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Diffstat (limited to 'source/ap/vim/patches/7.2.100')
| -rw-r--r-- | source/ap/vim/patches/7.2.100 | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/source/ap/vim/patches/7.2.100 b/source/ap/vim/patches/7.2.100 new file mode 100644 index 000000000..0099edb1f --- /dev/null +++ b/source/ap/vim/patches/7.2.100 @@ -0,0 +1,132 @@ +To: vim-dev@vim.org +Subject: Patch 7.2.100 +Fcc: outbox +From: Bram Moolenaar <Bram@moolenaar.net> +Mime-Version: 1.0 +Content-Type: text/plain; charset=ISO-8859-1 +Content-Transfer-Encoding: 8bit +------------ + +Patch 7.2.100 +Problem: When using ":source" on a FIFO or something else that can't rewind + the first three bytes are skipped. +Solution: Instead of rewinding read the first line and detect a BOM in that. + (mostly by James Vega) +Files: src/ex_cmds2.c + + +*** ../vim-7.2.099/src/ex_cmds2.c Sat Nov 15 14:10:23 2008 +--- src/ex_cmds2.c Wed Feb 4 16:05:51 2009 +*************** +*** 2842,2847 **** +--- 2842,2848 ---- + linenr_T save_sourcing_lnum; + char_u *p; + char_u *fname_exp; ++ char_u *firstline = NULL; + int retval = FAIL; + #ifdef FEAT_EVAL + scid_T save_current_SID; +*************** +*** 2992,3014 **** + + cookie.level = ex_nesting_level; + #endif +- #ifdef FEAT_MBYTE +- cookie.conv.vc_type = CONV_NONE; /* no conversion */ +- +- /* Try reading the first few bytes to check for a UTF-8 BOM. */ +- { +- char_u buf[3]; +- +- if (fread((char *)buf, sizeof(char_u), (size_t)3, cookie.fp) +- == (size_t)3 +- && buf[0] == 0xef && buf[1] == 0xbb && buf[2] == 0xbf) +- /* Found BOM, setup conversion and skip over it. */ +- convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc); +- else +- /* No BOM found, rewind. */ +- fseek(cookie.fp, 0L, SEEK_SET); +- } +- #endif + + /* + * Keep the sourcing name/lnum, for recursive calls. +--- 2993,2998 ---- +*************** +*** 3018,3023 **** +--- 3002,3026 ---- + save_sourcing_lnum = sourcing_lnum; + sourcing_lnum = 0; + ++ #ifdef FEAT_MBYTE ++ cookie.conv.vc_type = CONV_NONE; /* no conversion */ ++ ++ /* Read the first line so we can check for a UTF-8 BOM. */ ++ firstline = getsourceline(0, (void *)&cookie, 0); ++ if (firstline != NULL && STRLEN(firstline) >= 3 && firstline[0] == 0xef ++ && firstline[1] == 0xbb && firstline[2] == 0xbf) ++ { ++ /* Found BOM; setup conversion, skip over BOM and recode the line. */ ++ convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc); ++ p = string_convert(&cookie.conv, firstline + 3, NULL); ++ if (p != NULL) ++ { ++ vim_free(firstline); ++ firstline = p; ++ } ++ } ++ #endif ++ + #ifdef STARTUPTIME + time_push(&tv_rel, &tv_start); + #endif +*************** +*** 3111,3119 **** + /* + * Call do_cmdline, which will call getsourceline() to get the lines. + */ +! do_cmdline(NULL, getsourceline, (void *)&cookie, + DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_REPEAT); +- + retval = OK; + + #ifdef FEAT_PROFILE +--- 3114,3121 ---- + /* + * Call do_cmdline, which will call getsourceline() to get the lines. + */ +! do_cmdline(firstline, getsourceline, (void *)&cookie, + DOCMD_VERBOSE|DOCMD_NOWAIT|DOCMD_REPEAT); + retval = OK; + + #ifdef FEAT_PROFILE +*************** +*** 3171,3176 **** +--- 3173,3179 ---- + #endif + fclose(cookie.fp); + vim_free(cookie.nextline); ++ vim_free(firstline); + #ifdef FEAT_MBYTE + convert_setup(&cookie.conv, NULL, NULL); + #endif +*** ../vim-7.2.099/src/version.c Wed Feb 4 17:27:50 2009 +--- src/version.c Wed Feb 4 17:48:47 2009 +*************** +*** 678,679 **** +--- 678,681 ---- + { /* Add new patch number below this line */ ++ /**/ ++ 100, + /**/ + +-- +Well, you come from nothing, you go back to nothing... What have you +lost? Nothing! + -- Monty Python: The life of Brian + + /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ +/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ +\\\ download, build and distribute -- http://www.A-A-P.org /// + \\\ help me help AIDS victims -- http://ICCF-Holland.org /// |