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|
open Configwin
open Printf
let pref_file =
try (Filename.concat (Sys.getenv "HOME") ".coqidepref")
with _ -> ".coqidepref"
let mod_to_str (m:Gdk.Tags.modifier) =
match m with
| `MOD1 -> "MOD1"
| `MOD2 -> "MOD2"
| `MOD3 -> "MOD3"
| `MOD4 -> "MOD4"
| `MOD5 -> "MOD5"
| `BUTTON1 -> "BUTTON1"
| `BUTTON2 -> "BUTTON2"
| `BUTTON3 -> "BUTTON3"
| `BUTTON4 -> "BUTTON4"
| `BUTTON5 -> "BUTTON5"
| `CONTROL -> "CONTROL"
| `LOCK -> "LOCK"
| `SHIFT -> "SHIFT"
let (str_to_mod:string -> Gdk.Tags.modifier) =
function
| "MOD1" -> `MOD1
| "MOD2" -> `MOD2
| "MOD3" -> `MOD3
| "MOD4" -> `MOD4
| "MOD5" -> `MOD5
| "BUTTON1" -> `BUTTON1
| "BUTTON2" -> `BUTTON2
| "BUTTON3" -> `BUTTON3
| "BUTTON4" -> `BUTTON4
| "BUTTON5" -> `BUTTON5
| "CONTROL" -> `CONTROL
| "LOCK" -> `LOCK
| "SHIFT" -> `SHIFT
| s -> `MOD1
type pref =
{
mutable cmd_coqc : string;
mutable cmd_make : string;
mutable cmd_coqmakefile : string;
mutable cmd_coqdoc : string;
mutable global_auto_revert : bool;
mutable global_auto_revert_delay : int;
mutable auto_save : bool;
mutable auto_save_delay : int;
mutable auto_save_name : string*string;
mutable automatic_tactics : (string * string) list;
mutable cmd_print : string;
mutable modifier_for_navigation : Gdk.Tags.modifier list;
mutable modifier_for_templates : Gdk.Tags.modifier list;
mutable cmd_browse : string * string;
mutable doc_url : string;
mutable library_url : string;
}
let save_pref p =
try
let fd = open_out pref_file in
let output_string f c = fprintf fd "%s = \"%s\"\n" f c in
let output_bool f c = fprintf fd "%s = \"%b\"\n" f c in
let output_int f c = fprintf fd "%s = \"%d\"\n" f c in
let output_list f to_string l =
fprintf fd "%s = [%a]\n" f
(fun c ->
List.iter
(fun x -> fprintf c "%a;" to_string x)) l in
let output_modi fd m = fprintf fd "%s" (mod_to_str m)
in
output_string "cmd_coqc" p.cmd_coqc;
output_string "cmd_make" p.cmd_make;
output_string "cmd_coqmakefile" p.cmd_coqmakefile;
output_string "cmd_coqdoc" p.cmd_coqdoc;
output_string "cmd_print" p.cmd_print;
output_bool "global_auto_revert" p.global_auto_revert;
output_int "global_auto_revert_delay" p.global_auto_revert_delay;
output_bool "auto_save" p.auto_save;
output_int "auto_save_delay" p.auto_save_delay;
output_string "auto_save_prefix" (fst p.auto_save_name);
output_string "auto_save_suffix" (snd p.auto_save_name);
output_string "cmd_browse_prefix" (fst p.cmd_browse);
output_string "cmd_browse_suffix" (snd p.cmd_browse);
output_string "doc_url" p.doc_url;
output_string "library_url" p.library_url;
output_list
"modifier_for_navigation"
output_modi
p.modifier_for_navigation;
output_list
"modifier_for_templates"
output_modi
p.modifier_for_templates;
close_out fd
with _ -> prerr_endline "Could not save preferences."
let (current:pref) =
{
cmd_coqc = "coqc";
cmd_make = "make";
cmd_coqmakefile = "coq_makefile -o Makefile *.v";
cmd_coqdoc = "coqdoc -q -g";
cmd_print = "lpr";
global_auto_revert = false;
global_auto_revert_delay = 10000;
auto_save = false;
auto_save_delay = 10000;
auto_save_name = "#","#";
automatic_tactics = [];
modifier_for_navigation = [`CONTROL; `MOD1];
modifier_for_templates = [`SHIFT; `CONTROL];
cmd_browse = "netscape -remote \"OpenURL(", ")\"";
doc_url = "http://coq.inria.fr/doc/";
library_url = "http://coq.inria.fr/library/";
}
let load_pref p =
try
let l = Config_lexer.get_config pref_file in
List.iter
(function k,v -> try match k with
| "cmd_coqc" -> p.cmd_coqc <- v
| "cmd_make" -> p.cmd_make <- v
| "cmd_coqmakefile" -> p.cmd_coqmakefile <- v
| "cmd_coqdoc" -> p.cmd_coqdoc <- v
| "cmd_print" -> p.cmd_print <- v
| "global_auto_revert" -> p.global_auto_revert <- bool_of_string v
| "global_auto_revert_delay" ->
p.global_auto_revert_delay <- int_of_string v
| "auto_save" -> p.auto_save <- bool_of_string v
| "auto_save_delay" -> p.auto_save_delay <- int_of_string v
| "auto_save_prefix" ->
let x,y = p.auto_save_name in
p.auto_save_name <- (v,y)
| "auto_save_suffix" ->
let x,y = p.auto_save_name in
p.auto_save_name <- (x,v)
| "cmd_browse_prefix" ->
let x,y = p.cmd_browse in
p.cmd_browse <- (v,y)
| "cmd_browse_suffix" ->
let x,y = p.cmd_browse in
p.cmd_browse <- (x,v)
| "doc_url" -> p.doc_url <- v
| "library_url" -> p.library_url <- v
| "modifier_for_navigation" ->
p.modifier_for_navigation <-
List.rev_map str_to_mod (Config_lexer.split v)
| "modifier_for_templates" ->
p.modifier_for_templates <-
List.rev_map str_to_mod (Config_lexer.split v)
| _ -> prerr_endline ("Warning: unknown option "^k)
with _ -> ())
l
with _ -> prerr_endline "Could not load preferences."
let configure () =
let cmd_coqc =
string ~f:(fun s -> current.cmd_coqc <- s) "coqc" current.cmd_coqc in
let cmd_make = string ~f:(fun s -> current.cmd_make <- s)
"make" current.cmd_make in
let cmd_coqmakefile = string ~f:(fun s -> current.cmd_coqmakefile <- s)
"coqmakefile" current.cmd_coqmakefile in
let cmd_coqdoc = string ~f:(fun s -> current.cmd_coqdoc <- s)
"coqdoc" current.cmd_coqdoc in
let cmd_print = string ~f:(fun s -> current.cmd_print <- s)
"Print ps" current.cmd_print in
let global_auto_revert =
bool
~f:(fun s -> current.global_auto_revert <- s)
"Enable global auto revert" current.global_auto_revert
in
let global_auto_revert_delay =
string
~f:(fun s -> current.global_auto_revert_delay <-
(try int_of_string s with _ -> 10000))
"Global auto revert delay (ms)"
(string_of_int current.global_auto_revert_delay)
in
let cmds =
[Section(
"Commands",
[cmd_coqc;cmd_make;cmd_coqmakefile; cmd_coqdoc; cmd_print]);
Section ("Files",
[global_auto_revert;global_auto_revert_delay])]
in
match edit "Customizations" cmds
with | Return_apply | Return_ok -> save_pref current
| Return_cancel -> ()
|
