annotate src/if_mzsch.c @ 16344:d24e5d848a09 v8.1.1177

patch 8.1.1177: .ts files are recognized as xml, typescript is more common commit https://github.com/vim/vim/commit/1a4dce7cad4af4de347853aad6d671da2df662ad Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 16 22:21:05 2019 +0200 patch 8.1.1177: .ts files are recognized as xml, typescript is more common Problem: .ts files are recognized as xml, while typescript is more common. Solution: Recognize .ts files as typescript. (closes https://github.com/vim/vim/issues/4264)
author Bram Moolenaar <Bram@vim.org>
date Tue, 16 Apr 2019 22:30:06 +0200
parents cd5c83115ec6
children 7ae2396cef62
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1 /* vi:set ts=8 sts=4 sw=4 noet:
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2 *
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3 * MzScheme interface by Sergey Khorev <sergey.khorev@gmail.com>
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4 * Based on work by Brent Fulgham <bfulgham@debian.org>
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5 * (Based on lots of help from Matthew Flatt)
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6 *
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7 * This consists of six parts:
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8 * 1. MzScheme interpreter main program
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9 * 2. Routines that handle the external interface between MzScheme and
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10 * Vim.
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11 * 3. MzScheme input/output handlers: writes output via [e]msg().
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12 * 4. Implementation of the Vim Features for MzScheme
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13 * 5. Vim Window-related Manipulation Functions.
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14 * 6. Vim Buffer-related Manipulation Functions
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15 *
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16 * NOTES
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17 * 1. Memory, allocated with scheme_malloc*, need not to be freed explicitly,
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18 * garbage collector will do it self
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19 * 2. Requires at least NORMAL features. I can't imagine why one may want
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20 * to build with SMALL or TINY features but with MzScheme interface.
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21 * 3. I don't use K&R-style functions. Anyways, MzScheme headers are ANSI.
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22 */
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23
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24 #include "vim.h"
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25
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26 #include "if_mzsch.h"
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27
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28 /* Only do the following when the feature is enabled. Needed for "make
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29 * depend". */
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30 #if defined(FEAT_MZSCHEME) || defined(PROTO)
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31
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32 #ifdef PROTO
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33 typedef int Scheme_Object;
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34 typedef int Scheme_Closed_Prim;
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35 typedef int Scheme_Env;
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36 typedef int Scheme_Hash_Table;
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37 typedef int Scheme_Type;
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38 typedef int Scheme_Thread;
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39 typedef int Scheme_Closed_Prim;
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40 typedef int mzshort;
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41 typedef int Scheme_Prim;
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42 typedef int HINSTANCE;
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43 #endif
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45 /*
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46 * scheme_register_tls_space is only available on 32-bit Windows until
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47 * racket-6.3. See
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48 * http://docs.racket-lang.org/inside/im_memoryalloc.html?q=scheme_register_tls_space
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49 */
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50 #if MZSCHEME_VERSION_MAJOR >= 500 && defined(MSWIN) \
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51 && defined(USE_THREAD_LOCAL) \
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52 && (!defined(_WIN64) || MZSCHEME_VERSION_MAJOR >= 603)
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53 # define HAVE_TLS_SPACE 1
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54 #endif
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56 /*
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57 * Since version 4.x precise GC requires trampolined startup.
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58 * Futures and places in version 5.x need it too.
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59 */
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60 #if defined(MZ_PRECISE_GC) && MZSCHEME_VERSION_MAJOR >= 400 \
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61 || MZSCHEME_VERSION_MAJOR >= 500 \
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62 && (defined(MZ_USE_FUTURES) || defined(MZ_USE_PLACES))
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63 # define TRAMPOLINED_MZVIM_STARTUP
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64 #endif
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65
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66 /* Base data structures */
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67 #define SCHEME_VIMBUFFERP(obj) SAME_TYPE(SCHEME_TYPE(obj), mz_buffer_type)
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68 #define SCHEME_VIMWINDOWP(obj) SAME_TYPE(SCHEME_TYPE(obj), mz_window_type)
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69
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70 typedef struct
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71 {
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72 Scheme_Object so;
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73 buf_T *buf;
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74 } vim_mz_buffer;
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75
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76 #define INVALID_BUFFER_VALUE ((buf_T *)(-1))
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77
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78 typedef struct
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79 {
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80 Scheme_Object so;
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81 win_T *win;
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82 } vim_mz_window;
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83
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84 #define INVALID_WINDOW_VALUE ((win_T *)(-1))
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85
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86 /*
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87 * Prims that form MzScheme Vim interface
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88 */
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89 typedef struct
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90 {
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91 Scheme_Closed_Prim *prim;
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92 char *name;
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93 int mina; /* arity information */
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94 int maxa;
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95 } Vim_Prim;
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96
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97 typedef struct
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98 {
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99 char *name;
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100 Scheme_Object *port;
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101 } Port_Info;
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102
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103 /*
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104 *========================================================================
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105 * Vim-Control Commands
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106 *========================================================================
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107 */
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108 /*
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109 *========================================================================
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110 * Utility functions for the vim/mzscheme interface
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111 *========================================================================
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112 */
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113 #ifdef HAVE_SANDBOX
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114 static Scheme_Object *sandbox_file_guard(int, Scheme_Object **);
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115 static Scheme_Object *sandbox_network_guard(int, Scheme_Object **);
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116 static void sandbox_check(void);
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117 #endif
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118 /* Buffer-related commands */
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119 static Scheme_Object *buffer_new(buf_T *buf);
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120 static Scheme_Object *get_buffer_by_num(void *, int, Scheme_Object **);
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121 static vim_mz_buffer *get_vim_curr_buffer(void);
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122
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123 /* Window-related commands */
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124 static Scheme_Object *window_new(win_T *win);
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125 static vim_mz_window *get_vim_curr_window(void);
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126
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127 /*
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128 *========================================================================
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129 * Internal Function Prototypes
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130 *========================================================================
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131 */
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132 static int vim_error_check(void);
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133 static int do_mzscheme_command(exarg_T *, void *, Scheme_Closed_Prim *what);
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134 static int startup_mzscheme(void);
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135 static char *string_to_line(Scheme_Object *obj);
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136 #if MZSCHEME_VERSION_MAJOR >= 501
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137 # define OUTPUT_LEN_TYPE intptr_t
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138 #else
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139 # define OUTPUT_LEN_TYPE long
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140 #endif
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141 static void do_output(char *mesg, OUTPUT_LEN_TYPE len);
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142 static void do_printf(char *format, ...);
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143 static void do_flush(void);
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144 static Scheme_Object *_apply_thunk_catch_exceptions(
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145 Scheme_Object *, Scheme_Object **);
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146 static Scheme_Object *extract_exn_message(Scheme_Object *v);
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147 static Scheme_Object *do_eval(void *, int noargc, Scheme_Object **noargv);
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148 static Scheme_Object *do_load(void *, int noargc, Scheme_Object **noargv);
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149 static void register_vim_exn(void);
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150 static vim_mz_buffer *get_buffer_arg(const char *fname, int argnum,
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151 int argc, Scheme_Object **argv);
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152 static vim_mz_window *get_window_arg(const char *fname, int argnum,
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153 int argc, Scheme_Object **argv);
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154 static int line_in_range(linenr_T, buf_T *);
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155 static void check_line_range(linenr_T, buf_T *);
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156 static void mz_fix_cursor(int lo, int hi, int extra);
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157
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158 static int eval_with_exn_handling(void *, Scheme_Closed_Prim *,
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159 Scheme_Object **ret);
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160 static void make_modules(void);
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161 static void init_exn_catching_apply(void);
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162 static int mzscheme_env_main(Scheme_Env *env, int argc, char **argv);
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163 static int mzscheme_init(void);
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164 #ifdef FEAT_EVAL
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165 static Scheme_Object *vim_to_mzscheme(typval_T *vim_value);
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166 static Scheme_Object *vim_to_mzscheme_impl(typval_T *vim_value, int depth,
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167 Scheme_Hash_Table *visited);
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168 static int mzscheme_to_vim(Scheme_Object *obj, typval_T *tv);
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169 static int mzscheme_to_vim_impl(Scheme_Object *obj, typval_T *tv, int depth,
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170 Scheme_Hash_Table *visited);
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171 static Scheme_Object *vim_funcref(void *data, int argc, Scheme_Object **argv);
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172 #endif
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173
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174 #ifdef MZ_PRECISE_GC
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175 static int buffer_size_proc(void *obj UNUSED)
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176 {
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177 return gcBYTES_TO_WORDS(sizeof(vim_mz_buffer));
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178 }
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179 static int buffer_mark_proc(void *obj)
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180 {
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181 return buffer_size_proc(obj);
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182 }
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183 static int buffer_fixup_proc(void *obj)
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184 {
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185 /* apparently not needed as the object will be uncollectable while
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186 * the buffer is alive
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187 */
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188 /*
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189 vim_mz_buffer* buf = (vim_mz_buffer*) obj;
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190 buf->buf->b_mzscheme_ref = GC_fixup_self(obj);
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191 */
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192 return buffer_size_proc(obj);
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193 }
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194 static int window_size_proc(void *obj UNUSED)
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195 {
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196 return gcBYTES_TO_WORDS(sizeof(vim_mz_window));
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197 }
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198 static int window_mark_proc(void *obj)
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199 {
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200 return window_size_proc(obj);
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201 }
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202 static int window_fixup_proc(void *obj)
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203 {
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204 /* apparently not needed as the object will be uncollectable while
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205 * the window is alive
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206 */
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207 /*
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208 vim_mz_window* win = (vim_mz_window*) obj;
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209 win->win->w_mzscheme_ref = GC_fixup_self(obj);
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210 */
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211 return window_size_proc(obj);
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212 }
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213 /* with precise GC, w_mzscheme_ref and b_mzscheme_ref are immobile boxes
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214 * containing pointers to a window/buffer
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215 * with conservative GC these are simply pointers*/
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216 # define WINDOW_REF(win) *(vim_mz_window **)((win)->w_mzscheme_ref)
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217 # define BUFFER_REF(buf) *(vim_mz_buffer **)((buf)->b_mzscheme_ref)
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218 #else
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219 # define WINDOW_REF(win) (vim_mz_window *)((win)->w_mzscheme_ref)
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220 # define BUFFER_REF(buf) (vim_mz_buffer *)((buf)->b_mzscheme_ref)
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221 #endif
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222
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223 #if defined(DYNAMIC_MZSCHEME) || defined(PROTO)
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224 static Scheme_Object *dll_scheme_eof;
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225 static Scheme_Object *dll_scheme_false;
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226 static Scheme_Object *dll_scheme_void;
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227 static Scheme_Object *dll_scheme_null;
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228 static Scheme_Object *dll_scheme_true;
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229
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230 static Scheme_Thread **dll_scheme_current_thread_ptr;
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231
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232 static void (**dll_scheme_console_printf_ptr)(char *str, ...);
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233 static void (**dll_scheme_console_output_ptr)(char *str, OUTPUT_LEN_TYPE len);
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234 static void (**dll_scheme_notify_multithread_ptr)(int on);
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235
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236 static void *(*dll_GC_malloc)(size_t size_in_bytes);
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237 static void *(*dll_GC_malloc_atomic)(size_t size_in_bytes);
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238 static Scheme_Env *(*dll_scheme_basic_env)(void);
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239 static void (*dll_scheme_check_threads)(void);
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240 static void (*dll_scheme_register_static)(void *ptr, long size);
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241 static void (*dll_scheme_set_stack_base)(void *base, int no_auto_statics);
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242 static void (*dll_scheme_add_global)(const char *name, Scheme_Object *val,
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243 Scheme_Env *env);
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244 static void (*dll_scheme_add_global_symbol)(Scheme_Object *name,
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245 Scheme_Object *val, Scheme_Env *env);
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246 static Scheme_Object *(*dll_scheme_apply)(Scheme_Object *rator, int num_rands,
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247 Scheme_Object **rands);
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248 static Scheme_Object *(*dll_scheme_builtin_value)(const char *name);
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249 # if MZSCHEME_VERSION_MAJOR >= 299
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250 static Scheme_Object *(*dll_scheme_byte_string_to_char_string)(Scheme_Object *s);
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251 static Scheme_Object *(*dll_scheme_make_path)(const char *chars);
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252 # endif
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253 static void (*dll_scheme_close_input_port)(Scheme_Object *port);
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254 static void (*dll_scheme_count_lines)(Scheme_Object *port);
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255 #if MZSCHEME_VERSION_MAJOR < 360
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256 static Scheme_Object *(*dll_scheme_current_continuation_marks)(void);
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257 #else
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258 static Scheme_Object *(*dll_scheme_current_continuation_marks)(Scheme_Object *prompt_tag);
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259 #endif
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260 static void (*dll_scheme_display)(Scheme_Object *obj, Scheme_Object *port);
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261 static char *(*dll_scheme_display_to_string)(Scheme_Object *obj, OUTPUT_LEN_TYPE *len);
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262 static int (*dll_scheme_eq)(Scheme_Object *obj1, Scheme_Object *obj2);
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263 static Scheme_Object *(*dll_scheme_do_eval)(Scheme_Object *obj,
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264 int _num_rands, Scheme_Object **rands, int val);
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265 static void (*dll_scheme_dont_gc_ptr)(void *p);
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266 static Scheme_Object *(*dll_scheme_eval)(Scheme_Object *obj, Scheme_Env *env);
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267 static Scheme_Object *(*dll_scheme_eval_string)(const char *str,
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268 Scheme_Env *env);
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269 static Scheme_Object *(*dll_scheme_eval_string_all)(const char *str,
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270 Scheme_Env *env, int all);
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271 static void (*dll_scheme_finish_primitive_module)(Scheme_Env *env);
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272 # if MZSCHEME_VERSION_MAJOR < 299
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273 static char *(*dll_scheme_format)(char *format, int flen, int argc,
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274 Scheme_Object **argv, long *rlen);
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275 # else
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276 static char *(*dll_scheme_format_utf8)(char *format, int flen, int argc,
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277 Scheme_Object **argv, OUTPUT_LEN_TYPE *rlen);
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278 static Scheme_Object *(*dll_scheme_get_param)(Scheme_Config *c, int pos);
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279 # endif
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280 static void (*dll_scheme_gc_ptr_ok)(void *p);
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281 # if MZSCHEME_VERSION_MAJOR < 299
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282 static char *(*dll_scheme_get_sized_string_output)(Scheme_Object *,
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283 long *len);
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284 # else
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285 static char *(*dll_scheme_get_sized_byte_string_output)(Scheme_Object *,
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286 OUTPUT_LEN_TYPE *len);
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287 # endif
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288 static Scheme_Object *(*dll_scheme_intern_symbol)(const char *name);
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289 static Scheme_Object *(*dll_scheme_lookup_global)(Scheme_Object *symbol,
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290 Scheme_Env *env);
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291 static Scheme_Object *(*dll_scheme_make_closed_prim_w_arity)
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292 (Scheme_Closed_Prim *prim, void *data, const char *name, mzshort mina,
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293 mzshort maxa);
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294 static Scheme_Object *(*dll_scheme_make_integer_value)(long i);
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295 static Scheme_Object *(*dll_scheme_make_pair)(Scheme_Object *car,
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296 Scheme_Object *cdr);
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297 static Scheme_Object *(*dll_scheme_make_prim_w_arity)(Scheme_Prim *prim,
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298 const char *name, mzshort mina, mzshort maxa);
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299 # if MZSCHEME_VERSION_MAJOR < 299
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300 static Scheme_Object *(*dll_scheme_make_string)(const char *chars);
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301 static Scheme_Object *(*dll_scheme_make_string_output_port)();
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302 # else
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303 static Scheme_Object *(*dll_scheme_make_byte_string)(const char *chars);
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304 static Scheme_Object *(*dll_scheme_make_byte_string_output_port)();
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305 # endif
137
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306 static Scheme_Object *(*dll_scheme_make_struct_instance)(Scheme_Object *stype,
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307 int argc, Scheme_Object **argv);
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308 static Scheme_Object **(*dll_scheme_make_struct_names)(Scheme_Object *base,
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309 Scheme_Object *field_names, int flags, int *count_out);
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310 static Scheme_Object *(*dll_scheme_make_struct_type)(Scheme_Object *base,
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311 Scheme_Object *parent, Scheme_Object *inspector, int num_fields,
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312 int num_uninit_fields, Scheme_Object *uninit_val,
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313 Scheme_Object *properties
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314 # if MZSCHEME_VERSION_MAJOR >= 299
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315 , Scheme_Object *guard
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316 # endif
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317 );
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318 static Scheme_Object **(*dll_scheme_make_struct_values)(
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319 Scheme_Object *struct_type, Scheme_Object **names, int count,
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320 int flags);
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321 static Scheme_Type (*dll_scheme_make_type)(const char *name);
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322 static Scheme_Object *(*dll_scheme_make_vector)(int size,
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323 Scheme_Object *fill);
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324 static void *(*dll_scheme_malloc_fail_ok)(void *(*f)(size_t), size_t);
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325 static Scheme_Object *(*dll_scheme_open_input_file)(const char *name,
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326 const char *who);
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327 static Scheme_Env *(*dll_scheme_primitive_module)(Scheme_Object *name,
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328 Scheme_Env *for_env);
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329 static int (*dll_scheme_proper_list_length)(Scheme_Object *list);
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330 static void (*dll_scheme_raise)(Scheme_Object *exn);
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331 static Scheme_Object *(*dll_scheme_read)(Scheme_Object *port);
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332 static void (*dll_scheme_signal_error)(const char *msg, ...);
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333 static void (*dll_scheme_wrong_type)(const char *name, const char *expected,
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334 int which, int argc, Scheme_Object **argv);
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335 # if MZSCHEME_VERSION_MAJOR >= 299
344
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336 static void (*dll_scheme_set_param)(Scheme_Config *c, int pos,
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337 Scheme_Object *o);
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338 static Scheme_Config *(*dll_scheme_current_config)(void);
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339 static Scheme_Object *(*dll_scheme_char_string_to_byte_string)
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340 (Scheme_Object *s);
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341 static Scheme_Object *(*dll_scheme_char_string_to_path)
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342 (Scheme_Object *s);
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343 static void *(*dll_scheme_set_collects_path)(Scheme_Object *p);
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344 # endif
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345 static Scheme_Hash_Table *(*dll_scheme_make_hash_table)(int type);
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346 static void (*dll_scheme_hash_set)(Scheme_Hash_Table *table,
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347 Scheme_Object *key, Scheme_Object *value);
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348 static Scheme_Object *(*dll_scheme_hash_get)(Scheme_Hash_Table *table,
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349 Scheme_Object *key);
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350 static Scheme_Object *(*dll_scheme_make_double)(double d);
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351 static Scheme_Object *(*dll_scheme_make_sized_byte_string)(char *chars,
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352 long len, int copy);
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353 static Scheme_Object *(*dll_scheme_namespace_require)(Scheme_Object *req);
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354 static Scheme_Object *(*dll_scheme_dynamic_wind)(void (*pre)(void *), Scheme_Object *(* volatile act)(void *), void (* volatile post)(void *), Scheme_Object *(*jmp_handler)(void *), void * volatile data);
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355 # ifdef MZ_PRECISE_GC
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356 static void *(*dll_GC_malloc_one_tagged)(size_t size_in_bytes);
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357 static void (*dll_GC_register_traversers)(short tag, Size_Proc size, Mark_Proc mark, Fixup_Proc fixup, int is_constant_size, int is_atomic);
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358 # endif
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359 # if MZSCHEME_VERSION_MAJOR >= 400
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360 static void (*dll_scheme_init_collection_paths)(Scheme_Env *global_env, Scheme_Object *extra_dirs);
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361 static void **(*dll_scheme_malloc_immobile_box)(void *p);
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362 static void (*dll_scheme_free_immobile_box)(void **b);
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363 # endif
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364 # if MZSCHEME_VERSION_MAJOR >= 500
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365 # ifdef TRAMPOLINED_MZVIM_STARTUP
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366 static int (*dll_scheme_main_setup)(int no_auto_statics, Scheme_Env_Main _main, int argc, char **argv);
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367 # if defined(IMPLEMENT_THREAD_LOCAL_VIA_WIN_TLS) || MZSCHEME_VERSION_MAJOR >= 603
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368 static void (*dll_scheme_register_tls_space)(void *tls_space, int _tls_index);
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369 # endif
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370 # endif
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371 # if defined(IMPLEMENT_THREAD_LOCAL_VIA_WIN_TLS) || defined(IMPLEMENT_THREAD_LOCAL_EXTERNALLY_VIA_PROC)
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372 static Thread_Local_Variables *(*dll_scheme_external_get_thread_local_variables)(void);
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373 # endif
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374 # endif
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375 # if MZSCHEME_VERSION_MAJOR >= 600
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376 static void (*dll_scheme_embedded_load)(intptr_t len, const char *s, int predefined);
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377 static void (*dll_scheme_register_embedded_load)(intptr_t len, const char *s);
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378 static void (*dll_scheme_set_config_path)(Scheme_Object *p);
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379 # endif
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380
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381 #if defined(DYNAMIC_MZSCHEME) /* not when defined(PROTO) */
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382
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383 /* arrays are imported directly */
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384 # define scheme_eof dll_scheme_eof
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385 # define scheme_false dll_scheme_false
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386 # define scheme_void dll_scheme_void
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387 # define scheme_null dll_scheme_null
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388 # define scheme_true dll_scheme_true
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389
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390 /* pointers are GetProceAddress'ed as pointers to pointer */
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391 #if !defined(USE_THREAD_LOCAL) && !defined(LINK_EXTENSIONS_BY_TABLE)
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392 # define scheme_current_thread (*dll_scheme_current_thread_ptr)
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393 # endif
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394 # define scheme_console_printf (*dll_scheme_console_printf_ptr)
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395 # define scheme_console_output (*dll_scheme_console_output_ptr)
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396 # define scheme_notify_multithread (*dll_scheme_notify_multithread_ptr)
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397
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398 /* and functions in a usual way */
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399 # define GC_malloc dll_GC_malloc
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400 # define GC_malloc_atomic dll_GC_malloc_atomic
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401
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402 # define scheme_add_global dll_scheme_add_global
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403 # define scheme_add_global_symbol dll_scheme_add_global_symbol
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404 # define scheme_apply dll_scheme_apply
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405 # define scheme_basic_env dll_scheme_basic_env
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406 # define scheme_builtin_value dll_scheme_builtin_value
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407 # if MZSCHEME_VERSION_MAJOR >= 299
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408 # define scheme_byte_string_to_char_string dll_scheme_byte_string_to_char_string
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409 # define scheme_make_path dll_scheme_make_path
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410 # endif
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411 # define scheme_check_threads dll_scheme_check_threads
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412 # define scheme_close_input_port dll_scheme_close_input_port
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413 # define scheme_count_lines dll_scheme_count_lines
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414 # define scheme_current_continuation_marks \
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415 dll_scheme_current_continuation_marks
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416 # define scheme_display dll_scheme_display
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417 # define scheme_display_to_string dll_scheme_display_to_string
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418 # define scheme_do_eval dll_scheme_do_eval
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419 # define scheme_dont_gc_ptr dll_scheme_dont_gc_ptr
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420 # define scheme_eq dll_scheme_eq
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421 # define scheme_eval dll_scheme_eval
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422 # define scheme_eval_string dll_scheme_eval_string
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423 # define scheme_eval_string_all dll_scheme_eval_string_all
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424 # define scheme_finish_primitive_module dll_scheme_finish_primitive_module
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425 # if MZSCHEME_VERSION_MAJOR < 299
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426 # define scheme_format dll_scheme_format
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427 # else
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428 # define scheme_format_utf8 dll_scheme_format_utf8
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429 # endif
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430 # define scheme_gc_ptr_ok dll_scheme_gc_ptr_ok
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431 # if MZSCHEME_VERSION_MAJOR < 299
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432 # define scheme_get_sized_byte_string_output dll_scheme_get_sized_string_output
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433 # else
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434 # define scheme_get_sized_byte_string_output \
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435 dll_scheme_get_sized_byte_string_output
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436 # define scheme_get_param dll_scheme_get_param
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437 # endif
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438 # define scheme_intern_symbol dll_scheme_intern_symbol
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439 # define scheme_lookup_global dll_scheme_lookup_global
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440 # define scheme_make_closed_prim_w_arity dll_scheme_make_closed_prim_w_arity
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441 # define scheme_make_integer_value dll_scheme_make_integer_value
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442 # define scheme_make_pair dll_scheme_make_pair
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443 # define scheme_make_prim_w_arity dll_scheme_make_prim_w_arity
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444 # if MZSCHEME_VERSION_MAJOR < 299
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445 # define scheme_make_byte_string dll_scheme_make_string
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446 # define scheme_make_byte_string_output_port dll_scheme_make_string_output_port
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447 # else
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448 # define scheme_make_byte_string dll_scheme_make_byte_string
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449 # define scheme_make_byte_string_output_port \
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450 dll_scheme_make_byte_string_output_port
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451 # endif
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452 # define scheme_make_struct_instance dll_scheme_make_struct_instance
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453 # define scheme_make_struct_names dll_scheme_make_struct_names
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454 # define scheme_make_struct_type dll_scheme_make_struct_type
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455 # define scheme_make_struct_values dll_scheme_make_struct_values
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456 # define scheme_make_type dll_scheme_make_type
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457 # define scheme_make_vector dll_scheme_make_vector
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458 # define scheme_malloc_fail_ok dll_scheme_malloc_fail_ok
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459 # define scheme_open_input_file dll_scheme_open_input_file
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460 # define scheme_primitive_module dll_scheme_primitive_module
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461 # define scheme_proper_list_length dll_scheme_proper_list_length
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462 # define scheme_raise dll_scheme_raise
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463 # define scheme_read dll_scheme_read
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464 # define scheme_register_static dll_scheme_register_static
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465 # define scheme_set_stack_base dll_scheme_set_stack_base
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466 # define scheme_signal_error dll_scheme_signal_error
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467 # define scheme_wrong_type dll_scheme_wrong_type
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468 # if MZSCHEME_VERSION_MAJOR >= 299
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469 # define scheme_set_param dll_scheme_set_param
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470 # define scheme_current_config dll_scheme_current_config
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471 # define scheme_char_string_to_byte_string \
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472 dll_scheme_char_string_to_byte_string
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473 # define scheme_char_string_to_path \
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474 dll_scheme_char_string_to_path
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475 # define scheme_set_collects_path dll_scheme_set_collects_path
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476 # endif
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477 # define scheme_make_hash_table dll_scheme_make_hash_table
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478 # define scheme_hash_set dll_scheme_hash_set
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479 # define scheme_hash_get dll_scheme_hash_get
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480 # define scheme_make_double dll_scheme_make_double
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481 # define scheme_make_sized_byte_string dll_scheme_make_sized_byte_string
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482 # define scheme_namespace_require dll_scheme_namespace_require
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483 # define scheme_dynamic_wind dll_scheme_dynamic_wind
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484 # ifdef MZ_PRECISE_GC
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485 # define GC_malloc_one_tagged dll_GC_malloc_one_tagged
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486 # define GC_register_traversers dll_GC_register_traversers
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487 # endif
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488 # if MZSCHEME_VERSION_MAJOR >= 400
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489 # ifdef TRAMPOLINED_MZVIM_STARTUP
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490 # define scheme_main_setup dll_scheme_main_setup
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491 # if defined(IMPLEMENT_THREAD_LOCAL_VIA_WIN_TLS) || MZSCHEME_VERSION_MAJOR >= 603
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492 # define scheme_register_tls_space dll_scheme_register_tls_space
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493 # endif
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494 # endif
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495 # define scheme_init_collection_paths dll_scheme_init_collection_paths
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496 # define scheme_malloc_immobile_box dll_scheme_malloc_immobile_box
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497 # define scheme_free_immobile_box dll_scheme_free_immobile_box
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498 # endif
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499 # if MZSCHEME_VERSION_MAJOR >= 600
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500 # define scheme_embedded_load dll_scheme_embedded_load
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501 # define scheme_register_embedded_load dll_scheme_register_embedded_load
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502 # define scheme_set_config_path dll_scheme_set_config_path
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503 # endif
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diff changeset
504
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505 # if MZSCHEME_VERSION_MAJOR >= 500
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506 # if defined(IMPLEMENT_THREAD_LOCAL_VIA_WIN_TLS) || defined(IMPLEMENT_THREAD_LOCAL_EXTERNALLY_VIA_PROC)
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507 /* define as function for macro in schthread.h */
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508 Thread_Local_Variables *
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509 scheme_external_get_thread_local_variables(void)
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510 {
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511 return dll_scheme_external_get_thread_local_variables();
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512 }
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513 # endif
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514 # endif
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515
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516 #endif
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517
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518 typedef struct
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519 {
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520 char *name;
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521 void **ptr;
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522 } Thunk_Info;
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523
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524 static Thunk_Info mzgc_imports[] = {
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525 {"GC_malloc", (void **)&dll_GC_malloc},
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526 {"GC_malloc_atomic", (void **)&dll_GC_malloc_atomic},
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527 {NULL, NULL}};
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528
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529 static Thunk_Info mzsch_imports[] = {
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530 {"scheme_eof", (void **)&dll_scheme_eof},
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531 {"scheme_false", (void **)&dll_scheme_false},
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532 {"scheme_void", (void **)&dll_scheme_void},
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533 {"scheme_null", (void **)&dll_scheme_null},
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534 {"scheme_true", (void **)&dll_scheme_true},
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535 #if !defined(USE_THREAD_LOCAL) && !defined(LINK_EXTENSIONS_BY_TABLE)
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536 {"scheme_current_thread", (void **)&dll_scheme_current_thread_ptr},
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537 #endif
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538 {"scheme_console_printf", (void **)&dll_scheme_console_printf_ptr},
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539 {"scheme_console_output", (void **)&dll_scheme_console_output_ptr},
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540 {"scheme_notify_multithread",
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541 (void **)&dll_scheme_notify_multithread_ptr},
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542 {"scheme_add_global", (void **)&dll_scheme_add_global},
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diff changeset
543 {"scheme_add_global_symbol", (void **)&dll_scheme_add_global_symbol},
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544 {"scheme_apply", (void **)&dll_scheme_apply},
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545 {"scheme_basic_env", (void **)&dll_scheme_basic_env},
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546 # if MZSCHEME_VERSION_MAJOR >= 299
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547 {"scheme_byte_string_to_char_string", (void **)&dll_scheme_byte_string_to_char_string},
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548 {"scheme_make_path", (void **)&dll_scheme_make_path},
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549 # endif
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550 {"scheme_builtin_value", (void **)&dll_scheme_builtin_value},
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551 {"scheme_check_threads", (void **)&dll_scheme_check_threads},
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552 {"scheme_close_input_port", (void **)&dll_scheme_close_input_port},
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553 {"scheme_count_lines", (void **)&dll_scheme_count_lines},
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554 {"scheme_current_continuation_marks",
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555 (void **)&dll_scheme_current_continuation_marks},
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556 {"scheme_display", (void **)&dll_scheme_display},
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557 {"scheme_display_to_string", (void **)&dll_scheme_display_to_string},
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558 {"scheme_do_eval", (void **)&dll_scheme_do_eval},
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559 {"scheme_dont_gc_ptr", (void **)&dll_scheme_dont_gc_ptr},
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560 {"scheme_eq", (void **)&dll_scheme_eq},
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561 {"scheme_eval", (void **)&dll_scheme_eval},
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562 {"scheme_eval_string", (void **)&dll_scheme_eval_string},
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563 {"scheme_eval_string_all", (void **)&dll_scheme_eval_string_all},
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564 {"scheme_finish_primitive_module",
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565 (void **)&dll_scheme_finish_primitive_module},
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566 # if MZSCHEME_VERSION_MAJOR < 299
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567 {"scheme_format", (void **)&dll_scheme_format},
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568 # else
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569 {"scheme_format_utf8", (void **)&dll_scheme_format_utf8},
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570 {"scheme_get_param", (void **)&dll_scheme_get_param},
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571 #endif
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parents: 16
diff changeset
572 {"scheme_gc_ptr_ok", (void **)&dll_scheme_gc_ptr_ok},
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
573 # if MZSCHEME_VERSION_MAJOR < 299
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
574 {"scheme_get_sized_string_output",
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
575 (void **)&dll_scheme_get_sized_string_output},
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
576 # else
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
577 {"scheme_get_sized_byte_string_output",
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
578 (void **)&dll_scheme_get_sized_byte_string_output},
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
579 #endif
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
580 {"scheme_intern_symbol", (void **)&dll_scheme_intern_symbol},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
581 {"scheme_lookup_global", (void **)&dll_scheme_lookup_global},
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
582 {"scheme_make_closed_prim_w_arity",
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
583 (void **)&dll_scheme_make_closed_prim_w_arity},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
584 {"scheme_make_integer_value", (void **)&dll_scheme_make_integer_value},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
585 {"scheme_make_pair", (void **)&dll_scheme_make_pair},
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
586 {"scheme_make_prim_w_arity", (void **)&dll_scheme_make_prim_w_arity},
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
587 # if MZSCHEME_VERSION_MAJOR < 299
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
588 {"scheme_make_string", (void **)&dll_scheme_make_string},
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
589 {"scheme_make_string_output_port",
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
590 (void **)&dll_scheme_make_string_output_port},
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
591 # else
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
592 {"scheme_make_byte_string", (void **)&dll_scheme_make_byte_string},
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
593 {"scheme_make_byte_string_output_port",
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
594 (void **)&dll_scheme_make_byte_string_output_port},
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
595 # endif
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
596 {"scheme_make_struct_instance",
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
597 (void **)&dll_scheme_make_struct_instance},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
598 {"scheme_make_struct_names", (void **)&dll_scheme_make_struct_names},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
599 {"scheme_make_struct_type", (void **)&dll_scheme_make_struct_type},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
600 {"scheme_make_struct_values", (void **)&dll_scheme_make_struct_values},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
601 {"scheme_make_type", (void **)&dll_scheme_make_type},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
602 {"scheme_make_vector", (void **)&dll_scheme_make_vector},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
603 {"scheme_malloc_fail_ok", (void **)&dll_scheme_malloc_fail_ok},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
604 {"scheme_open_input_file", (void **)&dll_scheme_open_input_file},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
605 {"scheme_primitive_module", (void **)&dll_scheme_primitive_module},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
606 {"scheme_proper_list_length", (void **)&dll_scheme_proper_list_length},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
607 {"scheme_raise", (void **)&dll_scheme_raise},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
608 {"scheme_read", (void **)&dll_scheme_read},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
609 {"scheme_register_static", (void **)&dll_scheme_register_static},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
610 {"scheme_set_stack_base", (void **)&dll_scheme_set_stack_base},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
611 {"scheme_signal_error", (void **)&dll_scheme_signal_error},
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
612 {"scheme_wrong_type", (void **)&dll_scheme_wrong_type},
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
613 # if MZSCHEME_VERSION_MAJOR >= 299
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
614 {"scheme_set_param", (void **)&dll_scheme_set_param},
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
615 {"scheme_current_config", (void **)&dll_scheme_current_config},
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
616 {"scheme_char_string_to_byte_string",
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
617 (void **)&dll_scheme_char_string_to_byte_string},
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
618 {"scheme_char_string_to_path", (void **)&dll_scheme_char_string_to_path},
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
619 {"scheme_set_collects_path", (void **)&dll_scheme_set_collects_path},
151
40a0699b6c62 updated for version 7.0046
vimboss
parents: 137
diff changeset
620 # endif
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
621 {"scheme_make_hash_table", (void **)&dll_scheme_make_hash_table},
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
622 {"scheme_hash_set", (void **)&dll_scheme_hash_set},
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
623 {"scheme_hash_get", (void **)&dll_scheme_hash_get},
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
624 {"scheme_make_double", (void **)&dll_scheme_make_double},
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
625 {"scheme_make_sized_byte_string", (void **)&dll_scheme_make_sized_byte_string},
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
626 {"scheme_namespace_require", (void **)&dll_scheme_namespace_require},
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
627 {"scheme_dynamic_wind", (void **)&dll_scheme_dynamic_wind},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
628 # ifdef MZ_PRECISE_GC
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
629 {"GC_malloc_one_tagged", (void **)&dll_GC_malloc_one_tagged},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
630 {"GC_register_traversers", (void **)&dll_GC_register_traversers},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
631 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
632 # if MZSCHEME_VERSION_MAJOR >= 400
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
633 # ifdef TRAMPOLINED_MZVIM_STARTUP
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
634 {"scheme_main_setup", (void **)&dll_scheme_main_setup},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
635 # if defined(IMPLEMENT_THREAD_LOCAL_VIA_WIN_TLS) || MZSCHEME_VERSION_MAJOR >= 603
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
636 {"scheme_register_tls_space", (void **)&dll_scheme_register_tls_space},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
637 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
638 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
639 {"scheme_init_collection_paths", (void **)&dll_scheme_init_collection_paths},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
640 {"scheme_malloc_immobile_box", (void **)&dll_scheme_malloc_immobile_box},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
641 {"scheme_free_immobile_box", (void **)&dll_scheme_free_immobile_box},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
642 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
643 # if MZSCHEME_VERSION_MAJOR >= 500
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
644 # if defined(IMPLEMENT_THREAD_LOCAL_VIA_WIN_TLS) || defined(IMPLEMENT_THREAD_LOCAL_EXTERNALLY_VIA_PROC)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
645 {"scheme_external_get_thread_local_variables", (void **)&dll_scheme_external_get_thread_local_variables},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
646 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
647 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
648 # if MZSCHEME_VERSION_MAJOR >= 600
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
649 {"scheme_embedded_load", (void **)&dll_scheme_embedded_load},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
650 {"scheme_register_embedded_load", (void **)&dll_scheme_register_embedded_load},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
651 {"scheme_set_config_path", (void **)&dll_scheme_set_config_path},
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
652 # endif
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
653 {NULL, NULL}};
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
654
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
655 static HINSTANCE hMzGC = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
656 static HINSTANCE hMzSch = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
657
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
658 static void dynamic_mzscheme_end(void);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
659 static int mzscheme_runtime_link_init(char *sch_dll, char *gc_dll,
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
660 int verbose);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
661
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
662 static int
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
663 mzscheme_runtime_link_init(char *sch_dll, char *gc_dll, int verbose)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
664 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
665 Thunk_Info *thunk = NULL;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
666
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
667 if (hMzGC && hMzSch)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
668 return OK;
2612
fa5dee44df3f updated for version 7.3.034
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
669 hMzSch = vimLoadLib(sch_dll);
fa5dee44df3f updated for version 7.3.034
Bram Moolenaar <bram@vim.org>
parents: 2278
diff changeset
670 hMzGC = vimLoadLib(gc_dll);
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
671
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
672 if (!hMzGC)
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
673 {
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
674 if (verbose)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
675 semsg(_(e_loadlib), gc_dll);
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
676 return FAIL;
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
677 }
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
678
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
679 if (!hMzSch)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
680 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
681 if (verbose)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
682 semsg(_(e_loadlib), sch_dll);
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
683 return FAIL;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
684 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
685
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
686 for (thunk = mzsch_imports; thunk->name; thunk++)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
687 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
688 if ((*thunk->ptr =
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
689 (void *)GetProcAddress(hMzSch, thunk->name)) == NULL)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
690 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
691 FreeLibrary(hMzSch);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
692 hMzSch = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
693 FreeLibrary(hMzGC);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
694 hMzGC = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
695 if (verbose)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
696 semsg(_(e_loadfunc), thunk->name);
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
697 return FAIL;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
698 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
699 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
700 for (thunk = mzgc_imports; thunk->name; thunk++)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
701 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
702 if ((*thunk->ptr =
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
703 (void *)GetProcAddress(hMzGC, thunk->name)) == NULL)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
704 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
705 FreeLibrary(hMzSch);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
706 hMzSch = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
707 FreeLibrary(hMzGC);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
708 hMzGC = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
709 if (verbose)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
710 semsg(_(e_loadfunc), thunk->name);
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
711 return FAIL;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
712 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
713 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
714 return OK;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
715 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
716
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
717 int
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
718 mzscheme_enabled(int verbose)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
719 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
720 return mzscheme_runtime_link_init(
12608
b390f5003e2f patch 8.0.1182: cannot see or change mzscheme dll name
Christian Brabandt <cb@256bit.org>
parents: 12515
diff changeset
721 (char *)p_mzschemedll, (char *)p_mzschemegcdll, verbose) == OK;
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
722 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
723
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
724 static void
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
725 dynamic_mzscheme_end(void)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
726 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
727 if (hMzSch)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
728 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
729 FreeLibrary(hMzSch);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
730 hMzSch = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
731 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
732 if (hMzGC)
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
733 {
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
734 FreeLibrary(hMzGC);
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
735 hMzGC = 0;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
736 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
737 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
738 #endif /* DYNAMIC_MZSCHEME */
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
739
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
740 #if MZSCHEME_VERSION_MAJOR < 299
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
741 # define GUARANTEED_STRING_ARG(proc, num) GUARANTEE_STRING(proc, num)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
742 #else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
743 static Scheme_Object *
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
744 guaranteed_byte_string_arg(char *proc, int num, int argc, Scheme_Object **argv)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
745 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
746 if (SCHEME_BYTE_STRINGP(argv[num]))
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
747 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
748 return argv[num];
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
749 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
750 else if (SCHEME_CHAR_STRINGP(argv[num]))
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
751 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
752 Scheme_Object *tmp = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
753 MZ_GC_DECL_REG(2);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
754 MZ_GC_VAR_IN_REG(0, argv[num]);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
755 MZ_GC_VAR_IN_REG(1, tmp);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
756 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
757 tmp = scheme_char_string_to_byte_string(argv[num]);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
758 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
759 return tmp;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
760 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
761 else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
762 scheme_wrong_type(proc, "string", num, argc, argv);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
763 /* unreachable */
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
764 return scheme_void;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
765 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
766 # define GUARANTEED_STRING_ARG(proc, num) guaranteed_byte_string_arg(proc, num, argc, argv)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
767 #endif
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
768
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
769 /* need to put it here for dynamic stuff to work */
1950
1c64bf25bbcd updated for version 7.2-247
vimboss
parents: 1929
diff changeset
770 #if defined(INCLUDE_MZSCHEME_BASE)
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
771 # include "mzscheme_base.c"
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
772 #endif
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
773
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
774 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
775 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
776 * 1. MzScheme interpreter startup
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
777 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
778 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
779
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
780 static Scheme_Type mz_buffer_type;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
781 static Scheme_Type mz_window_type;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
782
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
783 static int initialized = FALSE;
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
784 #ifdef DYNAMIC_MZSCHEME
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
785 static int disabled = FALSE;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
786 #endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
787 static int load_base_module_failed = FALSE;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
788
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
789 /* global environment */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
790 static Scheme_Env *environment = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
791 /* output/error handlers */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
792 static Scheme_Object *curout = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
793 static Scheme_Object *curerr = NULL;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
794 /* exn:vim exception */
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
795 static Scheme_Object *exn_catching_apply = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
796 static Scheme_Object *exn_p = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
797 static Scheme_Object *exn_message = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
798 static Scheme_Object *vim_exn = NULL; /* Vim Error exception */
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
799
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
800 #if !defined(MZ_PRECISE_GC) || MZSCHEME_VERSION_MAJOR < 400
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
801 static void *stack_base = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
802 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
803
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
804 static long range_start;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
805 static long range_end;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
806
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
807 /* MzScheme threads scheduling stuff */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
808 static int mz_threads_allow = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
809
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
810 #if defined(FEAT_GUI_MSWIN)
9173
b64c314a4990 commit https://github.com/vim/vim/commit/dec6c7beda5491b28f67f430fc9d01467050c1ca
Christian Brabandt <cb@256bit.org>
parents: 9159
diff changeset
811 static void CALLBACK timer_proc(HWND, UINT, UINT_PTR, DWORD);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
812 static UINT timer_id = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
813 #elif defined(FEAT_GUI_GTK)
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8110
diff changeset
814 static gboolean timer_proc(gpointer);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
815 static guint timer_id = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
816 #elif defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
817 static void timer_proc(XtPointer, XtIntervalId *);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
818 static XtIntervalId timer_id = (XtIntervalId)0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
819 #elif defined(FEAT_GUI_MAC)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
820 pascal void timer_proc(EventLoopTimerRef, void *);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
821 static EventLoopTimerRef timer_id = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
822 static EventLoopTimerUPP timerUPP;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
823 #endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
824
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
825 #ifndef FEAT_GUI_MSWIN /* Win32 console and Unix */
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
826 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
827 mzvim_check_threads(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
828 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
829 /* Last time MzScheme threads were scheduled */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
830 static time_t mz_last_time = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
831
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
832 if (mz_threads_allow && p_mzq > 0)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
833 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
834 time_t now = time(NULL);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
835
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
836 if ((now - mz_last_time) * 1000 > p_mzq)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
837 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
838 mz_last_time = now;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
839 scheme_check_threads();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
840 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
841 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
842 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
843 #endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
844
7813
744c66477ba9 commit https://github.com/vim/vim/commit/4349c57543a98dc417b74da5a08c326337aa0bd3
Christian Brabandt <cb@256bit.org>
parents: 7728
diff changeset
845 #if defined(MZSCHEME_GUI_THREADS) || defined(PROTO)
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
846 static void setup_timer(void);
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
847 static void remove_timer(void);
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
848
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
849 /* timers are presented in GUI only */
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
850 # if defined(FEAT_GUI_MSWIN)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
851 static void CALLBACK
9159
6b003ff07234 commit https://github.com/vim/vim/commit/9b0ac229bcfc91acabd35fc576055a94c1687c32
Christian Brabandt <cb@256bit.org>
parents: 8800
diff changeset
852 timer_proc(HWND hwnd UNUSED, UINT uMsg UNUSED, UINT_PTR idEvent UNUSED, DWORD dwTime UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
853 # elif defined(FEAT_GUI_GTK)
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8110
diff changeset
854 static gboolean
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
855 timer_proc(gpointer data UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
856 # elif defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
857 static void
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
858 timer_proc(XtPointer timed_out UNUSED, XtIntervalId *interval_id UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
859 # elif defined(FEAT_GUI_MAC)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
860 pascal void
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
861 timer_proc(EventLoopTimerRef theTimer UNUSED, void *userData UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
862 # endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
863 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
864 scheme_check_threads();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
865 # if defined(FEAT_GUI_GTK)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
866 return TRUE; /* continue receiving notifications */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
867 # elif defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
868 /* renew timeout */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
869 if (mz_threads_allow && p_mzq > 0)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
870 timer_id = XtAppAddTimeOut(app_context, p_mzq,
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
871 timer_proc, NULL);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
872 # endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
873 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
874
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
875 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
876 setup_timer(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
877 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
878 # if defined(FEAT_GUI_MSWIN)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
879 timer_id = SetTimer(NULL, 0, p_mzq, timer_proc);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
880 # elif defined(FEAT_GUI_GTK)
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8110
diff changeset
881 timer_id = g_timeout_add((guint)p_mzq, (GSourceFunc)timer_proc, NULL);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
882 # elif defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
883 timer_id = XtAppAddTimeOut(app_context, p_mzq, timer_proc, NULL);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
884 # elif defined(FEAT_GUI_MAC)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
885 timerUPP = NewEventLoopTimerUPP(timer_proc);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
886 InstallEventLoopTimer(GetMainEventLoop(), p_mzq * kEventDurationMillisecond,
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
887 p_mzq * kEventDurationMillisecond, timerUPP, NULL, &timer_id);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
888 # endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
889 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
890
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
891 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
892 remove_timer(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
893 {
15868
7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15543
diff changeset
894 # if defined(FEAT_GUI_MSWIN)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
895 KillTimer(NULL, timer_id);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
896 # elif defined(FEAT_GUI_GTK)
8218
3456e2ebebd4 commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents: 8110
diff changeset
897 g_source_remove(timer_id);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
898 # elif defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
899 XtRemoveTimeOut(timer_id);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
900 # elif defined(FEAT_GUI_MAC)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
901 RemoveEventLoopTimer(timer_id);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
902 DisposeEventLoopTimerUPP(timerUPP);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
903 # endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
904 timer_id = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
905 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
906
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
907 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
908 mzvim_reset_timer(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
909 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
910 if (timer_id != 0)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
911 remove_timer();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
912 if (mz_threads_allow && p_mzq > 0 && gui.in_use)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
913 setup_timer();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
914 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
915
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
916 #endif /* MZSCHEME_GUI_THREADS */
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
917
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
918 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
919 notify_multithread(int on)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
920 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
921 mz_threads_allow = on;
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 15
diff changeset
922 #ifdef MZSCHEME_GUI_THREADS
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
923 if (on && timer_id == 0 && p_mzq > 0 && gui.in_use)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
924 setup_timer();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
925 if (!on && timer_id != 0)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
926 remove_timer();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
927 #endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
928 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
929
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
930 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
931 mzscheme_end(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
932 {
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
933 /* We can not unload the DLL. Racket's thread might be still alive. */
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
934 #if 0
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
935 #ifdef DYNAMIC_MZSCHEME
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
936 dynamic_mzscheme_end();
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
937 #endif
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
938 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
939 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
940
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
941 #if HAVE_TLS_SPACE
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
942 # if defined(_MSC_VER)
2628
5c4b2fc4f067 updated for version 7.3.049
Bram Moolenaar <bram@vim.org>
parents: 2612
diff changeset
943 static __declspec(thread) void *tls_space;
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
944 extern intptr_t _tls_index;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
945 # elif defined(__MINGW32__)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
946 static __thread void *tls_space;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
947 extern intptr_t _tls_index;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
948 # else
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
949 static THREAD_LOCAL void *tls_space;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
950 static intptr_t _tls_index = 0;
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
951 # endif
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
952 #endif
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
953
9961
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
954 /*
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
955 * mzscheme_main() is called early in main().
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
956 * We may call scheme_main_setup() which calls mzscheme_env_main() which then
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
957 * trampolines into vim_main2(), which never returns.
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
958 */
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
959 int
9961
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
960 mzscheme_main(void)
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
961 {
9802
4cb5ab124239 commit https://github.com/vim/vim/commit/a8e691d44937fd9d72dcbad2b8c673682277f13d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
962 int argc = 0;
4cb5ab124239 commit https://github.com/vim/vim/commit/a8e691d44937fd9d72dcbad2b8c673682277f13d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
963 char *argv = NULL;
4cb5ab124239 commit https://github.com/vim/vim/commit/a8e691d44937fd9d72dcbad2b8c673682277f13d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
964
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
965 #ifdef DYNAMIC_MZSCHEME
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
966 /*
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
967 * Racket requires trampolined startup. We can not load it later.
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
968 * If dynamic dll loading is failed, disable it.
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
969 */
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
970 if (!mzscheme_enabled(FALSE))
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
971 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
972 disabled = TRUE;
9802
4cb5ab124239 commit https://github.com/vim/vim/commit/a8e691d44937fd9d72dcbad2b8c673682277f13d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
973 return vim_main2();
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
974 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
975 #endif
6905
d973e23c3bf8 patch 7.4.772
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
976 #ifdef HAVE_TLS_SPACE
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
977 scheme_register_tls_space(&tls_space, _tls_index);
2628
5c4b2fc4f067 updated for version 7.3.049
Bram Moolenaar <bram@vim.org>
parents: 2612
diff changeset
978 #endif
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
979 #ifdef TRAMPOLINED_MZVIM_STARTUP
9802
4cb5ab124239 commit https://github.com/vim/vim/commit/a8e691d44937fd9d72dcbad2b8c673682277f13d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
980 return scheme_main_setup(TRUE, mzscheme_env_main, argc, &argv);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
981 #else
9802
4cb5ab124239 commit https://github.com/vim/vim/commit/a8e691d44937fd9d72dcbad2b8c673682277f13d
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
982 return mzscheme_env_main(NULL, argc, &argv);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
983 #endif
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
984 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
985
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
986 static int
9961
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
987 mzscheme_env_main(Scheme_Env *env, int argc UNUSED, char **argv UNUSED)
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
988 {
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
989 #ifdef TRAMPOLINED_MZVIM_STARTUP
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
990 /* Scheme has created the environment for us */
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
991 environment = env;
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
992 #else
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
993 # ifdef MZ_PRECISE_GC
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
994 Scheme_Object *dummy = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
995 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
996 MZ_GC_VAR_IN_REG(0, dummy);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
997
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
998 stack_base = &__gc_var_stack__;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
999 # else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1000 int dummy = 0;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1001 stack_base = (void *)&dummy;
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
1002 # endif
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1003 #endif
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
1004
9961
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
1005 vim_main2();
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
1006 /* not reached, vim_main2() will loop until exit() */
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
1007
f4e903ba38d8 commit https://github.com/vim/vim/commit/54b6352c6f0617ff9c963588ccc7d31815348029
Christian Brabandt <cb@256bit.org>
parents: 9802
diff changeset
1008 return 0;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1009 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1010
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1011 static Scheme_Object*
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1012 load_base_module(void *data)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1013 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1014 scheme_namespace_require(scheme_intern_symbol((char *)data));
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1015 return scheme_null;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1016 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1017
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1018 static Scheme_Object *
8779
26495bd795d2 commit https://github.com/vim/vim/commit/8b29aba0192cc56294ef49bb3c01adff4b8f3a28
Christian Brabandt <cb@256bit.org>
parents: 8643
diff changeset
1019 load_base_module_on_error(void *data UNUSED)
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1020 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1021 load_base_module_failed = TRUE;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1022 return scheme_null;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1023 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1024
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1025 static int
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1026 startup_mzscheme(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1027 {
3348
af4ed13ca541 updated for version 7.3.441
Bram Moolenaar <bram@vim.org>
parents: 2628
diff changeset
1028 #ifndef TRAMPOLINED_MZVIM_STARTUP
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1029 scheme_set_stack_base(stack_base, 1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1030 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1031
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1032 #ifndef TRAMPOLINED_MZVIM_STARTUP
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1033 /* in newer versions of precise GC the initial env has been created */
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1034 environment = scheme_basic_env();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1035 #endif
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1036
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1037 MZ_REGISTER_STATIC(environment);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1038 MZ_REGISTER_STATIC(curout);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1039 MZ_REGISTER_STATIC(curerr);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1040 MZ_REGISTER_STATIC(exn_catching_apply);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1041 MZ_REGISTER_STATIC(exn_p);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1042 MZ_REGISTER_STATIC(exn_message);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1043 MZ_REGISTER_STATIC(vim_exn);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1044
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1045 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1046
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1047 #ifdef INCLUDE_MZSCHEME_BASE
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1048 /* invoke function from generated and included mzscheme_base.c */
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1049 declare_modules(environment);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1050 #endif
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1051
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1052 /* setup 'current-library-collection-paths' parameter */
1307
64dd70f176c9 updated for version 7.1-021
vimboss
parents: 1301
diff changeset
1053 # if MZSCHEME_VERSION_MAJOR >= 299
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1054 {
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1055 Scheme_Object *coll_path = NULL;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1056 int mustfree = FALSE;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1057 char_u *s;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1058
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1059 MZ_GC_DECL_REG(1);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1060 MZ_GC_VAR_IN_REG(0, coll_path);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1061 MZ_GC_REG();
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1062 /* workaround for dynamic loading on windows */
8110
d1974721ddc5 commit https://github.com/vim/vim/commit/74a97b1ea0fe2c729e26718d0eec4164c8bed151
Christian Brabandt <cb@256bit.org>
parents: 7823
diff changeset
1063 s = vim_getenv((char_u *)"PLTCOLLECTS", &mustfree);
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1064 if (s != NULL)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1065 {
8110
d1974721ddc5 commit https://github.com/vim/vim/commit/74a97b1ea0fe2c729e26718d0eec4164c8bed151
Christian Brabandt <cb@256bit.org>
parents: 7823
diff changeset
1066 coll_path = scheme_make_path((char *)s);
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1067 MZ_GC_CHECK();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1068 if (mustfree)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1069 vim_free(s);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1070 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1071 # ifdef MZSCHEME_COLLECTS
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1072 if (coll_path == NULL)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1073 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1074 coll_path = scheme_make_path(MZSCHEME_COLLECTS);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1075 MZ_GC_CHECK();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1076 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1077 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1078 if (coll_path != NULL)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1079 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1080 scheme_set_collects_path(coll_path);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1081 MZ_GC_CHECK();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1082 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1083 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1084 }
1307
64dd70f176c9 updated for version 7.1-021
vimboss
parents: 1301
diff changeset
1085 # else
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1086 # ifdef MZSCHEME_COLLECTS
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1087 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1088 Scheme_Object *coll_string = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1089 Scheme_Object *coll_pair = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1090 Scheme_Config *config = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1091
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1092 MZ_GC_DECL_REG(3);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1093 MZ_GC_VAR_IN_REG(0, coll_string);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1094 MZ_GC_VAR_IN_REG(1, coll_pair);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1095 MZ_GC_VAR_IN_REG(2, config);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1096 MZ_GC_REG();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1097 coll_string = scheme_make_byte_string(MZSCHEME_COLLECTS);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1098 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1099 coll_pair = scheme_make_pair(coll_string, scheme_null);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1100 MZ_GC_CHECK();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1101 config = scheme_current_config();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1102 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1103 scheme_set_param(config, MZCONFIG_COLLECTION_PATHS, coll_pair);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1104 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1105 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1106 }
1307
64dd70f176c9 updated for version 7.1-021
vimboss
parents: 1301
diff changeset
1107 # endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1108 #endif
7609
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Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1109
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1110 # if MZSCHEME_VERSION_MAJOR >= 600
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1111 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1112 Scheme_Object *config_path = NULL;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1113 int mustfree = FALSE;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1114 char_u *s;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1115
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1116 MZ_GC_DECL_REG(1);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1117 MZ_GC_VAR_IN_REG(0, config_path);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1118 MZ_GC_REG();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1119 /* workaround for dynamic loading on windows */
9289
29de7dda7a6a commit https://github.com/vim/vim/commit/5b7d177e8994c003ae77ddab5bd54f8cd1ee181b
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
1120 s = vim_getenv((char_u *)"PLTCONFIGDIR", &mustfree);
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1121 if (s != NULL)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1122 {
9289
29de7dda7a6a commit https://github.com/vim/vim/commit/5b7d177e8994c003ae77ddab5bd54f8cd1ee181b
Christian Brabandt <cb@256bit.org>
parents: 9228
diff changeset
1123 config_path = scheme_make_path((char *)s);
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1124 MZ_GC_CHECK();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1125 if (mustfree)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1126 vim_free(s);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1127 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1128 #ifdef MZSCHEME_CONFIGDIR
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1129 if (config_path == NULL)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1130 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1131 config_path = scheme_make_path(MZSCHEME_CONFIGDIR);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1132 MZ_GC_CHECK();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1133 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1134 #endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1135 if (config_path != NULL)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1136 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1137 scheme_set_config_path(config_path);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1138 MZ_GC_CHECK();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1139 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1140 MZ_GC_UNREG();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1141 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1142 # endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1143
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1144 #if MZSCHEME_VERSION_MAJOR >= 400
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1145 scheme_init_collection_paths(environment, scheme_null);
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1146 #endif
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1147
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1148 /*
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1149 * versions 4.x do not provide Scheme bindings by default
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1150 * we need to add them explicitly
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1151 */
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1152 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1153 /* use error handler to avoid abort */
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1154 scheme_dynamic_wind(NULL, load_base_module, NULL,
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1155 load_base_module_on_error, "racket/base");
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1156 if (load_base_module_failed)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1157 {
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1158 load_base_module_failed = FALSE;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1159 scheme_dynamic_wind(NULL, load_base_module, NULL,
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1160 load_base_module_on_error, "scheme/base");
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1161 if (load_base_module_failed)
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1162 return -1;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1163 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1164 }
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1165
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1166 register_vim_exn();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1167 /* use new environment to initialise exception handling */
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1168 init_exn_catching_apply();
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1169
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1170 /* redirect output */
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1171 scheme_console_output = do_output;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1172 scheme_console_printf = do_printf;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1173
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
1174 #ifdef HAVE_SANDBOX
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
1175 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1176 Scheme_Object *make_security_guard = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1177 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1178 MZ_GC_VAR_IN_REG(0, make_security_guard);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1179 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1180
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1181 #if MZSCHEME_VERSION_MAJOR < 400
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1182 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1183 Scheme_Object *make_security_guard_symbol = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1184 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1185 MZ_GC_VAR_IN_REG(0, make_security_guard_symbol);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1186 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1187 make_security_guard_symbol = scheme_intern_symbol("make-security-guard");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1188 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1189 make_security_guard = scheme_lookup_global(
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1190 make_security_guard_symbol, environment);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1191 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1192 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1193 #else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1194 make_security_guard = scheme_builtin_value("make-security-guard");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1195 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1196 #endif
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1197
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1198 /* setup sandbox guards */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1199 if (make_security_guard != NULL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1200 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1201 Scheme_Object *args[3] = {NULL, NULL, NULL};
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1202 Scheme_Object *guard = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1203 Scheme_Config *config = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1204 MZ_GC_DECL_REG(5);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1205 MZ_GC_ARRAY_VAR_IN_REG(0, args, 3);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1206 MZ_GC_VAR_IN_REG(3, guard);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1207 MZ_GC_VAR_IN_REG(4, config);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1208 MZ_GC_REG();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1209 config = scheme_current_config();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1210 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1211 args[0] = scheme_get_param(config, MZCONFIG_SECURITY_GUARD);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1212 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1213 args[1] = scheme_make_prim_w_arity(sandbox_file_guard,
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1214 "sandbox-file-guard", 3, 3);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1215 args[2] = scheme_make_prim_w_arity(sandbox_network_guard,
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1216 "sandbox-network-guard", 4, 4);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1217 guard = scheme_apply(make_security_guard, 3, args);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1218 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1219 scheme_set_param(config, MZCONFIG_SECURITY_GUARD, guard);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1220 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1221 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1222 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1223 MZ_GC_UNREG();
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
1224 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
1225 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1226 /* Create buffer and window types for use in Scheme code */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1227 mz_buffer_type = scheme_make_type("<vim-buffer>");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1228 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1229 mz_window_type = scheme_make_type("<vim-window>");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1230 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1231 #ifdef MZ_PRECISE_GC
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1232 GC_register_traversers(mz_buffer_type,
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1233 buffer_size_proc, buffer_mark_proc, buffer_fixup_proc,
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1234 TRUE, TRUE);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1235 GC_register_traversers(mz_window_type,
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1236 window_size_proc, window_mark_proc, window_fixup_proc,
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1237 TRUE, TRUE);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1238 #endif
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1239
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1240 make_modules();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1241
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1242 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1243 * setup callback to receive notifications
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1244 * whether thread scheduling is (or not) required
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1245 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1246 scheme_notify_multithread = notify_multithread;
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1247
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1248 return 0;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1249 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1250
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1251 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1252 * This routine is called for each new invocation of MzScheme
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1253 * to make sure things are properly initialized.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1254 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1255 static int
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1256 mzscheme_init(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1257 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1258 if (!initialized)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1259 {
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
1260 #ifdef DYNAMIC_MZSCHEME
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1261 if (disabled || !mzscheme_enabled(TRUE))
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
1262 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
1263 emsg(_("E815: Sorry, this command is disabled, the MzScheme libraries could not be loaded."));
137
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
1264 return -1;
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
1265 }
3e7d17e425b0 updated for version 7.0044
vimboss
parents: 16
diff changeset
1266 #endif
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1267 if (load_base_module_failed || startup_mzscheme())
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1268 {
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
1269 emsg(_("E895: Sorry, this command is disabled, the MzScheme's racket/base module could not be loaded."));
7609
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1270 return -1;
77a14f3bc18b commit https://github.com/vim/vim/commit/4e640bd930d133889dbc9f9a77e29bab902e3b7d
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
1271 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1272 initialized = TRUE;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1273 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1274 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1275 Scheme_Config *config = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1276 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1277 MZ_GC_VAR_IN_REG(0, config);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1278 MZ_GC_REG();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1279 config = scheme_current_config();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1280 MZ_GC_CHECK();
2023
db3ca1048f7f updated for version 7.2-320
vimboss
parents: 1950
diff changeset
1281 /* recreate ports each call effectively clearing these ones */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1282 curout = scheme_make_byte_string_output_port();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1283 MZ_GC_CHECK();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1284 curerr = scheme_make_byte_string_output_port();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1285 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1286 scheme_set_param(config, MZCONFIG_OUTPUT_PORT, curout);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1287 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1288 scheme_set_param(config, MZCONFIG_ERROR_PORT, curerr);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1289 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1290 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1291 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1292
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1293 return 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1294 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1295
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1296 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1297 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1298 * 2. External Interface
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1299 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1300 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1301
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1302 /*
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1303 * Evaluate command with exception handling
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1304 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1305 static int
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1306 eval_with_exn_handling(void *data, Scheme_Closed_Prim *what, Scheme_Object **ret)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1307 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1308 Scheme_Object *value = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1309 Scheme_Object *exn = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1310 Scheme_Object *prim = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1311
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1312 MZ_GC_DECL_REG(3);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1313 MZ_GC_VAR_IN_REG(0, value);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1314 MZ_GC_VAR_IN_REG(1, exn);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1315 MZ_GC_VAR_IN_REG(2, prim);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1316 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1317
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1318 prim = scheme_make_closed_prim_w_arity(what, data, "mzvim", 0, 0);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1319 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1320 value = _apply_thunk_catch_exceptions(prim, &exn);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1321 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1322
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1323 if (!value)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1324 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1325 value = extract_exn_message(exn);
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
1326 /* Got an exn? */
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1327 if (value)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1328 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1329 scheme_display(value, curerr); /* Send to stderr-vim */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1330 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1331 do_flush();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1332 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1333 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1334 /* `raise' was called on some arbitrary value */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1335 return FAIL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1336 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1337
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1338 if (ret != NULL) /* if pointer to retval supported give it up */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1339 *ret = value;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1340 /* Print any result, as long as it's not a void */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1341 else if (!SCHEME_VOIDP(value))
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1342 {
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1343 scheme_display(value, curout); /* Send to stdout-vim */
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1344 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1345 }
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1346
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1347 do_flush();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1348 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1349 return OK;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1350 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1351
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1352 /* :mzscheme */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1353 static int
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1354 do_mzscheme_command(exarg_T *eap, void *data, Scheme_Closed_Prim *what)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1355 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1356 if (mzscheme_init())
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1357 return FAIL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1358
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1359 range_start = eap->line1;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1360 range_end = eap->line2;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1361
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1362 return eval_with_exn_handling(data, what, NULL);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1363 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1364
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1365 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1366 * Routine called by VIM when deleting a buffer
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1367 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1368 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1369 mzscheme_buffer_free(buf_T *buf)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1370 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
1371 if (buf->b_mzscheme_ref)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1372 {
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1373 vim_mz_buffer *bp = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1374 MZ_GC_DECL_REG(1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1375 MZ_GC_VAR_IN_REG(0, bp);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1376 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1377
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1378 bp = BUFFER_REF(buf);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1379 bp->buf = INVALID_BUFFER_VALUE;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1380 #ifndef MZ_PRECISE_GC
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1381 scheme_gc_ptr_ok(bp);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1382 #else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1383 scheme_free_immobile_box(buf->b_mzscheme_ref);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1384 #endif
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1385 buf->b_mzscheme_ref = NULL;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1386 MZ_GC_CHECK();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1387 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1388 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1389 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1390
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1391 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1392 * Routine called by VIM when deleting a Window
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1393 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1394 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1395 mzscheme_window_free(win_T *win)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1396 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
1397 if (win->w_mzscheme_ref)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1398 {
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1399 vim_mz_window *wp = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1400 MZ_GC_DECL_REG(1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1401 MZ_GC_VAR_IN_REG(0, wp);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1402 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1403 wp = WINDOW_REF(win);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1404 wp->win = INVALID_WINDOW_VALUE;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1405 #ifndef MZ_PRECISE_GC
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1406 scheme_gc_ptr_ok(wp);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1407 #else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1408 scheme_free_immobile_box(win->w_mzscheme_ref);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1409 #endif
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1410 win->w_mzscheme_ref = NULL;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1411 MZ_GC_CHECK();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1412 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1413 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1414 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1415
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1416 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1417 * ":mzscheme" (or ":mz")
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1418 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1419 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1420 ex_mzscheme(exarg_T *eap)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1421 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1422 char_u *script;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1423
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1424 script = script_get(eap, eap->arg);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1425 if (!eap->skip)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1426 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1427 if (script == NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1428 do_mzscheme_command(eap, eap->arg, do_eval);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1429 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1430 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1431 do_mzscheme_command(eap, script, do_eval);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1432 vim_free(script);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1433 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1434 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1435 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1436
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1437 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1438 do_load(void *data, int noargc UNUSED, Scheme_Object **noargv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1439 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1440 Scheme_Object *expr = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1441 Scheme_Object *result = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1442 char *file = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1443 Port_Info *pinfo = (Port_Info *)data;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1444
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1445 MZ_GC_DECL_REG(3);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1446 MZ_GC_VAR_IN_REG(0, expr);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1447 MZ_GC_VAR_IN_REG(1, result);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1448 MZ_GC_VAR_IN_REG(2, file);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1449 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1450
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1451 file = (char *)scheme_malloc_fail_ok(scheme_malloc_atomic, MAXPATHL + 1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1452 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1453
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1454 /* make Vim expansion */
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1455 expand_env((char_u *)pinfo->name, (char_u *)file, MAXPATHL);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1456 pinfo->port = scheme_open_input_file(file, "mzfile");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1457 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1458 scheme_count_lines(pinfo->port); /* to get accurate read error location*/
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1459 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1460
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1461 /* Like REPL but print only last result */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1462 while (!SCHEME_EOFP(expr = scheme_read(pinfo->port)))
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1463 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1464 result = scheme_eval(expr, environment);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1465 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1466 }
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1467
2023
db3ca1048f7f updated for version 7.2-320
vimboss
parents: 1950
diff changeset
1468 /* errors will be caught in do_mzscheme_command and ex_mzfile */
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1469 scheme_close_input_port(pinfo->port);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1470 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1471 pinfo->port = NULL;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1472 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1473 return result;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1474 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1475
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1476 /* :mzfile */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1477 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1478 ex_mzfile(exarg_T *eap)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1479 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1480 Port_Info pinfo = {NULL, NULL};
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1481
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1482 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1483 MZ_GC_VAR_IN_REG(0, pinfo.port);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1484 MZ_GC_REG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1485
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1486 pinfo.name = (char *)eap->arg;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1487 if (do_mzscheme_command(eap, &pinfo, do_load) != OK
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1488 && pinfo.port != NULL) /* looks like port was not closed */
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1489 {
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1490 scheme_close_input_port(pinfo.port);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1491 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1492 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1493 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1494 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1495
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1496
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1497 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1498 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1499 * Exception handling code -- cribbed form the MzScheme sources and
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1500 * Matthew Flatt's "Inside PLT MzScheme" document.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1501 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1502 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1503 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1504 init_exn_catching_apply(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1505 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1506 if (!exn_catching_apply)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1507 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1508 char *e =
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1509 "(lambda (thunk) "
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
1510 "(with-handlers ([void (lambda (exn) (cons #f exn))]) "
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1511 "(cons #t (thunk))))";
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1512
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1513 exn_catching_apply = scheme_eval_string(e, environment);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1514 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1515 exn_p = scheme_builtin_value("exn?");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1516 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1517 exn_message = scheme_builtin_value("exn-message");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1518 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1519 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1520 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1521
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1522 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1523 * This function applies a thunk, returning the Scheme value if there's
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1524 * no exception, otherwise returning NULL and setting *exn to the raised
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1525 * value (usually an exn structure).
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1526 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1527 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1528 _apply_thunk_catch_exceptions(Scheme_Object *f, Scheme_Object **exn)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1529 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1530 Scheme_Object *v;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1531
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1532 v = _scheme_apply(exn_catching_apply, 1, &f);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1533 /* v is a pair: (cons #t value) or (cons #f exn) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1534
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1535 if (SCHEME_TRUEP(SCHEME_CAR(v)))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1536 return SCHEME_CDR(v);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1537 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1538 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1539 *exn = SCHEME_CDR(v);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1540 return NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1541 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1542 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1543
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1544 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1545 extract_exn_message(Scheme_Object *v)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1546 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1547 if (SCHEME_TRUEP(_scheme_apply(exn_p, 1, &v)))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1548 return _scheme_apply(exn_message, 1, &v);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1549 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1550 return NULL; /* Not an exn structure */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1551 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1552
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1553 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1554 do_eval(void *s, int noargc UNUSED, Scheme_Object **noargv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1555 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1556 return scheme_eval_string_all((char *)s, environment, TRUE);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1557 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1558
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1559 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1560 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1561 * 3. MzScheme I/O Handlers
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1562 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1563 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1564 static void
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1565 do_intrnl_output(char *mesg, int error)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1566 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1567 char *p, *prev;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1568
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1569 prev = mesg;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1570 p = strchr(prev, '\n');
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1571 while (p)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1572 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1573 *p = '\0';
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1574 if (error)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
1575 emsg(prev);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1576 else
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
1577 msg(prev);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1578 prev = p + 1;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1579 p = strchr(prev, '\n');
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1580 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1581
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1582 if (error)
15470
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents: 15412
diff changeset
1583 emsg(prev);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1584 else
15543
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 15470
diff changeset
1585 msg(prev);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1586 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1587
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1588 static void
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1589 do_output(char *mesg, OUTPUT_LEN_TYPE len UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1590 {
3953
fa8bf69d3866 updated for version 7.3.732
Bram Moolenaar <bram@vim.org>
parents: 3865
diff changeset
1591 /* TODO: use len, the string may not be NUL terminated */
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1592 do_intrnl_output(mesg, 0);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1593 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1594
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1595 static void
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1596 do_err_output(char *mesg)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1597 {
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1598 do_intrnl_output(mesg, 1);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1599 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1600
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1601 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1602 do_printf(char *format, ...)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1603 {
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1604 do_intrnl_output(format, 1);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1605 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1606
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1607 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1608 do_flush(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1609 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1610 char *buff;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1611 OUTPUT_LEN_TYPE length;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1612
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1613 buff = scheme_get_sized_byte_string_output(curerr, &length);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1614 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1615 if (length)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1616 {
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1617 do_err_output(buff);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1618 return;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1619 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1620
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1621 buff = scheme_get_sized_byte_string_output(curout, &length);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1622 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1623 if (length)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1624 do_output(buff, length);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1625 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1626
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1627 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1628 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1629 * 4. Implementation of the Vim Features for MzScheme
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1630 *========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1631 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1632
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1633 /* (command {command-string}) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1634 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1635 vim_command(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1636 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1637 Vim_Prim *prim = (Vim_Prim *)data;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1638 Scheme_Object *cmd = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1639 MZ_GC_DECL_REG(1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1640 MZ_GC_VAR_IN_REG(0, cmd);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1641 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1642 cmd = GUARANTEED_STRING_ARG(prim->name, 0);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1643
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1644 /* may be use do_cmdline_cmd? */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1645 do_cmdline(BYTE_STRING_VALUE(cmd), NULL, NULL, DOCMD_NOWAIT|DOCMD_VERBOSE);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1646 update_screen(VALID);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1647
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1648 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1649 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1650 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1651 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1652
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1653 /* (eval {expr-string}) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1654 static Scheme_Object *
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1655 vim_eval(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1656 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1657 #ifdef FEAT_EVAL
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1658 Vim_Prim *prim = (Vim_Prim *)data;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1659 Scheme_Object *result = NULL;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1660 typval_T *vim_result;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1661 Scheme_Object *expr = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1662 MZ_GC_DECL_REG(2);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1663 MZ_GC_VAR_IN_REG(0, result);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1664 MZ_GC_VAR_IN_REG(1, expr);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1665 MZ_GC_REG();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1666 expr = GUARANTEED_STRING_ARG(prim->name, 0);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1667
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1668 vim_result = eval_expr(BYTE_STRING_VALUE(expr), NULL);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1669
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1670 if (vim_result == NULL)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1671 raise_vim_exn(_("invalid expression"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1672
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1673 result = vim_to_mzscheme(vim_result);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1674 MZ_GC_CHECK();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1675 free_tv(vim_result);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1676
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1677 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1678 return result;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1679 #else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1680 raise_vim_exn(_("expressions disabled at compile time"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1681 /* unreachable */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1682 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1683 #endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1684 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1685
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1686 /* (range-start) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1687 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1688 get_range_start(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1689 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1690 return scheme_make_integer(range_start);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1691 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1692
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1693 /* (range-end) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1694 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1695 get_range_end(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1696 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1697 return scheme_make_integer(range_end);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1698 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1699
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1700 /* (beep) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1701 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1702 mzscheme_beep(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1703 {
6949
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 6905
diff changeset
1704 vim_beep(BO_LANG);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1705 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1706 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1707
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1708 static Scheme_Object *M_global = NULL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1709
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1710 /* (get-option {option-name}) [buffer/window] */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1711 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1712 get_option(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1713 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1714 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1715 long value;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1716 char *strval;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1717 int rc;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1718 Scheme_Object *rval = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1719 Scheme_Object *name = NULL;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1720 int opt_flags = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1721 buf_T *save_curb = curbuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1722 win_T *save_curw = curwin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1723
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1724 MZ_GC_DECL_REG(2);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1725 MZ_GC_VAR_IN_REG(0, rval);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1726 MZ_GC_VAR_IN_REG(1, name);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1727 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1728
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1729 name = GUARANTEED_STRING_ARG(prim->name, 0);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1730
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1731 if (argc > 1)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1732 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1733 if (M_global == NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1734 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1735 MZ_REGISTER_STATIC(M_global);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1736 M_global = scheme_intern_symbol("global");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1737 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1738 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1739
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1740 if (argv[1] == M_global)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1741 opt_flags = OPT_GLOBAL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1742 else if (SCHEME_VIMBUFFERP(argv[1]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1743 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1744 curbuf = get_valid_buffer(argv[1]);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1745 opt_flags = OPT_LOCAL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1746 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1747 else if (SCHEME_VIMWINDOWP(argv[1]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1748 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1749 win_T *win = get_valid_window(argv[1]);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1750
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1751 curwin = win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1752 curbuf = win->w_buffer;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1753 opt_flags = OPT_LOCAL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1754 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1755 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1756 scheme_wrong_type(prim->name, "vim-buffer/window", 1, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1757 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1758
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1759 rc = get_option_value(BYTE_STRING_VALUE(name), &value, (char_u **)&strval, opt_flags);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1760 curbuf = save_curb;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1761 curwin = save_curw;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1762
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1763 switch (rc)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1764 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1765 case 1:
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1766 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1767 return scheme_make_integer_value(value);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1768 case 0:
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1769 rval = scheme_make_byte_string(strval);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1770 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1771 vim_free(strval);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1772 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1773 return rval;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1774 case -1:
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1775 case -2:
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1776 MZ_GC_UNREG();
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
1777 raise_vim_exn(_("hidden option"));
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1778 case -3:
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1779 MZ_GC_UNREG();
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
1780 raise_vim_exn(_("unknown option"));
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1781 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1782 /* unreachable */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1783 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1784 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1785
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1786 /* (set-option {option-changing-string} [buffer/window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1787 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1788 set_option(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1789 {
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1790 char_u *command = NULL;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1791 int opt_flags = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1792 buf_T *save_curb = curbuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1793 win_T *save_curw = curwin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1794 Vim_Prim *prim = (Vim_Prim *)data;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1795 Scheme_Object *cmd = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1796
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1797 MZ_GC_DECL_REG(1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1798 MZ_GC_VAR_IN_REG(0, cmd);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1799 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1800 cmd = GUARANTEED_STRING_ARG(prim->name, 0);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1801
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1802 if (argc > 1)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1803 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1804 if (M_global == NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1805 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1806 MZ_REGISTER_STATIC(M_global);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1807 M_global = scheme_intern_symbol("global");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1808 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1809 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1810
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1811 if (argv[1] == M_global)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1812 opt_flags = OPT_GLOBAL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1813 else if (SCHEME_VIMBUFFERP(argv[1]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1814 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1815 curbuf = get_valid_buffer(argv[1]);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1816 opt_flags = OPT_LOCAL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1817 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1818 else if (SCHEME_VIMWINDOWP(argv[1]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1819 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1820 win_T *win = get_valid_window(argv[1]);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1821 curwin = win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1822 curbuf = win->w_buffer;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1823 opt_flags = OPT_LOCAL;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1824 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1825 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1826 scheme_wrong_type(prim->name, "vim-buffer/window", 1, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1827 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1828
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1829 /* do_set can modify cmd, make copy */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1830 command = vim_strsave(BYTE_STRING_VALUE(cmd));
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1831 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1832 do_set(command, opt_flags);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1833 vim_free(command);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1834 update_screen(NOT_VALID);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1835 curbuf = save_curb;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1836 curwin = save_curw;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1837 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1838 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1839 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1840
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1841 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1842 *===========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1843 * 5. Vim Window-related Manipulation Functions
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1844 *===========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1845 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1846
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1847 /* (curr-win) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1848 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1849 get_curr_win(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1850 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1851 return (Scheme_Object *)get_vim_curr_window();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1852 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1853
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1854 /* (win-count) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1855 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
1856 get_window_count(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1857 {
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1858 int n = 0;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1859 win_T *w;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1860
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9289
diff changeset
1861 FOR_ALL_WINDOWS(w)
671
83a006f81bac updated for version 7.0199
vimboss
parents: 667
diff changeset
1862 ++n;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1863 return scheme_make_integer(n);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1864 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1865
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1866 /* (get-win-list [buffer]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1867 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1868 get_window_list(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1869 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1870 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1871 vim_mz_buffer *buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1872 Scheme_Object *list;
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1873 win_T *w = firstwin;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1874
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1875 buf = get_buffer_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1876 list = scheme_null;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1877
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1878 for ( ; w != NULL; w = w->w_next)
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
1879 if (w->w_buffer == buf->buf)
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1880 {
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1881 list = scheme_make_pair(window_new(w), list);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1882 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1883 }
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1884
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1885 return list;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1886 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1887
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1888 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1889 window_new(win_T *win)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1890 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1891 vim_mz_window *self = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1892
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1893 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1894 MZ_GC_VAR_IN_REG(0, self);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1895
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1896 /* We need to handle deletion of windows underneath us.
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
1897 * If we add a "w_mzscheme_ref" field to the win_T structure,
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1898 * then we can get at it in win_free() in vim.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1899 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1900 * On a win_free() we set the Scheme object's win_T *field
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1901 * to an invalid value. We trap all uses of a window
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1902 * object, and reject them if the win_T *field is invalid.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1903 */
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
1904 if (win->w_mzscheme_ref != NULL)
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1905 return (Scheme_Object *)WINDOW_REF(win);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1906
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1907 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1908 self = scheme_malloc_fail_ok(scheme_malloc_tagged, sizeof(vim_mz_window));
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1909 vim_memset(self, 0, sizeof(vim_mz_window));
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1910 #ifndef MZ_PRECISE_GC
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1911 scheme_dont_gc_ptr(self); /* because win isn't visible to GC */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1912 #else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1913 win->w_mzscheme_ref = scheme_malloc_immobile_box(NULL);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1914 #endif
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1915 MZ_GC_CHECK();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1916 WINDOW_REF(win) = self;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1917 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1918 self->win = win;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1919 self->so.type = mz_window_type;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1920
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
1921 MZ_GC_UNREG();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
1922 return (Scheme_Object *)self;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1923 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1924
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1925 /* (get-win-num [window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1926 static Scheme_Object *
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1927 get_window_num(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1928 {
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1929 int nr = 1;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1930 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1931 win_T *win = get_window_arg(prim->name, 0, argc, argv)->win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1932 win_T *wp;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1933
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1934 for (wp = firstwin; wp != win; wp = wp->w_next)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1935 ++nr;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1936
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1937 return scheme_make_integer(nr);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1938 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1939
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1940 /* (get-win-by-num {windownum}) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1941 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1942 get_window_by_num(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1943 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1944 Vim_Prim *prim = (Vim_Prim *)data;
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1945 win_T *win = firstwin;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1946 int fnum;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1947
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1948 fnum = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1949 if (fnum < 1)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1950 scheme_signal_error(_("window index is out of range"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1951
4082
17a312ba38a0 updated for version 7.3.795
Bram Moolenaar <bram@vim.org>
parents: 4074
diff changeset
1952 for ( ; win != NULL; win = win->w_next, --fnum)
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
1953 if (fnum == 1) /* to be 1-based */
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1954 return window_new(win);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1955
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1956 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1957 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1958
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1959 /* (get-win-buffer [window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1960 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1961 get_window_buffer(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1962 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1963 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1964 vim_mz_window *win = get_window_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1965
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1966 return buffer_new(win->win->w_buffer);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1967 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1968
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1969 /* (get-win-height [window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1970 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1971 get_window_height(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1972 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1973 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1974 vim_mz_window *win = get_window_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1975
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1976 return scheme_make_integer(win->win->w_height);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1977 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1978
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1979 /* (set-win-height {height} [window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1980 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1981 set_window_height(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1982 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1983 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1984 vim_mz_window *win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1985 win_T *savewin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1986 int height;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1987
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1988 win = get_window_arg(prim->name, 1, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1989 height = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1990
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1991 #ifdef FEAT_GUI
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1992 need_mouse_correct = TRUE;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1993 #endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1994
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1995 savewin = curwin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1996 curwin = win->win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1997 win_setheight(height);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1998 curwin = savewin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
1999
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2000 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2001 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2002 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2003
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2004 /* (get-win-width [window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2005 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2006 get_window_width(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2007 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2008 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2009 vim_mz_window *win = get_window_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2010
12515
972ea22c946f patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents: 12477
diff changeset
2011 return scheme_make_integer(win->win->w_width);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2012 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2013
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2014 /* (set-win-width {width} [window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2015 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2016 set_window_width(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2017 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2018 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2019 vim_mz_window *win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2020 win_T *savewin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2021 int width = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2022
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2023 win = get_window_arg(prim->name, 1, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2024 width = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2025
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2026 # ifdef FEAT_GUI
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2027 need_mouse_correct = TRUE;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2028 # endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2029
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2030 savewin = curwin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2031 curwin = win->win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2032 win_setwidth(width);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2033 curwin = savewin;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2034
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2035 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2036 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2037 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2038
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2039 /* (get-cursor [window]) -> (line . col) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2040 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2041 get_cursor(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2042 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2043 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2044 vim_mz_window *win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2045 pos_T pos;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2046
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2047 win = get_window_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2048 pos = win->win->w_cursor;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2049 return scheme_make_pair(scheme_make_integer_value((long)pos.lnum),
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2050 scheme_make_integer_value((long)pos.col + 1));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2051 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2052
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2053 /* (set-cursor (line . col) [window]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2054 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2055 set_cursor(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2056 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2057 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2058 vim_mz_window *win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2059 long lnum = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2060 long col = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2061
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2062 #ifdef HAVE_SANDBOX
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2063 sandbox_check();
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2064 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2065 win = get_window_arg(prim->name, 1, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2066 GUARANTEE_PAIR(prim->name, 0);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2067
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2068 if (!SCHEME_INTP(SCHEME_CAR(argv[0]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2069 || !SCHEME_INTP(SCHEME_CDR(argv[0])))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2070 scheme_wrong_type(prim->name, "integer pair", 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2071
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2072 lnum = SCHEME_INT_VAL(SCHEME_CAR(argv[0]));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2073 col = SCHEME_INT_VAL(SCHEME_CDR(argv[0])) - 1;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2074
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2075 check_line_range(lnum, win->win->w_buffer);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2076 /* don't know how to catch invalid column value */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2077
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2078 win->win->w_cursor.lnum = lnum;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2079 win->win->w_cursor.col = col;
14395
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 12608
diff changeset
2080 win->win->w_set_curswant = TRUE;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2081 update_screen(VALID);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2082
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2083 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2084 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2085 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2086 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2087 *===========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2088 * 6. Vim Buffer-related Manipulation Functions
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2089 *===========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2090 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2091
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2092 /* (open-buff {filename}) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2093 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2094 mzscheme_open_buffer(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2095 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2096 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2097 int num = 0;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2098 Scheme_Object *onum = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2099 Scheme_Object *buf = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2100 Scheme_Object *fname;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2101
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2102 MZ_GC_DECL_REG(3);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2103 MZ_GC_VAR_IN_REG(0, onum);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2104 MZ_GC_VAR_IN_REG(1, buf);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2105 MZ_GC_VAR_IN_REG(2, fname);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2106 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2107 fname = GUARANTEED_STRING_ARG(prim->name, 0);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2108
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2109 #ifdef HAVE_SANDBOX
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2110 sandbox_check();
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2111 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2112 /* TODO make open existing file */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2113 num = buflist_add(BYTE_STRING_VALUE(fname), BLN_LISTED | BLN_CURBUF);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2114
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2115 if (num == 0)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2116 raise_vim_exn(_("couldn't open buffer"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2117
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2118 onum = scheme_make_integer(num);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2119 buf = get_buffer_by_num(data, 1, &onum);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2120 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2121 return buf;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2122 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2123
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2124 /* (get-buff-by-num {buffernum}) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2125 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2126 get_buffer_by_num(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2127 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2128 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2129 buf_T *buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2130 int fnum;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2131
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2132 fnum = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2133
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9289
diff changeset
2134 FOR_ALL_BUFFERS(buf)
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
2135 if (buf->b_fnum == fnum)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2136 return buffer_new(buf);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2137
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2138 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2139 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2140
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2141 /* (get-buff-by-name {buffername}) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2142 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2143 get_buffer_by_name(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2144 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2145 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2146 buf_T *buf;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2147 Scheme_Object *buffer = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2148 Scheme_Object *fname = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2149
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2150 MZ_GC_DECL_REG(2);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2151 MZ_GC_VAR_IN_REG(0, buffer);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2152 MZ_GC_VAR_IN_REG(1, fname);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2153 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2154 fname = GUARANTEED_STRING_ARG(prim->name, 0);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2155 buffer = scheme_false;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2156
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9289
diff changeset
2157 FOR_ALL_BUFFERS(buf)
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2158 {
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2159 if (buf->b_ffname == NULL || buf->b_sfname == NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2160 /* empty string */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2161 {
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2162 if (BYTE_STRING_VALUE(fname)[0] == NUL)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2163 buffer = buffer_new(buf);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2164 }
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2165 else if (!fnamecmp(buf->b_ffname, BYTE_STRING_VALUE(fname))
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2166 || !fnamecmp(buf->b_sfname, BYTE_STRING_VALUE(fname)))
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2167 {
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2168 /* either short or long filename matches */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2169 buffer = buffer_new(buf);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2170 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2171 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2172
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2173 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2174 return buffer;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2175 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2176
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2177 /* (get-next-buff [buffer]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2178 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2179 get_next_buffer(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2180 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2181 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2182 buf_T *buf = get_buffer_arg(prim->name, 0, argc, argv)->buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2183
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2184 if (buf->b_next == NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2185 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2186 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2187 return buffer_new(buf->b_next);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2188 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2189
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2190 /* (get-prev-buff [buffer]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2191 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2192 get_prev_buffer(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2193 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2194 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2195 buf_T *buf = get_buffer_arg(prim->name, 0, argc, argv)->buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2196
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2197 if (buf->b_prev == NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2198 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2199 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2200 return buffer_new(buf->b_prev);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2201 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2202
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2203 /* (get-buff-num [buffer]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2204 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2205 get_buffer_num(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2206 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2207 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2208 vim_mz_buffer *buf = get_buffer_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2209
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2210 return scheme_make_integer(buf->buf->b_fnum);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2211 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2212
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2213 /* (buff-count) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2214 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
2215 get_buffer_count(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2216 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2217 buf_T *b;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2218 int n = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2219
9649
fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents: 9289
diff changeset
2220 FOR_ALL_BUFFERS(b) ++n;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2221 return scheme_make_integer(n);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2222 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2223
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2224 /* (get-buff-name [buffer]) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2225 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2226 get_buffer_name(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2227 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2228 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2229 vim_mz_buffer *buf = get_buffer_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2230
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2231 return scheme_make_byte_string((char *)buf->buf->b_ffname);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2232 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2233
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2234 /* (curr-buff) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2235 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
2236 get_curr_buffer(void *data UNUSED, int argc UNUSED, Scheme_Object **argv UNUSED)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2237 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2238 return (Scheme_Object *)get_vim_curr_buffer();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2239 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2240
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2241 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2242 buffer_new(buf_T *buf)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2243 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2244 vim_mz_buffer *self = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2245
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2246 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2247 MZ_GC_VAR_IN_REG(0, self);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2248
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2249 /* We need to handle deletion of buffers underneath us.
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
2250 * If we add a "b_mzscheme_ref" field to the buf_T structure,
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2251 * then we can get at it in buf_freeall() in vim.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2252 */
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
2253 if (buf->b_mzscheme_ref)
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2254 return (Scheme_Object *)BUFFER_REF(buf);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2255
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2256 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2257 self = scheme_malloc_fail_ok(scheme_malloc_tagged, sizeof(vim_mz_buffer));
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2258 vim_memset(self, 0, sizeof(vim_mz_buffer));
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2259 #ifndef MZ_PRECISE_GC
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2260 scheme_dont_gc_ptr(self); /* because buf isn't visible to GC */
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2261 #else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2262 buf->b_mzscheme_ref = scheme_malloc_immobile_box(NULL);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2263 #endif
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2264 MZ_GC_CHECK();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2265 BUFFER_REF(buf) = self;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2266 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2267 self->buf = buf;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2268 self->so.type = mz_buffer_type;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2269
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2270 MZ_GC_UNREG();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2271 return (Scheme_Object *)self;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2272 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2273
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2274 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2275 * (get-buff-size [buffer])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2276 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2277 * Get the size (number of lines) in the current buffer.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2278 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2279 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2280 get_buffer_size(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2281 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2282 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2283 vim_mz_buffer *buf = get_buffer_arg(prim->name, 0, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2284
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2285 return scheme_make_integer(buf->buf->b_ml.ml_line_count);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2286 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2287
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2288 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2289 * (get-buff-line {linenr} [buffer])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2290 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2291 * Get a line from the specified buffer. The line number is
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2292 * in Vim format (1-based). The line is returned as a MzScheme
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2293 * string object.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2294 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2295 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2296 get_buffer_line(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2297 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2298 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2299 vim_mz_buffer *buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2300 int linenr;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2301 char_u *line;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2302
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2303 buf = get_buffer_arg(prim->name, 1, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2304 linenr = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2305 line = ml_get_buf(buf->buf, (linenr_T)linenr, FALSE);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2306
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2307 raise_if_error();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2308 return scheme_make_byte_string((char *)line);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2309 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2310
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2311
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2312 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2313 * (get-buff-line-list {start} {end} [buffer])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2314 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2315 * Get a list of lines from the specified buffer. The line numbers
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2316 * are in Vim format (1-based). The range is from lo up to, but not
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2317 * including, hi. The list is returned as a list of string objects.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2318 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2319 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2320 get_buffer_line_list(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2321 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2322 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2323 vim_mz_buffer *buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2324 int i, hi, lo, n;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2325 Scheme_Object *list = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2326
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2327 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2328 MZ_GC_VAR_IN_REG(0, list);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2329 MZ_GC_REG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2330
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2331 buf = get_buffer_arg(prim->name, 2, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2332 list = scheme_null;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2333 hi = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 1));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2334 lo = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2335
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2336 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2337 * Handle some error conditions
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2338 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2339 if (lo < 0)
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
2340 lo = 0;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2341
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2342 if (hi < 0)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2343 hi = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2344 if (hi < lo)
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
2345 hi = lo;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2346
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2347 n = hi - lo;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2348
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2349 for (i = n; i >= 0; --i)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2350 {
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2351 Scheme_Object *str = scheme_make_byte_string(
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2352 (char *)ml_get_buf(buf->buf, (linenr_T)(lo+i), FALSE));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2353 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2354
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2355 /* Set the list item */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2356 list = scheme_make_pair(str, list);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2357 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2358 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2359 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2360 return list;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2361 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2362
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2363 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2364 * (set-buff-line {linenr} {string/#f} [buffer])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2365 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2366 * Replace a line in the specified buffer. The line number is
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2367 * in Vim format (1-based). The replacement line is given as
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2368 * an MzScheme string object. The object is checked for validity
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2369 * and correct format. An exception is thrown if the values are not
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2370 * the correct format.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2371 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2372 * It returns a Scheme Object that indicates the length of the
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2373 * string changed.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2374 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2375 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2376 set_buffer_line(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2377 {
2023
db3ca1048f7f updated for version 7.2-320
vimboss
parents: 1950
diff changeset
2378 /* First of all, we check the value of the supplied MzScheme object.
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2379 * There are three cases:
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2380 * 1. #f - this is a deletion.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2381 * 2. A string - this is a replacement.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2382 * 3. Anything else - this is an error.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2383 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2384 Vim_Prim *prim = (Vim_Prim *)data;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2385 vim_mz_buffer *buf;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2386 Scheme_Object *line = NULL;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2387 char *save;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2388 int n;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2389
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2390 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2391 MZ_GC_VAR_IN_REG(0, line);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2392 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2393
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2394 #ifdef HAVE_SANDBOX
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2395 sandbox_check();
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2396 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2397 n = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2398 if (!SCHEME_STRINGP(argv[1]) && !SCHEME_FALSEP(argv[1]))
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
2399 scheme_wrong_type(prim->name, "string or #f", 1, argc, argv);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2400 line = argv[1];
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2401 buf = get_buffer_arg(prim->name, 2, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2402
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2403 check_line_range(n, buf->buf);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2404
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2405 if (SCHEME_FALSEP(line))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2406 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2407 buf_T *savebuf = curbuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2408
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2409 curbuf = buf->buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2410
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2411 if (u_savedel((linenr_T)n, 1L) == FAIL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2412 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2413 curbuf = savebuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2414 raise_vim_exn(_("cannot save undo information"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2415 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2416 else if (ml_delete((linenr_T)n, FALSE) == FAIL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2417 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2418 curbuf = savebuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2419 raise_vim_exn(_("cannot delete line"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2420 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2421 if (buf->buf == curwin->w_buffer)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2422 mz_fix_cursor(n, n + 1, -1);
1929
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1919
diff changeset
2423 deleted_lines_mark((linenr_T)n, 1L);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2424
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2425 curbuf = savebuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2426
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2427 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2428 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2429 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2430 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2431 else
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2432 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2433 /* Otherwise it's a line */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2434 buf_T *savebuf = curbuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2435
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2436 save = string_to_line(line);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2437
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2438 curbuf = buf->buf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2439
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2440 if (u_savesub((linenr_T)n) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2441 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2442 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2443 vim_free(save);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2444 raise_vim_exn(_("cannot save undo information"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2445 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2446 else if (ml_replace((linenr_T)n, (char_u *)save, TRUE) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2447 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2448 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2449 vim_free(save);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2450 raise_vim_exn(_("cannot replace line"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2451 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2452 else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2453 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2454 vim_free(save);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2455 changed_bytes((linenr_T)n, 0);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2456 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2457
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2458 curbuf = savebuf;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2459
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2460 /* Check that the cursor is not beyond the end of the line now. */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2461 if (buf->buf == curwin->w_buffer)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2462 check_cursor_col();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2463
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2464 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2465 raise_if_error();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2466 return scheme_void;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2467 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2468 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2469
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2470 static void
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2471 free_array(char **array)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2472 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2473 char **curr = array;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2474 while (*curr != NULL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2475 vim_free(*curr++);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2476 vim_free(array);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2477 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2478
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2479 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2480 * (set-buff-line-list {start} {end} {string-list/#f/null} [buffer])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2481 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2482 * Replace a range of lines in the specified buffer. The line numbers are in
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2483 * Vim format (1-based). The range is from lo up to, but not including, hi.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2484 * The replacement lines are given as a Scheme list of string objects. The
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2485 * list is checked for validity and correct format.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2486 *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2487 * Errors are returned as a value of FAIL. The return value is OK on success.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2488 * If OK is returned and len_change is not NULL, *len_change is set to the
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2489 * change in the buffer length.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2490 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2491 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2492 set_buffer_line_list(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2493 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2494 /* First of all, we check the type of the supplied MzScheme object.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2495 * There are three cases:
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2496 * 1. #f - this is a deletion.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2497 * 2. A list - this is a replacement.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2498 * 3. Anything else - this is an error.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2499 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2500 Vim_Prim *prim = (Vim_Prim *)data;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2501 vim_mz_buffer *buf = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2502 Scheme_Object *line_list = NULL;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2503 int i, old_len, new_len, hi, lo;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2504 long extra;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2505
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2506 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2507 MZ_GC_VAR_IN_REG(0, line_list);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2508 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2509
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2510 #ifdef HAVE_SANDBOX
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2511 sandbox_check();
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2512 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2513 lo = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2514 hi = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 1));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2515 if (!SCHEME_PAIRP(argv[2])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2516 && !SCHEME_FALSEP(argv[2]) && !SCHEME_NULLP(argv[2]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2517 scheme_wrong_type(prim->name, "list or #f", 2, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2518 line_list = argv[2];
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2519 buf = get_buffer_arg(prim->name, 3, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2520 old_len = hi - lo;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2521 if (old_len < 0) /* process inverse values wisely */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2522 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2523 i = lo;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2524 lo = hi;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2525 hi = i;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2526 old_len = -old_len;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2527 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2528 extra = 0;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2529
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2530 check_line_range(lo, buf->buf); /* inclusive */
1228
5eb1ac6f92ad updated for version 7.1b
vimboss
parents: 1125
diff changeset
2531 check_line_range(hi - 1, buf->buf); /* exclusive */
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2532
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2533 if (SCHEME_FALSEP(line_list) || SCHEME_NULLP(line_list))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2534 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2535 buf_T *savebuf = curbuf;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2536 curbuf = buf->buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2537
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2538 if (u_savedel((linenr_T)lo, (long)old_len) == FAIL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2539 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2540 curbuf = savebuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2541 raise_vim_exn(_("cannot save undo information"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2542 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2543 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2544 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2545 for (i = 0; i < old_len; i++)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2546 if (ml_delete((linenr_T)lo, FALSE) == FAIL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2547 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2548 curbuf = savebuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2549 raise_vim_exn(_("cannot delete line"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2550 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2551 if (buf->buf == curwin->w_buffer)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2552 mz_fix_cursor(lo, hi, -old_len);
1929
9230c45fdde6 updated for version 7.2-226
vimboss
parents: 1919
diff changeset
2553 deleted_lines_mark((linenr_T)lo, (long)old_len);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2554 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2555
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2556 curbuf = savebuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2557
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2558 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2559 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2560 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2561 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2562 else
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2563 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2564 buf_T *savebuf = curbuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2565
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2566 /* List */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2567 new_len = scheme_proper_list_length(line_list);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2568 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2569 if (new_len < 0) /* improper or cyclic list */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2570 scheme_wrong_type(prim->name, "proper list",
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2571 2, argc, argv);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2572 else
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2573 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2574 char **array = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2575 Scheme_Object *line = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2576 Scheme_Object *rest = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2577
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2578 MZ_GC_DECL_REG(2);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2579 MZ_GC_VAR_IN_REG(0, line);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2580 MZ_GC_VAR_IN_REG(1, rest);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2581 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2582
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2583 array = (char **)alloc((new_len+1)* sizeof(char *));
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2584 vim_memset(array, 0, (new_len+1) * sizeof(char *));
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2585
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2586 rest = line_list;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2587 for (i = 0; i < new_len; ++i)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2588 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2589 line = SCHEME_CAR(rest);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2590 rest = SCHEME_CDR(rest);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2591 if (!SCHEME_STRINGP(line))
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2592 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2593 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2594 scheme_wrong_type(prim->name, "string-list", 2, argc, argv);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2595 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2596 array[i] = string_to_line(line);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2597 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2598
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2599 curbuf = buf->buf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2600
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2601 if (u_save((linenr_T)(lo-1), (linenr_T)hi) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2602 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2603 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2604 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2605 raise_vim_exn(_("cannot save undo information"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2606 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2607
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2608 /*
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2609 * If the size of the range is reducing (ie, new_len < old_len) we
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2610 * need to delete some old_len. We do this at the start, by
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2611 * repeatedly deleting line "lo".
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2612 */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2613 for (i = 0; i < old_len - new_len; ++i)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2614 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2615 if (ml_delete((linenr_T)lo, FALSE) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2616 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2617 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2618 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2619 raise_vim_exn(_("cannot delete line"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2620 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2621 extra--;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2622 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2623
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2624 /*
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2625 * For as long as possible, replace the existing old_len with the
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2626 * new old_len. This is a more efficient operation, as it requires
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2627 * less memory allocation and freeing.
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2628 */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2629 for (i = 0; i < old_len && i < new_len; i++)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2630 if (ml_replace((linenr_T)(lo+i), (char_u *)array[i], TRUE) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2631 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2632 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2633 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2634 raise_vim_exn(_("cannot replace line"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2635 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2636
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2637 /*
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2638 * Now we may need to insert the remaining new_len. We don't need to
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2639 * free the string passed back because MzScheme has control of that
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2640 * memory.
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2641 */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2642 while (i < new_len)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2643 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2644 if (ml_append((linenr_T)(lo + i - 1),
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2645 (char_u *)array[i], 0, FALSE) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2646 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2647 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2648 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2649 raise_vim_exn(_("cannot insert line"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2650 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2651 ++i;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2652 ++extra;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2653 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2654 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2655 free_array(array);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2656 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2657
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2658 /*
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2659 * Adjust marks. Invalidate any which lie in the
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2660 * changed range, and move any in the remainder of the buffer.
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2661 */
9228
ea504064c996 commit https://github.com/vim/vim/commit/fd89d7ea81b18d32363456b16258174dc9e095dc
Christian Brabandt <cb@256bit.org>
parents: 9173
diff changeset
2662 mark_adjust((linenr_T)lo, (linenr_T)(hi - 1),
ea504064c996 commit https://github.com/vim/vim/commit/fd89d7ea81b18d32363456b16258174dc9e095dc
Christian Brabandt <cb@256bit.org>
parents: 9173
diff changeset
2663 (long)MAXLNUM, (long)extra);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2664 changed_lines((linenr_T)lo, 0, (linenr_T)hi, (long)extra);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2665
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2666 if (buf->buf == curwin->w_buffer)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2667 mz_fix_cursor(lo, hi, extra);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2668 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2669
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2670 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2671 raise_if_error();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2672 return scheme_void;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2673 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2674 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2675
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2676 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2677 * (insert-buff-line-list {linenr} {string/string-list} [buffer])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2678 *
2023
db3ca1048f7f updated for version 7.2-320
vimboss
parents: 1950
diff changeset
2679 * Insert a number of lines into the specified buffer after the specified line.
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2680 * The line number is in Vim format (1-based). The lines to be inserted are
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2681 * given as an MzScheme list of string objects or as a single string. The lines
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2682 * to be added are checked for validity and correct format. Errors are
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2683 * returned as a value of FAIL. The return value is OK on success.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2684 * If OK is returned and len_change is not NULL, *len_change
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2685 * is set to the change in the buffer length.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2686 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2687 static Scheme_Object *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2688 insert_buffer_line_list(void *data, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2689 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2690 Vim_Prim *prim = (Vim_Prim *)data;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2691 vim_mz_buffer *buf = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2692 Scheme_Object *list = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2693 char *str = NULL;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2694 int i, n, size;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2695
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2696 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2697 MZ_GC_VAR_IN_REG(0, list);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2698 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2699
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2700 #ifdef HAVE_SANDBOX
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2701 sandbox_check();
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
2702 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2703 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2704 * First of all, we check the type of the supplied MzScheme object.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2705 * It must be a string or a list, or the call is in error.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2706 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2707 n = SCHEME_INT_VAL(GUARANTEE_INTEGER(prim->name, 0));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2708 list = argv[1];
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2709
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2710 if (!SCHEME_STRINGP(list) && !SCHEME_PAIRP(list))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2711 scheme_wrong_type(prim->name, "string or list", 1, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2712 buf = get_buffer_arg(prim->name, 2, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2713
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2714 if (n != 0) /* 0 can be used in insert */
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
2715 check_line_range(n, buf->buf);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2716 if (SCHEME_STRINGP(list))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2717 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2718 buf_T *savebuf = curbuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2719
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2720 str = string_to_line(list);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2721 curbuf = buf->buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2722
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2723 if (u_save((linenr_T)n, (linenr_T)(n+1)) == FAIL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2724 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2725 curbuf = savebuf;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2726 vim_free(str);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2727 raise_vim_exn(_("cannot save undo information"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2728 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2729 else if (ml_append((linenr_T)n, (char_u *)str, 0, FALSE) == FAIL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2730 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2731 curbuf = savebuf;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2732 vim_free(str);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2733 raise_vim_exn(_("cannot insert line"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2734 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2735 else
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2736 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2737 vim_free(str);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2738 appended_lines_mark((linenr_T)n, 1L);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2739 }
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2740
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2741 curbuf = savebuf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2742 update_screen(VALID);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2743
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2744 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2745 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2746 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2747 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2748
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2749 /* List */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2750 size = scheme_proper_list_length(list);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2751 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2752 if (size < 0) /* improper or cyclic list */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2753 scheme_wrong_type(prim->name, "proper list",
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2754 2, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2755 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2756 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2757 Scheme_Object *line = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2758 Scheme_Object *rest = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2759 char **array;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2760 buf_T *savebuf = curbuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2761
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2762 MZ_GC_DECL_REG(2);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2763 MZ_GC_VAR_IN_REG(0, line);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2764 MZ_GC_VAR_IN_REG(1, rest);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2765 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2766
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2767 array = (char **)alloc((size+1) * sizeof(char *));
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2768 vim_memset(array, 0, (size+1) * sizeof(char *));
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2769
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2770 rest = list;
856
8cd729851562 updated for version 7.0g
vimboss
parents: 800
diff changeset
2771 for (i = 0; i < size; ++i)
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2772 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2773 line = SCHEME_CAR(rest);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2774 rest = SCHEME_CDR(rest);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2775 array[i] = string_to_line(line);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2776 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2777
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2778 curbuf = buf->buf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2779
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2780 if (u_save((linenr_T)n, (linenr_T)(n + 1)) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2781 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2782 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2783 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2784 raise_vim_exn(_("cannot save undo information"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2785 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2786 else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2787 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2788 for (i = 0; i < size; ++i)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2789 if (ml_append((linenr_T)(n + i), (char_u *)array[i],
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2790 0, FALSE) == FAIL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2791 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2792 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2793 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2794 raise_vim_exn(_("cannot insert line"));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2795 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2796
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2797 if (i > 0)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2798 appended_lines_mark((linenr_T)n, (long)i);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2799 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2800 free_array(array);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2801 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2802 curbuf = savebuf;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2803 update_screen(VALID);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2804 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2805
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2806 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2807 raise_if_error();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2808 return scheme_void;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2809 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2810
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2811 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2812 * Predicates
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2813 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2814 /* (buff? obj) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2815 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
2816 vim_bufferp(void *data UNUSED, int argc UNUSED, Scheme_Object **argv)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2817 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2818 if (SCHEME_VIMBUFFERP(argv[0]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2819 return scheme_true;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2820 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2821 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2822 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2823
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2824 /* (win? obj) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2825 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
2826 vim_windowp(void *data UNUSED, int argc UNUSED, Scheme_Object **argv)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2827 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2828 if (SCHEME_VIMWINDOWP(argv[0]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2829 return scheme_true;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2830 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2831 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2832 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2833
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2834 /* (buff-valid? obj) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2835 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
2836 vim_buffer_validp(void *data UNUSED, int argc UNUSED, Scheme_Object **argv)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2837 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2838 if (SCHEME_VIMBUFFERP(argv[0])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2839 && ((vim_mz_buffer *)argv[0])->buf != INVALID_BUFFER_VALUE)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2840 return scheme_true;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2841 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2842 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2843 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2844
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2845 /* (win-valid? obj) */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2846 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
2847 vim_window_validp(void *data UNUSED, int argc UNUSED, Scheme_Object **argv)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2848 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2849 if (SCHEME_VIMWINDOWP(argv[0])
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2850 && ((vim_mz_window *)argv[0])->win != INVALID_WINDOW_VALUE)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2851 return scheme_true;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2852 else
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2853 return scheme_false;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2854 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2855
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2856 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2857 *===========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2858 * Utilities
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2859 *===========================================================================
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2860 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2861
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2862 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2863 * Convert an MzScheme string into a Vim line.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2864 *
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2865 * All internal nulls are replaced by newline characters.
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2866 * It is an error for the string to contain newline characters.
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2867 *
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2868 * Returns pointer to Vim allocated memory
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2869 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2870 static char *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2871 string_to_line(Scheme_Object *obj)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2872 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2873 char *scheme_str = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2874 char *vim_str = NULL;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2875 OUTPUT_LEN_TYPE len;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2876 int i;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2877
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2878 scheme_str = scheme_display_to_string(obj, &len);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2879
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2880 /* Error checking: String must not contain newlines, as we
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2881 * are replacing a single line, and we must replace it with
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2882 * a single line.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2883 */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2884 if (memchr(scheme_str, '\n', len))
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2885 scheme_signal_error(_("string cannot contain newlines"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2886
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2887 vim_str = (char *)alloc(len + 1);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2888
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2889 /* Create a copy of the string, with internal nulls replaced by
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2890 * newline characters, as is the vim convention.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2891 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2892 for (i = 0; i < len; ++i)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2893 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2894 if (scheme_str[i] == '\0')
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2895 vim_str[i] = '\n';
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2896 else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2897 vim_str[i] = scheme_str[i];
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2898 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2899
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2900 vim_str[i] = '\0';
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2901
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2902 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2903 return vim_str;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2904 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2905
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2906 #ifdef FEAT_EVAL
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2907 /*
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2908 * Convert Vim value into MzScheme, adopted from if_python.c
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2909 */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2910 static Scheme_Object *
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2911 vim_to_mzscheme(typval_T *vim_value)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2912 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2913 Scheme_Object *result = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2914 /* hash table to store visited values to avoid infinite loops */
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2915 Scheme_Hash_Table *visited = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2916
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2917 MZ_GC_DECL_REG(2);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2918 MZ_GC_VAR_IN_REG(0, result);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2919 MZ_GC_VAR_IN_REG(1, visited);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2920 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2921
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2922 visited = scheme_make_hash_table(SCHEME_hash_ptr);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2923 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2924
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2925 result = vim_to_mzscheme_impl(vim_value, 1, visited);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2926
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2927 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2928 return result;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2929 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2930
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2931 static Scheme_Object *
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2932 vim_to_mzscheme_impl(typval_T *vim_value, int depth, Scheme_Hash_Table *visited)
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2933 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2934 Scheme_Object *result = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2935 int new_value = TRUE;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2936
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2937 MZ_GC_DECL_REG(2);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2938 MZ_GC_VAR_IN_REG(0, result);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2939 MZ_GC_VAR_IN_REG(1, visited);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2940 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2941
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2942 /* Avoid infinite recursion */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2943 if (depth > 100)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2944 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2945 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2946 return scheme_void;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2947 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2948
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2949 /* Check if we run into a recursive loop. The item must be in visited
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2950 * then and we can use it again.
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2951 */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2952 result = scheme_hash_get(visited, (Scheme_Object *)vim_value);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2953 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2954 if (result != NULL) /* found, do nothing */
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2955 new_value = FALSE;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2956 else if (vim_value->v_type == VAR_STRING)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2957 {
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2958 result = scheme_make_byte_string((char *)vim_value->vval.v_string);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2959 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2960 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2961 else if (vim_value->v_type == VAR_NUMBER)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2962 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2963 result = scheme_make_integer((long)vim_value->vval.v_number);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2964 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2965 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2966 # ifdef FEAT_FLOAT
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2967 else if (vim_value->v_type == VAR_FLOAT)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2968 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2969 result = scheme_make_double((double)vim_value->vval.v_float);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2970 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
2971 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2972 # endif
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2973 else if (vim_value->v_type == VAR_LIST)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2974 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2975 list_T *list = vim_value->vval.v_list;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2976 listitem_T *curr;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2977
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2978 if (list == NULL || list->lv_first == NULL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2979 result = scheme_null;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2980 else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2981 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2982 Scheme_Object *obj = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2983
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2984 MZ_GC_DECL_REG(1);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2985 MZ_GC_VAR_IN_REG(0, obj);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2986 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2987
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2988 curr = list->lv_last;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2989 obj = vim_to_mzscheme_impl(&curr->li_tv, depth + 1, visited);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2990 result = scheme_make_pair(obj, scheme_null);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2991 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2992
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2993 while (curr != list->lv_first)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2994 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2995 curr = curr->li_prev;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
2996 obj = vim_to_mzscheme_impl(&curr->li_tv, depth + 1, visited);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2997 result = scheme_make_pair(obj, result);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2998 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
2999 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3000 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3001 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3002 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3003 else if (vim_value->v_type == VAR_DICT)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3004 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3005 Scheme_Object *key = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3006 Scheme_Object *obj = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3007
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3008 MZ_GC_DECL_REG(2);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3009 MZ_GC_VAR_IN_REG(0, key);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3010 MZ_GC_VAR_IN_REG(1, obj);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3011 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3012
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3013 result = (Scheme_Object *)scheme_make_hash_table(SCHEME_hash_ptr);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3014 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3015 if (vim_value->vval.v_dict != NULL)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3016 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3017 hashtab_T *ht = &vim_value->vval.v_dict->dv_hashtab;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3018 long_u todo = ht->ht_used;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3019 hashitem_T *hi;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3020 dictitem_T *di;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3021
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3022 for (hi = ht->ht_array; todo > 0; ++hi)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3023 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3024 if (!HASHITEM_EMPTY(hi))
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3025 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3026 --todo;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3027
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3028 di = dict_lookup(hi);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3029 obj = vim_to_mzscheme_impl(&di->di_tv, depth + 1, visited);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3030 key = scheme_make_byte_string((char *)hi->hi_key);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3031 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3032 scheme_hash_set((Scheme_Hash_Table *)result, key, obj);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3033 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3034 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3035 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3036 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3037 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3038 }
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3039 else if (vim_value->v_type == VAR_FUNC)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3040 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3041 Scheme_Object *funcname = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3042
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3043 MZ_GC_DECL_REG(1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3044 MZ_GC_VAR_IN_REG(0, funcname);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3045 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3046
8800
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3047 /* FIXME: func_ref() and func_unref() are needed. */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3048 funcname = scheme_make_byte_string((char *)vim_value->vval.v_string);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3049 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3050 result = scheme_make_closed_prim_w_arity(vim_funcref, funcname,
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3051 (const char *)BYTE_STRING_VALUE(funcname), 0, -1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3052 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3053
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3054 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3055 }
8800
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3056 else if (vim_value->v_type == VAR_PARTIAL)
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3057 {
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3058 if (vim_value->vval.v_partial == NULL)
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3059 result = scheme_null;
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3060 else
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3061 {
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3062 Scheme_Object *funcname = NULL;
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3063
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3064 MZ_GC_DECL_REG(1);
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3065 MZ_GC_VAR_IN_REG(0, funcname);
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3066 MZ_GC_REG();
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3067
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3068 /* FIXME: func_ref() and func_unref() are needed. */
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3069 /* TODO: Support pt_dict and pt_argv. */
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3070 funcname = scheme_make_byte_string(
9723
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9649
diff changeset
3071 (char *)partial_name(vim_value->vval.v_partial));
8800
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3072 MZ_GC_CHECK();
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3073 result = scheme_make_closed_prim_w_arity(vim_funcref, funcname,
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3074 (const char *)BYTE_STRING_VALUE(funcname), 0, -1);
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3075 MZ_GC_CHECK();
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3076
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3077 MZ_GC_UNREG();
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3078 }
f57949e1e9f1 commit https://github.com/vim/vim/commit/67c2c058ea34628bd575aac7ddba4cd3b244ed57
Christian Brabandt <cb@256bit.org>
parents: 8779
diff changeset
3079 }
7712
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3080 else if (vim_value->v_type == VAR_SPECIAL)
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3081 {
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3082 if (vim_value->vval.v_number <= VVAL_TRUE)
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3083 result = scheme_make_integer((long)vim_value->vval.v_number);
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3084 else
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3085 result = scheme_null;
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3086 MZ_GC_CHECK();
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3087 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3088 else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3089 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3090 result = scheme_void;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3091 new_value = FALSE;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3092 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3093 if (new_value)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3094 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3095 scheme_hash_set(visited, (Scheme_Object *)vim_value, result);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3096 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3097 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3098 MZ_GC_UNREG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3099 return result;
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3100 }
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3101
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3102 static int
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3103 mzscheme_to_vim(Scheme_Object *obj, typval_T *tv)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3104 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3105 int i, status;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3106 Scheme_Hash_Table *visited = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3107
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3108 MZ_GC_DECL_REG(2);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3109 MZ_GC_VAR_IN_REG(0, obj);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3110 MZ_GC_VAR_IN_REG(1, visited);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3111 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3112
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3113 visited = scheme_make_hash_table(SCHEME_hash_ptr);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3114 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3115
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3116 status = mzscheme_to_vim_impl(obj, tv, 1, visited);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3117 for (i = 0; i < visited->size; ++i)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3118 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3119 /* free up remembered objects */
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3120 if (visited->vals[i] != NULL)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3121 free_tv((typval_T *)visited->vals[i]);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3122 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3123
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3124 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3125 return status;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3126 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3127 static int
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3128 mzscheme_to_vim_impl(Scheme_Object *obj, typval_T *tv, int depth,
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3129 Scheme_Hash_Table *visited)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3130 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3131 int status = OK;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3132 typval_T *found;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3133
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3134 MZ_GC_DECL_REG(2);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3135 MZ_GC_VAR_IN_REG(0, obj);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3136 MZ_GC_VAR_IN_REG(1, visited);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3137 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3138
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3139 MZ_GC_CHECK();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3140 if (depth > 100) /* limit the deepest recursion level */
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3141 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3142 tv->v_type = VAR_NUMBER;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3143 tv->vval.v_number = 0;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3144 return FAIL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3145 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3146
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3147 found = (typval_T *)scheme_hash_get(visited, obj);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3148 if (found != NULL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3149 copy_tv(found, tv);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3150 else if (SCHEME_VOIDP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3151 {
7712
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3152 tv->v_type = VAR_SPECIAL;
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3153 tv->vval.v_number = VVAL_NULL;
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3154 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3155 else if (SCHEME_INTP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3156 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3157 tv->v_type = VAR_NUMBER;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3158 tv->vval.v_number = SCHEME_INT_VAL(obj);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3159 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3160 else if (SCHEME_BOOLP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3161 {
7712
bce3b5ddb393 commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents: 7609
diff changeset
3162 tv->v_type = VAR_SPECIAL;
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3163 tv->vval.v_number = SCHEME_TRUEP(obj);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3164 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3165 # ifdef FEAT_FLOAT
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3166 else if (SCHEME_DBLP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3167 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3168 tv->v_type = VAR_FLOAT;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3169 tv->vval.v_float = SCHEME_DBL_VAL(obj);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3170 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3171 # endif
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3172 else if (SCHEME_BYTE_STRINGP(obj))
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3173 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3174 tv->v_type = VAR_STRING;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3175 tv->vval.v_string = vim_strsave(BYTE_STRING_VALUE(obj));
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3176 }
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3177 # if MZSCHEME_VERSION_MAJOR >= 299
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3178 else if (SCHEME_CHAR_STRINGP(obj))
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3179 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3180 Scheme_Object *tmp = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3181 MZ_GC_DECL_REG(1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3182 MZ_GC_VAR_IN_REG(0, tmp);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3183 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3184
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3185 tmp = scheme_char_string_to_byte_string(obj);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3186 tv->v_type = VAR_STRING;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3187 tv->vval.v_string = vim_strsave(BYTE_STRING_VALUE(tmp));
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3188 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3189 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3190 #endif
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3191 else if (SCHEME_VECTORP(obj) || SCHEME_NULLP(obj)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3192 || SCHEME_PAIRP(obj) || SCHEME_MUTABLE_PAIRP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3193 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3194 list_T *list = list_alloc();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3195 if (list == NULL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3196 status = FAIL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3197 else
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3198 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3199 int i;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3200 Scheme_Object *curr = NULL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3201 Scheme_Object *cval = NULL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3202 /* temporary var to hold current element of vectors and pairs */
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3203 typval_T *v;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3204
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3205 MZ_GC_DECL_REG(2);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3206 MZ_GC_VAR_IN_REG(0, curr);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3207 MZ_GC_VAR_IN_REG(1, cval);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3208 MZ_GC_REG();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3209
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3210 tv->v_type = VAR_LIST;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3211 tv->vval.v_list = list;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3212 ++list->lv_refcount;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3213
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3214 v = (typval_T *)alloc(sizeof(typval_T));
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3215 if (v == NULL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3216 status = FAIL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3217 else
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3218 {
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4088
diff changeset
3219 /* add the value in advance to allow handling of self-referential
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3220 * data structures */
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3221 typval_T *visited_tv = (typval_T *)alloc(sizeof(typval_T));
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3222 copy_tv(tv, visited_tv);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3223 scheme_hash_set(visited, obj, (Scheme_Object *)visited_tv);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3224
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3225 if (SCHEME_VECTORP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3226 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3227 for (i = 0; i < SCHEME_VEC_SIZE(obj); ++i)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3228 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3229 cval = SCHEME_VEC_ELS(obj)[i];
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3230 status = mzscheme_to_vim_impl(cval, v, depth + 1, visited);
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3231 if (status == FAIL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3232 break;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3233 status = list_append_tv(list, v);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3234 clear_tv(v);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3235 if (status == FAIL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3236 break;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3237 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3238 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3239 else if (SCHEME_PAIRP(obj) || SCHEME_MUTABLE_PAIRP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3240 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3241 for (curr = obj;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3242 SCHEME_PAIRP(curr) || SCHEME_MUTABLE_PAIRP(curr);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3243 curr = SCHEME_CDR(curr))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3244 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3245 cval = SCHEME_CAR(curr);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3246 status = mzscheme_to_vim_impl(cval, v, depth + 1, visited);
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3247 if (status == FAIL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3248 break;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3249 status = list_append_tv(list, v);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3250 clear_tv(v);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3251 if (status == FAIL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3252 break;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3253 }
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4088
diff changeset
3254 /* improper list not terminated with null
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3255 * need to handle the last element */
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3256 if (status == OK && !SCHEME_NULLP(curr))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3257 {
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3258 status = mzscheme_to_vim_impl(cval, v, depth + 1, visited);
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3259 if (status == OK)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3260 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3261 status = list_append_tv(list, v);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3262 clear_tv(v);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3263 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3264 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3265 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3266 /* nothing to do for scheme_null */
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3267 vim_free(v);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3268 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3269 MZ_GC_UNREG();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3270 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3271 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3272 else if (SCHEME_HASHTP(obj))
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3273 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3274 int i;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3275 dict_T *dict;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3276 Scheme_Object *key = NULL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3277 Scheme_Object *val = NULL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3278
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3279 MZ_GC_DECL_REG(2);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3280 MZ_GC_VAR_IN_REG(0, key);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3281 MZ_GC_VAR_IN_REG(1, val);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3282 MZ_GC_REG();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3283
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3284 dict = dict_alloc();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3285 if (dict == NULL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3286 status = FAIL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3287 else
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3288 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3289 typval_T *visited_tv = (typval_T *)alloc(sizeof(typval_T));
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3290
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3291 tv->v_type = VAR_DICT;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3292 tv->vval.v_dict = dict;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3293 ++dict->dv_refcount;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3294
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3295 copy_tv(tv, visited_tv);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3296 scheme_hash_set(visited, obj, (Scheme_Object *)visited_tv);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3297
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3298 for (i = 0; i < ((Scheme_Hash_Table *)obj)->size; ++i)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3299 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3300 if (((Scheme_Hash_Table *) obj)->vals[i] != NULL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3301 {
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4088
diff changeset
3302 /* generate item for `display'ed Scheme key */
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3303 dictitem_T *item = dictitem_alloc((char_u *)string_to_line(
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3304 ((Scheme_Hash_Table *) obj)->keys[i]));
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3305 /* convert Scheme val to Vim and add it to the dict */
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3306 if (mzscheme_to_vim_impl(((Scheme_Hash_Table *) obj)->vals[i],
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3307 &item->di_tv, depth + 1, visited) == FAIL
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3308 || dict_add(dict, item) == FAIL)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3309 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3310 dictitem_free(item);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3311 status = FAIL;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3312 break;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3313 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3314 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3315
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3316 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3317 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3318 MZ_GC_UNREG();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3319 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3320 else
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3321 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3322 /* `display' any other value to string */
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3323 tv->v_type = VAR_STRING;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3324 tv->vval.v_string = (char_u *)string_to_line(obj);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3325 }
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3326 MZ_GC_UNREG();
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3327 return status;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3328 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3329
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3330 /* Scheme prim procedure wrapping Vim funcref */
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3331 static Scheme_Object *
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3332 vim_funcref(void *name, int argc, Scheme_Object **argv)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3333 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3334 int i;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3335 typval_T args;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3336 int status = OK;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3337 Scheme_Object *result = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3338 list_T *list = list_alloc();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3339
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3340 MZ_GC_DECL_REG(1);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3341 MZ_GC_VAR_IN_REG(0, result);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3342 MZ_GC_REG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3343
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3344 result = scheme_void;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3345 if (list == NULL)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3346 status = FAIL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3347 else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3348 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3349 args.v_type = VAR_LIST;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3350 args.vval.v_list = list;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3351 ++list->lv_refcount;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3352 for (i = 0; status == OK && i < argc; ++i)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3353 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3354 typval_T *v = (typval_T *)alloc(sizeof(typval_T));
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3355 if (v == NULL)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3356 status = FAIL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3357 else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3358 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3359 status = mzscheme_to_vim(argv[i], v);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3360 if (status == OK)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3361 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3362 status = list_append_tv(list, v);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3363 clear_tv(v);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3364 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3365 vim_free(v);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3366 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3367 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3368 if (status == OK)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3369 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3370 typval_T ret;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3371 ret.v_type = VAR_UNKNOWN;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3372
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3373 mzscheme_call_vim(BYTE_STRING_VALUE((Scheme_Object *)name), &args, &ret);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3374 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3375 result = vim_to_mzscheme(&ret);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3376 clear_tv(&ret);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3377 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3378 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3379 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3380 clear_tv(&args);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3381 MZ_GC_UNREG();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3382 if (status != OK)
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3383 raise_vim_exn(_("error converting Scheme values to Vim"));
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3384 else
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3385 raise_if_error();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3386 return result;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3387 }
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3388
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3389 void
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3390 do_mzeval(char_u *str, typval_T *rettv)
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3391 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3392 Scheme_Object *ret = NULL;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3393
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3394 MZ_GC_DECL_REG(1);
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3395 MZ_GC_VAR_IN_REG(0, ret);
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3396 MZ_GC_REG();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3397
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3398 if (mzscheme_init())
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3399 {
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3400 MZ_GC_UNREG();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3401 return;
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3402 }
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3403
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3404 MZ_GC_CHECK();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3405 if (eval_with_exn_handling(str, do_eval, &ret) == OK)
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3406 mzscheme_to_vim(ret, rettv);
2050
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3407
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3408 MZ_GC_UNREG();
afcf9db31561 updated for version 7.2.336
Bram Moolenaar <bram@zimbu.org>
parents: 2023
diff changeset
3409 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3410 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3411
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3412 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3413 * Check to see whether a Vim error has been reported, or a keyboard
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3414 * interrupt (from vim --> got_int) has been detected.
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3415 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3416 static int
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3417 vim_error_check(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3418 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3419 return (got_int || did_emsg);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3420 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3421
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3422 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3423 * register Scheme exn:vim
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3424 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3425 static void
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3426 register_vim_exn(void)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3427 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3428 int nc = 0;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3429 int i;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3430 Scheme_Object *struct_exn = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3431 Scheme_Object *exn_name = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3432
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3433 MZ_GC_DECL_REG(2);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3434 MZ_GC_VAR_IN_REG(0, struct_exn);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3435 MZ_GC_VAR_IN_REG(1, exn_name);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3436 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3437
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3438 exn_name = scheme_intern_symbol("exn:vim");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3439 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3440 struct_exn = scheme_builtin_value("struct:exn");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3441 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3442
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3443 if (vim_exn == NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3444 vim_exn = scheme_make_struct_type(exn_name,
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3445 struct_exn, NULL, 0, 0, NULL, NULL
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3446 #if MZSCHEME_VERSION_MAJOR >= 299
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3447 , NULL
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3448 #endif
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3449 );
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3450
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3451
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3452 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3453 Scheme_Object **tmp = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3454 Scheme_Object *exn_names[5] = {NULL, NULL, NULL, NULL, NULL};
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3455 Scheme_Object *exn_values[5] = {NULL, NULL, NULL, NULL, NULL};
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3456 MZ_GC_DECL_REG(6);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3457 MZ_GC_ARRAY_VAR_IN_REG(0, exn_names, 5);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3458 MZ_GC_ARRAY_VAR_IN_REG(3, exn_values, 5);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3459 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3460
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3461 tmp = scheme_make_struct_names(exn_name, scheme_null, 0, &nc);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3462 mch_memmove(exn_names, tmp, nc * sizeof(Scheme_Object *));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3463 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3464
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3465 tmp = scheme_make_struct_values(vim_exn, exn_names, nc, 0);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3466 mch_memmove(exn_values, tmp, nc * sizeof(Scheme_Object *));
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3467 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3468
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3469 for (i = 0; i < nc; i++)
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3470 {
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3471 scheme_add_global_symbol(exn_names[i],
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3472 exn_values[i], environment);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3473 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3474 }
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3475 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3476 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3477 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3478 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3479
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3480 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3481 * raise exn:vim, may be with additional info string
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3482 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3483 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3484 raise_vim_exn(const char *add_info)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3485 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3486 char *fmt = _("Vim error: ~a");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3487 Scheme_Object *argv[2] = {NULL, NULL};
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3488 Scheme_Object *exn = NULL;
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3489 Scheme_Object *byte_string = NULL;
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3490
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3491 MZ_GC_DECL_REG(5);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3492 MZ_GC_ARRAY_VAR_IN_REG(0, argv, 2);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3493 MZ_GC_VAR_IN_REG(3, exn);
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3494 MZ_GC_VAR_IN_REG(4, byte_string);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3495 MZ_GC_REG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3496
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3497 if (add_info != NULL)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3498 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3499 char *c_string = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3500 Scheme_Object *info = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3501
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3502 MZ_GC_DECL_REG(3);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3503 MZ_GC_VAR_IN_REG(0, c_string);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3504 MZ_GC_VAR_IN_REG(2, info);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3505 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3506
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3507 info = scheme_make_byte_string(add_info);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3508 MZ_GC_CHECK();
9159
6b003ff07234 commit https://github.com/vim/vim/commit/9b0ac229bcfc91acabd35fc576055a94c1687c32
Christian Brabandt <cb@256bit.org>
parents: 8800
diff changeset
3509 c_string = scheme_format_utf8(fmt, (int)STRLEN(fmt), 1, &info, NULL);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3510 MZ_GC_CHECK();
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3511 byte_string = scheme_make_byte_string(c_string);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3512 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3513 argv[0] = scheme_byte_string_to_char_string(byte_string);
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3514 SCHEME_SET_IMMUTABLE(argv[0]);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3515 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3516 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3517 else
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3518 {
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3519 byte_string = scheme_make_byte_string(_("Vim error"));
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3520 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3521 argv[0] = scheme_byte_string_to_char_string(byte_string);
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3522 MZ_GC_CHECK();
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3523 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3524 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3525
1284
30f057789239 updated for version 7.1
vimboss
parents: 1228
diff changeset
3526 #if MZSCHEME_VERSION_MAJOR < 360
30f057789239 updated for version 7.1
vimboss
parents: 1228
diff changeset
3527 argv[1] = scheme_current_continuation_marks();
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3528 MZ_GC_CHECK();
1284
30f057789239 updated for version 7.1
vimboss
parents: 1228
diff changeset
3529 #else
1125
96cd8222a819 updated for version 7.1a
vimboss
parents: 856
diff changeset
3530 argv[1] = scheme_current_continuation_marks(NULL);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3531 MZ_GC_CHECK();
1284
30f057789239 updated for version 7.1
vimboss
parents: 1228
diff changeset
3532 #endif
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3533
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3534 exn = scheme_make_struct_instance(vim_exn, 2, argv);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3535 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3536 scheme_raise(exn);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3537 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3538 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3539
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3540 void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3541 raise_if_error(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3542 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3543 if (vim_error_check())
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3544 raise_vim_exn(NULL);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3545 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3546
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3547 /* get buffer:
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3548 * either current
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3549 * or passed as argv[argnum] with checks
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3550 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3551 static vim_mz_buffer *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3552 get_buffer_arg(const char *fname, int argnum, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3553 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3554 vim_mz_buffer *b;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3555
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3556 if (argc < argnum + 1)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3557 return get_vim_curr_buffer();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3558 if (!SCHEME_VIMBUFFERP(argv[argnum]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3559 scheme_wrong_type(fname, "vim-buffer", argnum, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3560 b = (vim_mz_buffer *)argv[argnum];
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3561 (void)get_valid_buffer(argv[argnum]);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3562 return b;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3563 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3564
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3565 /* get window:
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3566 * either current
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3567 * or passed as argv[argnum] with checks
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3568 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3569 static vim_mz_window *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3570 get_window_arg(const char *fname, int argnum, int argc, Scheme_Object **argv)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3571 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3572 vim_mz_window *w;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3573
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3574 if (argc < argnum + 1)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3575 return get_vim_curr_window();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3576 w = (vim_mz_window *)argv[argnum];
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3577 if (!SCHEME_VIMWINDOWP(argv[argnum]))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3578 scheme_wrong_type(fname, "vim-window", argnum, argc, argv);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3579 (void)get_valid_window(argv[argnum]);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3580 return w;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3581 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3582
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3583 /* get valid Vim buffer from Scheme_Object* */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3584 buf_T *get_valid_buffer(void *obj)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3585 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3586 buf_T *buf = ((vim_mz_buffer *)obj)->buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3587
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3588 if (buf == INVALID_BUFFER_VALUE)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3589 scheme_signal_error(_("buffer is invalid"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3590 return buf;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3591 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3592
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3593 /* get valid Vim window from Scheme_Object* */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3594 win_T *get_valid_window(void *obj)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3595 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3596 win_T *win = ((vim_mz_window *)obj)->win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3597 if (win == INVALID_WINDOW_VALUE)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3598 scheme_signal_error(_("window is invalid"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3599 return win;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3600 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3601
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3602 int
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3603 mzthreads_allowed(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3604 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3605 return mz_threads_allow;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3606 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3607
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3608 static int
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3609 line_in_range(linenr_T lnum, buf_T *buf)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3610 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3611 return (lnum > 0 && lnum <= buf->b_ml.ml_line_count);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3612 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3613
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3614 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3615 check_line_range(linenr_T lnum, buf_T *buf)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3616 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3617 if (!line_in_range(lnum, buf))
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3618 scheme_signal_error(_("linenr out of range"));
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3619 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3620
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3621 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3622 * Check if deleting lines made the cursor position invalid
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3623 * (or you'll get msg from Vim about invalid linenr).
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3624 * Changed the lines from "lo" to "hi" and added "extra" lines (negative if
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3625 * deleted). Got from if_python.c
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3626 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3627 static void
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3628 mz_fix_cursor(int lo, int hi, int extra)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3629 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3630 if (curwin->w_cursor.lnum >= lo)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3631 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3632 /* Adjust the cursor position if it's in/after the changed
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3633 * lines. */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3634 if (curwin->w_cursor.lnum >= hi)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3635 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3636 curwin->w_cursor.lnum += extra;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3637 check_cursor_col();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3638 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3639 else if (extra < 0)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3640 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3641 curwin->w_cursor.lnum = lo;
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3642 check_cursor();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3643 }
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3644 else
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3645 check_cursor_col();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3646 changed_cline_bef_curs();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3647 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3648 invalidate_botline();
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3649 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3650
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3651 static Vim_Prim prims[]=
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3652 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3653 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3654 * Buffer-related commands
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3655 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3656 {get_buffer_line, "get-buff-line", 1, 2},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3657 {set_buffer_line, "set-buff-line", 2, 3},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3658 {get_buffer_line_list, "get-buff-line-list", 2, 3},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3659 {get_buffer_name, "get-buff-name", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3660 {get_buffer_num, "get-buff-num", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3661 {get_buffer_size, "get-buff-size", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3662 {set_buffer_line_list, "set-buff-line-list", 3, 4},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3663 {insert_buffer_line_list, "insert-buff-line-list", 2, 3},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3664 {get_curr_buffer, "curr-buff", 0, 0},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3665 {get_buffer_count, "buff-count", 0, 0},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3666 {get_next_buffer, "get-next-buff", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3667 {get_prev_buffer, "get-prev-buff", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3668 {mzscheme_open_buffer, "open-buff", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3669 {get_buffer_by_name, "get-buff-by-name", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3670 {get_buffer_by_num, "get-buff-by-num", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3671 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3672 * Window-related commands
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3673 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3674 {get_curr_win, "curr-win", 0, 0},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3675 {get_window_count, "win-count", 0, 0},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3676 {get_window_by_num, "get-win-by-num", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3677 {get_window_num, "get-win-num", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3678 {get_window_buffer, "get-win-buffer", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3679 {get_window_height, "get-win-height", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3680 {set_window_height, "set-win-height", 1, 2},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3681 {get_window_width, "get-win-width", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3682 {set_window_width, "set-win-width", 1, 2},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3683 {get_cursor, "get-cursor", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3684 {set_cursor, "set-cursor", 1, 2},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3685 {get_window_list, "get-win-list", 0, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3686 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3687 * Vim-related commands
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3688 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3689 {vim_command, "command", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3690 {vim_eval, "eval", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3691 {get_range_start, "range-start", 0, 0},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3692 {get_range_end, "range-end", 0, 0},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3693 {mzscheme_beep, "beep", 0, 0},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3694 {get_option, "get-option", 1, 2},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3695 {set_option, "set-option", 1, 2},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3696 /*
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3697 * small utilities
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3698 */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3699 {vim_bufferp, "buff?", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3700 {vim_windowp, "win?", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3701 {vim_buffer_validp, "buff-valid?", 1, 1},
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3702 {vim_window_validp, "win-valid?", 1, 1}
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3703 };
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3704
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3705 /* return MzScheme wrapper for curbuf */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3706 static vim_mz_buffer *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3707 get_vim_curr_buffer(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3708 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
3709 if (curbuf->b_mzscheme_ref == NULL)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3710 return (vim_mz_buffer *)buffer_new(curbuf);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3711 else
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3712 return BUFFER_REF(curbuf);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3713 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3714
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3715 /* return MzScheme wrapper for curwin */
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3716 static vim_mz_window *
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3717 get_vim_curr_window(void)
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3718 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 344
diff changeset
3719 if (curwin->w_mzscheme_ref == NULL)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3720 return (vim_mz_window *)window_new(curwin);
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3721 else
4074
16e8a09e8ab0 updated for version 7.3.791
Bram Moolenaar <bram@vim.org>
parents: 3953
diff changeset
3722 return WINDOW_REF(curwin);
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3723 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3724
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3725 static void
7823
bcef391c101c commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents: 7813
diff changeset
3726 make_modules(void)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3727 {
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3728 int i;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3729 Scheme_Env *mod = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3730 Scheme_Object *vimext_symbol = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3731 Scheme_Object *closed_prim = NULL;
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3732
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3733 MZ_GC_DECL_REG(3);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3734 MZ_GC_VAR_IN_REG(0, mod);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3735 MZ_GC_VAR_IN_REG(1, vimext_symbol);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3736 MZ_GC_VAR_IN_REG(2, closed_prim);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3737 MZ_GC_REG();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3738
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3739 vimext_symbol = scheme_intern_symbol("vimext");
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3740 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3741 mod = scheme_primitive_module(vimext_symbol, environment);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3742 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3743 /* all prims made closed so they can access their own names */
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3744 for (i = 0; i < (int)(sizeof(prims)/sizeof(prims[0])); i++)
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3745 {
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3746 Vim_Prim *prim = prims + i;
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3747 closed_prim = scheme_make_closed_prim_w_arity(prim->prim, prim, prim->name,
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3748 prim->mina, prim->maxa);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3749 scheme_add_global(prim->name, closed_prim, mod);
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3750 MZ_GC_CHECK();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3751 }
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3752 scheme_finish_primitive_module(mod);
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3753 MZ_GC_CHECK();
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3754 MZ_GC_UNREG();
14
946da5994c01 updated for version 7.0006
vimboss
parents:
diff changeset
3755 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
3756
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3757 #ifdef HAVE_SANDBOX
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3758 static Scheme_Object *M_write = NULL;
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3759 static Scheme_Object *M_read = NULL;
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3760 static Scheme_Object *M_execute = NULL;
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3761 static Scheme_Object *M_delete = NULL;
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3762
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3763 static void
1125
96cd8222a819 updated for version 7.1a
vimboss
parents: 856
diff changeset
3764 sandbox_check(void)
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3765 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3766 if (sandbox)
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3767 raise_vim_exn(_("not allowed in the Vim sandbox"));
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3768 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3769
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 274
diff changeset
3770 /* security guards to force Vim's sandbox restrictions on MzScheme level */
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3771 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
3772 sandbox_file_guard(int argc UNUSED, Scheme_Object **argv)
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3773 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3774 if (sandbox)
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3775 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3776 Scheme_Object *requested_access = argv[2];
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3777
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3778 if (M_write == NULL)
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3779 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3780 MZ_REGISTER_STATIC(M_write);
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3781 M_write = scheme_intern_symbol("write");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3782 MZ_GC_CHECK();
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3783 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3784 if (M_read == NULL)
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3785 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3786 MZ_REGISTER_STATIC(M_read);
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3787 M_read = scheme_intern_symbol("read");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3788 MZ_GC_CHECK();
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3789 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3790 if (M_execute == NULL)
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3791 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3792 MZ_REGISTER_STATIC(M_execute);
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3793 M_execute = scheme_intern_symbol("execute");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3794 MZ_GC_CHECK();
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3795 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3796 if (M_delete == NULL)
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3797 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3798 MZ_REGISTER_STATIC(M_delete);
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3799 M_delete = scheme_intern_symbol("delete");
1894
afb740b5dfab updated for version 7.2-191
vimboss
parents: 1884
diff changeset
3800 MZ_GC_CHECK();
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3801 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3802
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3803 while (!SCHEME_NULLP(requested_access))
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3804 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3805 Scheme_Object *item = SCHEME_CAR(requested_access);
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3806 if (scheme_eq(item, M_write) || scheme_eq(item, M_read)
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3807 || scheme_eq(item, M_execute) || scheme_eq(item, M_delete))
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3808 raise_vim_exn(_("not allowed in the Vim sandbox"));
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3809 requested_access = SCHEME_CDR(requested_access);
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3810 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3811 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3812 return scheme_void;
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3813 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3814
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3815 static Scheme_Object *
2278
0b3be97064e5 Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents: 2050
diff changeset
3816 sandbox_network_guard(int argc UNUSED, Scheme_Object **argv UNUSED)
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3817 {
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3818 return scheme_void;
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3819 }
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 151
diff changeset
3820 #endif
800
d8f905020502 updated for version 7.0b
vimboss
parents: 714
diff changeset
3821
d8f905020502 updated for version 7.0b
vimboss
parents: 714
diff changeset
3822 #endif