diff options
Diffstat (limited to 'src/os_win32.c')
| -rw-r--r-- | src/os_win32.c | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/src/os_win32.c b/src/os_win32.c index a2b2c5059..397359231 100644 --- a/src/os_win32.c +++ b/src/os_win32.c @@ -213,6 +213,7 @@ static int suppress_winsize = 1; /* don't fiddle with console */ get_exe_name(void) { char temp[256]; + static int did_set_PATH = FALSE; if (exe_name == NULL) { @@ -221,6 +222,29 @@ get_exe_name(void) if (*temp != NUL) exe_name = FullName_save((char_u *)temp, FALSE); } + + if (!did_set_PATH && exe_name != NULL) + { + char_u *p; + char_u *newpath; + + /* Append our starting directory to $PATH, so that when doing "!xxd" + * it's found in our starting directory. Needed because SearchPath() + * also looks there. */ + p = mch_getenv("PATH"); + newpath = alloc((unsigned)(STRLEN(p) + STRLEN(exe_name) + 2)); + if (newpath != NULL) + { + STRCPY(newpath, p); + STRCAT(newpath, ";"); + vim_strncpy(newpath + STRLEN(newpath), exe_name, + gettail_sep(exe_name) - exe_name); + vim_setenv((char_u *)"PATH", newpath); + vim_free(newpath); + } + + did_set_PATH = TRUE; + } } #if defined(DYNAMIC_GETTEXT) || defined(PROTO) @@ -4933,6 +4957,7 @@ static int *used_file_indexes = NULL; /* indexes in global_argv[] for static int used_file_count = 0; /* nr of entries in used_file_indexes */ static int used_file_literal = FALSE; /* take file names literally */ static int used_file_full_path = FALSE; /* file name was full path */ +static int used_file_diff_mode = FALSE; /* file name was with diff mode */ static int used_alist_count = 0; @@ -5001,7 +5026,7 @@ free_cmd_argsW(void) * is called. */ void -used_file_arg(char *name, int literal, int full_path) +used_file_arg(char *name, int literal, int full_path, int diff_mode) { int i; @@ -5016,6 +5041,7 @@ used_file_arg(char *name, int literal, int full_path) } used_file_literal = literal; used_file_full_path = full_path; + used_file_diff_mode = diff_mode; } /* @@ -5072,6 +5098,22 @@ fix_arg_enc(void) str = ucs2_to_enc(ArglistW[idx], NULL); if (str != NULL) { +#ifdef FEAT_DIFF + /* When using diff mode may need to concatenate file name to + * directory name. Just like it's done in main(). */ + if (used_file_diff_mode && mch_isdir(str) && GARGCOUNT > 0 + && !mch_isdir(alist_name(&GARGLIST[0]))) + { + char_u *r; + + r = concat_fnames(str, gettail(alist_name(&GARGLIST[0])), TRUE); + if (r != NULL) + { + vim_free(str); + str = r; + } + } +#endif /* Re-use the old buffer by renaming it. When not using literal * names it's done by alist_expand() below. */ if (used_file_literal) |