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* Coqide ported to STMGravatar gareuselesinge2013-08-08
| | | | | | | | | | | | | | | Main changes for STM: 1) protocol changed to carry edit/state ids 2) colouring reflects the actual status of every span (evaluated or not) 3) button to force the evaluation of the whole buffer 4) cmd_stack and backtracking completely changed to use state numbers instead of counting sentences 5) feedback messages are completely asynchronous, and the whole protocol could be made so with a minor effort, but there is little point in it right now. Left as a future improvement. Missing bit: add sentence-id to responses of interp command. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16677 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added a way to change dynamically coqtop arguments in CoqIDE.Gravatar ppedrot2013-07-27
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16636 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: new feedback mechanism for structured contentGravatar gareuselesinge2013-04-25
| | | | | | | | | | | | | | | | | This amounts to a new type of message called "feedback" and defined in Interface to hold structured data. Coq sends feedback messages asynchronously (they are all fetched, like regular messages, together with the main response to a call) and they are related to a specific sentence by an id. Other changes: - CoqOps pushes the sentence to be processed onto the cmd_stack before processing it and pulls it back if Coq.intep fails, in this way the handler for feedback messages can just look at the cmd_stack to find the offset of the sentence to eventually apply the new Gtk.tag. - The class coqops takes in input a coqtop to set its feedback_handle. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16451 85f007b7-540e-0410-9357-904b9bb8a0f7
* updating ide/coq documentationGravatar ppedrot2013-01-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16151 85f007b7-540e-0410-9357-904b9bb8a0f7
* Monadification of coqtop queries in CoqIDEGravatar ppedrot2013-01-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16150 85f007b7-540e-0410-9357-904b9bb8a0f7
* Uniformization of Coq tasksGravatar ppedrot2013-01-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16149 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: cleaner Coq.PrintOpt and session creationGravatar letouzey2012-12-19
| | | | | | | | | | | PrintOpt.set now only updates the state Hashtbl of options, a PrintOpt.enforce is mandatory to transmit them to coqtop. This enforce is done for instance by Coq.goals. The various signal handlers about coqide's buffer are now installed in session creation, and not anymore via the coqops initializer. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16105 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: get rid of threads, use gtk asynchronous i/o insteadGravatar letouzey2012-12-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Threads were only there to handle blocking dialogs with the different coqtops. But programming with threads have drawbacks : complex mutex infrastructure, possible deadlocks, etc. In particular gtk functions are not meant to be called from a thread which isn't the gtk main loop, (unless some gtk mutex have been taken). This seem to pose problem specifically in win32 (and macosx ?), hence the use of the GtkThread.(a)sync hack for scheduling code for execution in the gtk main loop. Instead, we now use the Glib.Io module to install a callback that will be runned when some answer of coqtop is available on the channel. This implies using now a continuation-passing style: for instance, instead of two sequential requests to coqtop, we'll now have the 2nd request inside the callback handling the answer to the 1st request. Remarks: - Also use asynchronous i/o for external commands (editor, coqc, make...). Launching an external editor or browser won't freeze coqide anymore. - Reworked handling of coqtop process, especially when closing them. A responsive coqtop should now hara-kiri immediatly when its input channel is closed. Otherwise we try later a soft kill, then some hard kills if necessary. If nothing work we warns the user. When quitting coqide, all this might induce a small delay (2s at worse). - Be careful now to avoid "long" computations (or blocking i/o) in a coqide function. Experimentally, it seems that loading/saving a .v file is quick enough. If necessary, we could use asynchronous i/o also for writing the .v, but for loading I've no clue. - In the Coqide module, we ensure that the current continuation k will indeed be run at the end thanks to an abstract return type (void = opaque copy of unit). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16049 85f007b7-540e-0410-9357-904b9bb8a0f7
* When asked for a SearchAbout request, Coq now returns a more preciseGravatar ppedrot2012-09-09
| | | | | | | name, that is, a pair of a smart qualified name and the missing prefix needed to recover the full path. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15787 85f007b7-540e-0410-9357-904b9bb8a0f7
* No more states/initial.coq, instead coqtop now requires Prelude.voGravatar letouzey2012-08-23
| | | | | | | | For starting a bare coqtop, the recommended option is now "-noinit" that skips the load of Prelude.vo. Option "-nois" is kept for compatibility, it is now an alias to "-noinit". git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15753 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updating headers.Gravatar herbelin2012-08-08
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15715 85f007b7-540e-0410-9357-904b9bb8a0f7
* Now CoqIDE separates answer and messages. This should hopefullyGravatar ppedrot2012-06-29
| | | | | | be backward compatible... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15501 85f007b7-540e-0410-9357-904b9bb8a0f7
* Now CoqIDE auto-sets the printing width of the goal display.Gravatar ppedrot2012-06-26
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15494 85f007b7-540e-0410-9357-904b9bb8a0f7
* Fixing a potential bug of coqtop management in CoqIDE due to aGravatar ppedrot2012-06-23
| | | | | | careless exception catching. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15483 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: display initial connection errors in popups instead of on stderrGravatar letouzey2012-05-15
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15325 85f007b7-540e-0410-9357-904b9bb8a0f7
* Added semantic completion in CoqIDE. (Should also add an option for that...)Gravatar ppedrot2012-05-13
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15317 85f007b7-540e-0410-9357-904b9bb8a0f7
* Heavily rewritten the coqtop management process of coqide. The coqtopGravatar ppedrot2012-05-13
| | | | | | | | | | object is now responsible for restarting itself, and handles unexpected crashes. Fixes a lot of errors in file descriptor management, but may introduce lurking deadlocks and nasty bugs waiting to be discovered. Only (quickly) tested under Linux, any callbacks from Windows are welcome. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15314 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: the coqtop to launch is a preference.Gravatar pboutill2012-04-17
| | | | | | | If it is AUTO then we keep the heuristic to change coqide by coqtop in Sys.executable_name. If it fails coqtop location must be given by the users. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@15188 85f007b7-540e-0410-9357-904b9bb8a0f7
* CoqIde files position is freedesktop compliant.Gravatar pboutill2011-12-18
| | | | | | | Beware, it means that files position is not relative to coqtop position but is given by XDG_DATA_DIRS and XDG_CONFIG_DIRS. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14822 85f007b7-540e-0410-9357-904b9bb8a0f7
* Cleaned up a bit goal handling in Coqtop interface. Now we have two queries ↵Gravatar ppedrot2011-12-15
| | | | | | : goal description, with focused and unfocused goals, and list of currently declared evars. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14793 85f007b7-540e-0410-9357-904b9bb8a0f7
* Now CoqIDE relies on the option query mechanism to set printing options. ↵Gravatar ppedrot2011-11-30
| | | | | | Still a bit hackish. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14754 85f007b7-540e-0410-9357-904b9bb8a0f7
* Separated the toplevel interface into a purely declarative module with ↵Gravatar ppedrot2011-11-25
| | | | | | associated types (interface.mli), and an applicative part processing the calls (previous ide_intf). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14730 85f007b7-540e-0410-9357-904b9bb8a0f7
* Return of the tactic hints features in CoqIDE.Gravatar ppedrot2011-11-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14687 85f007b7-540e-0410-9357-904b9bb8a0f7
* Making status info better in CoqIDE: path and name of current lemmaGravatar ppedrot2011-11-18
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14684 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: new backtracking code, based on the Backtrack commandGravatar letouzey2011-09-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This approach, inspired by ProofGeneral, is *much* simplier than earlier, and should be more robust (I hope! feedback of testers is welcome). Coqide still continues to send orders like "Rewind 5" for undoing 5 phrases. A stack on the coqtop side (in Ide_slave) convert this phrase count to labels in the sense of Backtrack, and to abort + depth informations concerning proofs. We avoid re-entering finished proofs during Rewind by some extra backtracking until before these proofs. The amount of extra backtracking is then answered by coqtop to coqide. Now: - for go_to_insert (the "goto" button), unlike PG, coqide replays the extra backtracked zone. - for undo_last_step (the "back" button), coqide now leaves the extra backtracked zone undone, just like PG. This happens typically when undoing a Qed, and this should be the only visible semantical change of this patch. Two points to check with Pierre C: - such a coqtop-side stack mapping labels to opened proofs might be interesting to PG, instead of passing lots of info via the prompt and computing stuff in emacs. - Unlike PG, we allow re-entering inside a module / section, while PG retracts to the start of it. Coqide seems to work fine this way, to check. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14455 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ide_intf: slight reorganisation of the IDE apiGravatar letouzey2011-09-05
| | | | | | | | - merge raw_interp with interp (with one more flag) - merge read_stdout with interp, which now return a string - shorter command names git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14454 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: try to properly send interrupts to coqtop on Win32Gravatar letouzey2011-04-28
| | | | | | | | | | | | | | | We use GenerateConsoleCtrlEvent(CTRL_C_EVENT,...) after having attached coqide to the console of the coqtop we want to interrupt. Two caveats: - This code isn't compatible with Windows < XP SP1. - It relies on the fact that coqide is now a true GUI app, without console by default. If for some reason the console of coqide is restored (for instance via mkwinapp -unset), strange behavior of the interrupt button is to be expected, at the very least all instances of coqtop will get Ctrl-C instead of a precise one. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14077 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqlib: avoid deadlock under win32 with force_reset_initialGravatar letouzey2011-04-21
| | | | | | | | | | | | The force_reset_initial starts by killing coqtop, then it tries to acquire the lock on coq_computing. If it works, no jobs are pending, we do the real reset_initial (launch of a new coqtop + removal of buffer coloring) ourself. Otherwise, the function do_if_not_computing is running, the death of coqtop will raise a RestartCoqtop exception there, triggering a reset_initial. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14049 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: a special kill function for win32Gravatar letouzey2011-04-21
| | | | | | | | | | | | This is implemented as a C external launching the TerminateProcess of the Win32 API. This should be considered as quite experimental (cf. the way we handle pid in the comment of ide_win32_stubs.c). I don't know how to emulate an interrupt (Ctrl-C), for now the two button "Restart" and "Interrupt" have the same semantics on win32 (kill the subprocess and start at top). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@14044 85f007b7-540e-0410-9357-904b9bb8a0f7
* Coqide: avoid confusion of process when restarting coqtop + cosmeticGravatar letouzey2011-03-30
| | | | | | | | | | | | | | | | | | | When using "Goto start" while many phrases are evaluated, it's frequent with earlier code that the restart occurs between two phrases, and hence the second is sent to the new coqtop, triggering things like "Anomaly: NoCurrentProof". To avoid that, Coq.coqtop is now immutable (no silent switch of channels). In Coqide, toplvl and mycoqtop are now references, that are updated when using reset_coqtop. We organize things in order to have only one access to mycoqtop during code that does many sequential calls to coqtop. This way, when coqtop changes, the code speaks to the old one, and gets some exception when writing/reading on a close channel. By the way, some documentation, cleanup, etc etc git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13942 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ide_intf: remove useless int answer to the "interp" and "rewind" callsGravatar letouzey2011-03-30
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13940 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ide: new option -coqtop <mycoqtop> + remove wrong quoting of argsGravatar letouzey2011-03-28
| | | | | | | | | | | | | * Run "coqide -coqtop someothercoqtop" if you want to use a toplevel which isn't the one coming alongside coqide. To be documented, to be improved (maybe an field in coqide's preferences ?). coqide -h should display this kind of ide-specific option. * Since we now use create_process instead of open_process, we don't use /bin/sh, hence running Filename.quote on args was actually wrong. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13932 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ide: more reorganisation and cleanupGravatar letouzey2011-03-25
| | | | | | | | | | | | | | | | | | | - Avoid using Util which depends on Compat and hence Camlp4 - Instead, a small Minilib module specific to coqide, which duplicate 5 functions from Util (50 lines) - some dead code removal - the coqlib variable is asked to coqtop - remove obsolete Util.check_for_interrupt This way, coqide only depends on 3 files outside ide/ : Coq_config, Flags, Ide_intf. Makefile and ocamlbuild are adapted accordingly. TODO: how should we signal coqide error, warnings, etc ? For the moment, some Printf.eprintf, some failwith. To uniformize later... git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13930 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ide_intf : change type of location in ideGravatar letouzey2011-03-25
| | | | | | | We use (int * int) option instead of Loc.t, it's easier to use later in coqide, and this way we do not depend on camlp4,5 git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13929 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ide: stronger separation from coqtopGravatar letouzey2011-03-23
| | | | | | | | | | | | | | | Former module Ide_blob is now divided in Ide_intf (linked both by coqtop and coqide) and Ide_slave (now only in coqtop). Ide_intf has almost no dependencies, we can now compile coqide with only coq_config.cm* and lib.cm(x)a TODO: - Devise a better way to display whether coqide is byte or opt in the about message (instead of Mltop.is_native, I display now the executable name, which hopefully contains opt or byte) - Check the late error handling in ide/coq.ml git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13927 85f007b7-540e-0410-9357-904b9bb8a0f7
* Ide: experimentally allow coqide to interrupt or kill coqtopGravatar letouzey2011-03-23
| | | | | | | | | | | | | | | | | | | | | | | - We now use create_process instead of open_process, and stores the answered pid. - The "Stop" button now sends a Sigint signal to this coqtop pid. - The "Goto Start" button now works even if a computation is ongoing, a new process is spawned and the previous one is killed -9, and then a waitpid is done to avoid having zombies around. Note that currently a vm_compute won't be stopped by a "Stop", but only by a "Goto Start". This can be quite confusing. How to properly document that "Goto Start" has the side effect of being a kill ? Maybe we could check someday if the Ctrl-C has been successful, and kill -9 if not ? Or maybe make coqide aware of a flag "we_are_vm_computing" and then kill -9 instead of Ctrl-C in this case ? TODO: - for the moment a forced "Goto Start" displays an unfriendly anomaly - check if all this works under Windows (probably but not sure). git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13926 85f007b7-540e-0410-9357-904b9bb8a0f7
* Reverted r13715 "Add improved indenters that rely on the current proof state ↵Gravatar gmelquio2011-01-06
| | | | | | | | to choose the indentation depth." It seems to be the cause for bug #2472. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13766 85f007b7-540e-0410-9357-904b9bb8a0f7
* Add improved indenters that rely on the current proof state to choose the ↵Gravatar gmelquio2010-12-14
| | | | | | | | | | indentation depth. Patch by Cedric Auger. These two indenters need to be exercised a bit to see if they are actually useful to users. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13715 85f007b7-540e-0410-9357-904b9bb8a0f7
* Improved error messages in CoqIDE:Gravatar herbelin2010-11-07
| | | | | | | | | | | - add a check that coqtop can be run before starting the interface - returns the error message in case of problem - made illegal option message more informative - use coqtop.byte when coqide.byte (is it a good heuristic?) - made debugging messages silent by default in ide/undo.ml (Ctrl-C was calling Pervasives.prerr_endline instead of Ideutils.prerr_endline) git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13627 85f007b7-540e-0410-9357-904b9bb8a0f7
* CoqIDE argv parsing delegated to coqtopGravatar vgross2010-09-14
| | | | | | | | | | Introduces some hacks to have a consistent user experience. When coqtop prints info on self then exit, return code is 2 if called with -filteropts, 0 else For now, no options are accepted by coqide. there is no way for now to specify a filename that begins with a dash. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13415 85f007b7-540e-0410-9357-904b9bb8a0f7
* Updated all headers for 8.3 and trunkGravatar herbelin2010-07-24
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13323 85f007b7-540e-0410-9357-904b9bb8a0f7
* Robustness fix : clean restart of coqtop on pipe error + force matchingGravatar vgross2010-07-05
| | | | | | of coqtop return codes. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13245 85f007b7-540e-0410-9357-904b9bb8a0f7
* Stronger checks on coqtop termination, warning when zombies.Gravatar vgross2010-07-05
| | | | | | Also, reindentation + typed_notebook simplification git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13241 85f007b7-540e-0410-9357-904b9bb8a0f7
* fixing error message display.Gravatar vgross2010-06-07
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13082 85f007b7-540e-0410-9357-904b9bb8a0f7
* added -args option to coqide to pass options to coqtopsGravatar vgross2010-06-01
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13046 85f007b7-540e-0410-9357-904b9bb8a0f7
* CoqIDE goes multiprocessGravatar vgross2010-05-31
| | | | | | | | | | | | | | | This commit changes many things in CoqIDE, and several breakage are to be expected. So far, evaluation in standard tactic mode and backtracking seems to be working. Future work : - clean up the thread management crud remaining in ide/coqide.ml - rework the exception handling - rework the init system in Coqtop plus many other things git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13043 85f007b7-540e-0410-9357-904b9bb8a0f7
* Introducing strong typing for IDE - toplevel IPCGravatar vgross2010-05-31
| | | | | | Obj.magic in toplevel/ide_blob.ml is the only way to simulate GADT. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13041 85f007b7-540e-0410-9357-904b9bb8a0f7
* deporting Coq specific code from ide to toplevel.Gravatar vgross2010-05-31
| | | | | | Still messy. git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@13040 85f007b7-540e-0410-9357-904b9bb8a0f7
* Remove the svn-specific $Id$ annotationsGravatar letouzey2010-04-29
| | | | | | | | | | | - Many of them were broken, some of them after Pierre B's rework of mli for ocamldoc, but not only (many bad annotation, many files with no svn property about Id, etc) - Useless for those of us that work with git-svn (and a fortiori in a forthcoming git-only setting) - Even in svn, they seem to be of little interest git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12972 85f007b7-540e-0410-9357-904b9bb8a0f7
* Changing types to reflect futur separation between toplevel and ide.Gravatar vgross2010-03-23
| | | | git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12880 85f007b7-540e-0410-9357-904b9bb8a0f7
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