(100); + } + + // Wait for the subprocess + ExecWait(Process, "sensible-pager", false); +} + /*}}}*/ + +// EditFileInSensibleEditor - Edit File with editor /*{{{*/ +void EditFileInSensibleEditor(std::string filename) +{ + std::string editor = _config->Find("Dir::Bin::Editor", + "/usr/bin/sensible-editor"); + + pid_t Process = ExecFork(); + if (Process == 0) + { + const char *Args[3]; + Args[0] = editor.c_str(); + Args[1] = filename.c_str(); + Args[2] = 0; + execvp(Args[0],(char **)Args); + exit(100); + } + + // Wait for the subprocess + ExecWait(Process, "sensible-editor", false); +} + /*}}}*/ diff --git a/apt-private/private-utils.h b/apt-private/private-utils.h new file mode 100644 index 000000000..258dd06a8 --- /dev/null +++ b/apt-private/private-utils.h @@ -0,0 +1,11 @@ +#ifndef APT_PRIVATE_UTILS_H +#define APT_PRIVATE_UTILS_H + +#include + +void DisplayFileInPager(std::string filename); +void EditFileInSensibleEditor(std::string filename); + + + +#endif -- cgit v1.2.3 From 9e6b13f3751f8a1287ff79861980afb7792a5f9e Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Thu, 28 Nov 2013 12:15:47 +0100 Subject: move EditSources into its own file --- apt-private/makefile | 2 +- apt-private/private-sources.cc | 45 ++++++++++++++++++++++++++++++++++++++++++ apt-private/private-sources.h | 3 +++ 3 files changed, 49 insertions(+), 1 deletion(-) create mode 100644 apt-private/private-sources.cc create mode 100644 apt-private/private-sources.h (limited to 'apt-private') diff --git a/apt-private/makefile b/apt-private/makefile index b3d764097..728890b9b 100644 --- a/apt-private/makefile +++ b/apt-private/makefile @@ -17,7 +17,7 @@ MAJOR=0.0 MINOR=0 SLIBS=$(PTHREADLIB) -lapt-pkg -PRIVATES=list install download output cachefile cacheset update upgrade cmndline moo search show main utils +PRIVATES=list install download output cachefile cacheset update upgrade cmndline moo search show main utils sources SOURCE += $(foreach private, $(PRIVATES), private-$(private).cc) HEADERS += $(foreach private, $(PRIVATES), private-$(private).h) diff --git a/apt-private/private-sources.cc b/apt-private/private-sources.cc new file mode 100644 index 000000000..eb9c5b971 --- /dev/null +++ b/apt-private/private-sources.cc @@ -0,0 +1,45 @@ + +#include +#include + +#include "private-output.h" +#include "private-sources.h" +#include "private-utils.h" + +// EditSource - EditSourcesList /*{{{*/ +// --------------------------------------------------------------------- +bool EditSources(CommandLine &CmdL) +{ + bool res; + pkgSourceList sl; + std::string outs; + + // FIXME: suport CmdL.FileList to specify sources.list.d files + std::string sourceslist = _config->FindFile("Dir::Etc::sourcelist"); + + HashString before; + before.FromFile(sourceslist); + + do { + EditFileInSensibleEditor(sourceslist); + _error->PushToStack(); + res = sl.Read(sourceslist); + if (!res) { + strprintf(outs, _("Failed to parse %s. Edit again? "), + sourceslist.c_str()); + std::cout << outs; + res = !YnPrompt(true); + } + _error->RevertToStack(); + } while (res == false); + + if (!before.VerifyFile(sourceslist)) { + strprintf( + outs, _("Your '%s' file changed, please run 'apt-get update'."), + sourceslist.c_str()); + std::cout << outs << std::endl; + } + + return true; +} + /*}}}*/ diff --git a/apt-private/private-sources.h b/apt-private/private-sources.h new file mode 100644 index 000000000..b394622be --- /dev/null +++ b/apt-private/private-sources.h @@ -0,0 +1,3 @@ +#include + +bool EditSources(CommandLine &CmdL); -- cgit v1.2.3 From a8f671c17a7f34e80a49bf367bceaa009551b066 Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Fri, 29 Nov 2013 08:17:44 +0100 Subject: add support for "apt edit-source foo" sources.list.d component editing --- apt-private/private-sources.cc | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) (limited to 'apt-private') diff --git a/apt-private/private-sources.cc b/apt-private/private-sources.cc index eb9c5b971..37b0534bd 100644 --- a/apt-private/private-sources.cc +++ b/apt-private/private-sources.cc @@ -6,6 +6,11 @@ #include "private-sources.h" #include "private-utils.h" +/* Interface discussion with donkult (for the future): + apt [add-{archive,release,component}|edit|change-release|disable]-sources + and be clever and work out stuff from the Release file +*/ + // EditSource - EditSourcesList /*{{{*/ // --------------------------------------------------------------------- bool EditSources(CommandLine &CmdL) @@ -14,17 +19,22 @@ bool EditSources(CommandLine &CmdL) pkgSourceList sl; std::string outs; - // FIXME: suport CmdL.FileList to specify sources.list.d files - std::string sourceslist = _config->FindFile("Dir::Etc::sourcelist"); + std::string sourceslist; + if (CmdL.FileList[1] != NULL) + sourceslist = _config->FindDir("Dir::Etc::sourceparts") + CmdL.FileList[1] + ".list"; + else + sourceslist = _config->FindFile("Dir::Etc::sourcelist"); HashString before; - before.FromFile(sourceslist); + if (FileExists(sourceslist)) + before.FromFile(sourceslist); do { EditFileInSensibleEditor(sourceslist); _error->PushToStack(); res = sl.Read(sourceslist); if (!res) { + _error->DumpErrors(); strprintf(outs, _("Failed to parse %s. Edit again? "), sourceslist.c_str()); std::cout << outs; @@ -33,7 +43,7 @@ bool EditSources(CommandLine &CmdL) _error->RevertToStack(); } while (res == false); - if (!before.VerifyFile(sourceslist)) { + if (FileExists(sourceslist) && !before.VerifyFile(sourceslist)) { strprintf( outs, _("Your '%s' file changed, please run 'apt-get update'."), sourceslist.c_str()); -- cgit v1.2.3 From cf993341c2067ee091cfd51e5da0e237babce171 Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Fri, 29 Nov 2013 08:35:05 +0100 Subject: add "APT::String::Endswith" and automatic adding of ".list" in apt edit-source --- apt-private/private-sources.cc | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'apt-private') diff --git a/apt-private/private-sources.cc b/apt-private/private-sources.cc index 37b0534bd..65706e785 100644 --- a/apt-private/private-sources.cc +++ b/apt-private/private-sources.cc @@ -21,10 +21,13 @@ bool EditSources(CommandLine &CmdL) std::string sourceslist; if (CmdL.FileList[1] != NULL) - sourceslist = _config->FindDir("Dir::Etc::sourceparts") + CmdL.FileList[1] + ".list"; - else + { + sourceslist = _config->FindDir("Dir::Etc::sourceparts") + CmdL.FileList[1]; + if (!APT::String::Endswith(sourceslist, ".list")) + sourceslist += ".list"; + } else { sourceslist = _config->FindFile("Dir::Etc::sourcelist"); - + } HashString before; if (FileExists(sourceslist)) before.FromFile(sourceslist); @@ -38,6 +41,7 @@ bool EditSources(CommandLine &CmdL) strprintf(outs, _("Failed to parse %s. Edit again? "), sourceslist.c_str()); std::cout << outs; + // FIXME: should we add a "restore previous" option here? res = !YnPrompt(true); } _error->RevertToStack(); -- cgit v1.2.3