From 1b88cd5ee8510e90e69f885bfd730ce57621781c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 03:11:49 +0200 Subject: Adding upstream version 3:4.8.31. Signed-off-by: Daniel Baumann --- src/editor/Makefile.in | 2 +- src/editor/bookmark.c | 2 +- src/editor/edit-impl.h | 4 +- src/editor/edit.c | 266 ++++++++++++++++++++++++++++++++-------------- src/editor/editbuffer.c | 2 +- src/editor/editcmd.c | 167 ++++++++++------------------- src/editor/editcomplete.c | 2 +- src/editor/editdraw.c | 14 ++- src/editor/editmacros.c | 2 +- src/editor/editmenu.c | 2 +- src/editor/editoptions.c | 2 +- src/editor/editsearch.c | 19 ++-- src/editor/editwidget.c | 12 +-- src/editor/etags.c | 2 +- src/editor/format.c | 2 +- src/editor/spell.c | 2 +- src/editor/syntax.c | 118 +++++++++++--------- 17 files changed, 341 insertions(+), 279 deletions(-) (limited to 'src/editor') diff --git a/src/editor/Makefile.in b/src/editor/Makefile.in index b20d678..ffef1a0 100644 --- a/src/editor/Makefile.in +++ b/src/editor/Makefile.in @@ -137,7 +137,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \ $(top_srcdir)/m4.include/vfs/mc-vfs-sfs.m4 \ $(top_srcdir)/m4.include/vfs/mc-vfs-ftp.m4 \ $(top_srcdir)/m4.include/vfs/mc-vfs-sftp.m4 \ - $(top_srcdir)/m4.include/vfs/mc-vfs-fish.m4 \ + $(top_srcdir)/m4.include/vfs/mc-vfs-shell.m4 \ $(top_srcdir)/m4.include/vfs/mc-vfs-undelfs.m4 \ $(top_srcdir)/m4.include/vfs/mc-vfs-tarfs.m4 \ $(top_srcdir)/m4.include/vfs/mc-vfs-cpiofs.m4 \ diff --git a/src/editor/bookmark.c b/src/editor/bookmark.c index d530660..040a01b 100644 --- a/src/editor/bookmark.c +++ b/src/editor/bookmark.c @@ -1,7 +1,7 @@ /* Editor book mark handling - Copyright (C) 2001-2023 + Copyright (C) 2001-2024 Free Software Foundation, Inc. Written by: diff --git a/src/editor/edit-impl.h b/src/editor/edit-impl.h index 3d00545..98472ee 100644 --- a/src/editor/edit-impl.h +++ b/src/editor/edit-impl.h @@ -141,7 +141,7 @@ WEdit *edit_find_editor (const WDialog * h); gboolean edit_widget_is_editor (const Widget * w); gboolean edit_drop_hotkey_menu (WDialog * h, int key); void edit_menu_cmd (WDialog * h); -void user_menu (WEdit * edit, const char *menu_file, int selected_entry); +void edit_user_menu (WEdit * edit, const char *menu_file, int selected_entry); void edit_init_menu (WMenuBar * menubar); void edit_save_mode_cmd (void); off_t edit_move_forward3 (const WEdit * edit, off_t current, long cols, off_t upto); @@ -163,7 +163,7 @@ void edit_set_codeset (WEdit * edit); void edit_block_copy_cmd (WEdit * edit); void edit_block_move_cmd (WEdit * edit); -int edit_block_delete_cmd (WEdit * edit); +gboolean edit_block_delete_cmd (WEdit * edit); void edit_delete_line (WEdit * edit); int edit_delete (WEdit * edit, gboolean byte_delete); diff --git a/src/editor/edit.c b/src/editor/edit.c index dc3b322..2eceeed 100644 --- a/src/editor/edit.c +++ b/src/editor/edit.c @@ -1,7 +1,7 @@ /* Editor low level data handling and cursor fundamentals. - Copyright (C) 1996-2023 + Copyright (C) 1996-2024 Free Software Foundation, Inc. Written by: @@ -142,6 +142,7 @@ static const struct edit_filters { "lz4 -cd %s 2>&1", "lz4 > %s", ".lz4" }, { "lzip -cd %s 2>&1", "lzip > %s", ".lz"}, { "lzma -cd %s 2>&1", "lzma > %s", ".lzma" }, + { "lzop -cd %s 2>&1", "lzop > %s", ".lzo"}, { "bzip2 -cd %s 2>&1", "bzip2 > %s", ".bz2" }, { "gzip -cd %s 2>&1", "gzip > %s", ".gz" }, { "gzip -cd %s 2>&1", "gzip > %s", ".Z" } @@ -262,15 +263,20 @@ static char * edit_get_filter (const vfs_path_t * filename_vpath) { int i; - char *p, *quoted_name; + char *quoted_name; + char *p = NULL; i = edit_find_filter (filename_vpath); if (i < 0) return NULL; quoted_name = name_quote (vfs_path_as_str (filename_vpath), FALSE); - p = g_strdup_printf (all_filters[i].read, quoted_name); - g_free (quoted_name); + if (quoted_name != NULL) + { + p = g_strdup_printf (all_filters[i].read, quoted_name); + g_free (quoted_name); + } + return p; } @@ -479,6 +485,7 @@ edit_load_position (WEdit * edit, gboolean load_position) { long line, column; off_t offset; + off_t b; if (edit->filename_vpath == NULL || *(vfs_path_get_by_index (edit->filename_vpath, 0)->path) == '\0') @@ -503,7 +510,8 @@ edit_load_position (WEdit * edit, gboolean load_position) edit->search_start = edit->buffer.curs1; } - edit_move_to_prev_col (edit, edit_buffer_get_current_bol (&edit->buffer)); + b = edit_buffer_get_current_bol (&edit->buffer); + edit_move_to_prev_col (edit, b); edit_move_display (edit, line - (WIDGET (edit)->rect.lines / 2)); } @@ -637,7 +645,7 @@ edit_modification (WEdit * edit) edit->caches_valid = FALSE; /* raise lock when file modified */ - if (!edit->modified && !edit->delete_file) + if (edit->modified == 0 && edit->delete_file == 0) edit->locked = lock_file (edit->filename_vpath); edit->modified = 1; } @@ -679,12 +687,12 @@ is_blank (const edit_buffer_t * buf, off_t offset) off_t s, f; s = edit_buffer_get_bol (buf, offset); - f = edit_buffer_get_eol (buf, offset) - 1; - while (s <= f) + f = edit_buffer_get_eol (buf, offset); + for (; s < f; s++) { int c; - c = edit_buffer_get_byte (buf, s++); + c = edit_buffer_get_byte (buf, s); if (!isspace (c)) return FALSE; } @@ -697,7 +705,8 @@ is_blank (const edit_buffer_t * buf, off_t offset) static off_t edit_find_line (WEdit * edit, long line) { - long i, j = 0; + long i; + long j = 0; long m = 2000000000; /* what is the magic number? */ if (!edit->caches_valid) @@ -874,7 +883,10 @@ edit_move_to_bottom (WEdit * edit) static void edit_cursor_to_bol (WEdit * edit) { - edit_cursor_move (edit, edit_buffer_get_current_bol (&edit->buffer) - edit->buffer.curs1); + off_t b; + + b = edit_buffer_get_current_bol (&edit->buffer); + edit_cursor_move (edit, b - edit->buffer.curs1); edit->search_start = edit->buffer.curs1; edit->prev_col = edit_get_col (edit); edit->over_col = 0; @@ -886,7 +898,10 @@ edit_cursor_to_bol (WEdit * edit) static void edit_cursor_to_eol (WEdit * edit) { - edit_cursor_move (edit, edit_buffer_get_current_eol (&edit->buffer) - edit->buffer.curs1); + off_t b; + + b = edit_buffer_get_current_eol (&edit->buffer); + edit_cursor_move (edit, b - edit->buffer.curs1); edit->search_start = edit->buffer.curs1; edit->prev_col = edit_get_col (edit); edit->over_col = 0; @@ -897,8 +912,8 @@ edit_cursor_to_eol (WEdit * edit) static unsigned long my_type_of (int c) { - unsigned long x, r = 0; - const char *p, *q; + unsigned long r = 0; + const char *q; const char chars_move_whole_word[] = "!=&|<>^~ !:;, !'!`!.?!\"!( !) !{ !} !Aa0 !+-*/= |<> ![ !] !\\#! "; @@ -918,16 +933,21 @@ my_type_of (int c) else if (isspace (c)) c = ' '; q = strchr (chars_move_whole_word, c); - if (!q) + if (q == NULL) return 0xFFFFFFFFUL; + do { + unsigned long x; + const char *p; + for (x = 1, p = chars_move_whole_word; p < q; p++) if (*p == '!') x <<= 1; r |= x; } - while ((q = strchr (q + 1, c))); + while ((q = strchr (q + 1, c)) != NULL); + return r; } @@ -949,8 +969,10 @@ edit_left_word_move (WEdit * edit, int s) if (edit->buffer.curs1 == 0) break; c1 = edit_buffer_get_previous_byte (&edit->buffer); + if (c1 == '\n') + break; c2 = edit_buffer_get_current_byte (&edit->buffer); - if (c1 == '\n' || c2 == '\n') + if (c2 == '\n') break; if ((my_type_of (c1) & my_type_of (c2)) == 0) break; @@ -988,8 +1010,10 @@ edit_right_word_move (WEdit * edit, int s) if (edit->buffer.curs1 >= edit->buffer.size) break; c1 = edit_buffer_get_previous_byte (&edit->buffer); + if (c1 == '\n') + break; c2 = edit_buffer_get_current_byte (&edit->buffer); - if (c1 == '\n' || c2 == '\n') + if (c2 == '\n') break; if ((my_type_of (c1) & my_type_of (c2)) == 0) break; @@ -1118,8 +1142,10 @@ edit_right_delete_word (WEdit * edit) int c1, c2; c1 = edit_delete (edit, TRUE); + if (c1 == '\n') + break; c2 = edit_buffer_get_current_byte (&edit->buffer); - if (c1 == '\n' || c2 == '\n') + if (c2 == '\n') break; if ((isspace (c1) == 0) != (isspace (c2) == 0)) break; @@ -1138,8 +1164,10 @@ edit_left_delete_word (WEdit * edit) int c1, c2; c1 = edit_backspace (edit, TRUE); + if (c1 == '\n') + break; c2 = edit_buffer_get_previous_byte (&edit->buffer); - if (c1 == '\n' || c2 == '\n') + if (c2 == '\n') break; if ((isspace (c1) == 0) != (isspace (c2) == 0)) break; @@ -1162,8 +1190,11 @@ edit_do_undo (WEdit * edit) edit->undo_stack_disable = 1; /* don't record undo's onto undo stack! */ edit->over_col = 0; + while ((ac = edit_pop_undo_action (edit)) < KEY_PRESS) { + off_t b; + switch ((int) ac) { case STACK_BOTTOM: @@ -1199,16 +1230,14 @@ edit_do_undo (WEdit * edit) if (ac >= MARK_1 - 2 && ac < MARK_2 - 2) { edit->mark1 = ac - MARK_1; - edit->column1 = - (long) edit_move_forward3 (edit, edit_buffer_get_bol (&edit->buffer, edit->mark1), - 0, edit->mark1); + b = edit_buffer_get_bol (&edit->buffer, edit->mark1); + edit->column1 = (long) edit_move_forward3 (edit, b, 0, edit->mark1); } if (ac >= MARK_2 - 2 && ac < MARK_CURS - 2) { edit->mark2 = ac - MARK_2; - edit->column2 = - (long) edit_move_forward3 (edit, edit_buffer_get_bol (&edit->buffer, edit->mark2), - 0, edit->mark2); + b = edit_buffer_get_bol (&edit->buffer, edit->mark2); + edit->column2 = (long) edit_move_forward3 (edit, b, 0, edit->mark2); } else if (ac >= MARK_CURS - 2 && ac < KEY_PRESS) { @@ -1249,8 +1278,11 @@ edit_do_redo (WEdit * edit) return; edit->over_col = 0; + while ((ac = edit_pop_redo_action (edit)) < KEY_PRESS) { + off_t b; + switch ((int) ac) { case STACK_BOTTOM: @@ -1284,19 +1316,17 @@ edit_do_redo (WEdit * edit) if (ac >= MARK_1 - 2 && ac < MARK_2 - 2) { edit->mark1 = ac - MARK_1; - edit->column1 = - (long) edit_move_forward3 (edit, edit_buffer_get_bol (&edit->buffer, edit->mark1), - 0, edit->mark1); + b = edit_buffer_get_bol (&edit->buffer, edit->mark1); + edit->column1 = (long) edit_move_forward3 (edit, b, 0, edit->mark1); } else if (ac >= MARK_2 - 2 && ac < KEY_PRESS) { edit->mark2 = ac - MARK_2; - edit->column2 = - (long) edit_move_forward3 (edit, edit_buffer_get_bol (&edit->buffer, edit->mark2), - 0, edit->mark2); + b = edit_buffer_get_bol (&edit->buffer, edit->mark2); + edit->column2 = (long) edit_move_forward3 (edit, b, 0, edit->mark2); } /* more than one pop usually means something big */ - if (count++) + if (count++ != 0) edit->force |= REDRAW_PAGE; } @@ -1326,6 +1356,7 @@ edit_group_undo (WEdit * edit) { long ac = KEY_PRESS; long cur_ac = KEY_PRESS; + while (ac != STACK_BOTTOM && ac == cur_ac) { cur_ac = get_prev_undo_action (edit); @@ -1374,7 +1405,8 @@ is_aligned_on_a_tab (WEdit * edit) static gboolean right_of_four_spaces (WEdit * edit) { - int i, ch = 0; + int i; + int ch = 0; for (i = 1; i <= HALF_TAB_SIZE; i++) ch |= edit_buffer_get_byte (&edit->buffer, edit->buffer.curs1 - i); @@ -1442,14 +1474,8 @@ insert_spaces_tab (WEdit * edit, gboolean half) if (half) i /= 2; if (i != 0) - { - i = ((edit->curs_col / i) + 1) * i - edit->curs_col; - while (i > 0) - { + for (i = ((edit->curs_col / i) + 1) * i - edit->curs_col; i > 0; i -= space_width) edit_insert (edit, ' '); - i -= space_width; - } - } } /* --------------------------------------------------------------------------------------------- */ @@ -1609,6 +1635,8 @@ edit_move_block_to_right (WEdit * edit) do { + off_t b; + edit_cursor_move (edit, cur_bol - edit->buffer.curs1); if (!edit_line_is_blank (edit, edit->buffer.curs_line)) { @@ -1616,8 +1644,9 @@ edit_move_block_to_right (WEdit * edit) insert_spaces_tab (edit, edit_options.fake_half_tabs); else edit_insert (edit, '\t'); - edit_cursor_move (edit, - edit_buffer_get_bol (&edit->buffer, cur_bol) - edit->buffer.curs1); + + b = edit_buffer_get_bol (&edit->buffer, cur_bol); + edit_cursor_move (edit, b - edit->buffer.curs1); } if (cur_bol == 0) @@ -1687,10 +1716,10 @@ edit_move_block_to_left (WEdit * edit) static size_t edit_print_string (WEdit * e, const char *s) { - size_t i = 0; + size_t i; - while (s[i] != '\0') - edit_execute_cmd (e, CK_InsertChar, (unsigned char) s[i++]); + for (i = 0; s[i] != '\0'; i++) + edit_execute_cmd (e, CK_InsertChar, (unsigned char) s[i]); e->force |= REDRAW_COMPLETELY; edit_update_screen (e); return i; @@ -1772,10 +1801,10 @@ edit_insert_column_from_file (WEdit * edit, int file, off_t * start_pos, off_t * /** User edit menu, like user menu (F2) but only in editor. */ void -user_menu (WEdit * edit, const char *menu_file, int selected_entry) +edit_user_menu (WEdit * edit, const char *menu_file, int selected_entry) { char *block_file; - gboolean nomark; + gboolean mark; off_t curs; off_t start_mark, end_mark; struct stat status; @@ -1784,27 +1813,27 @@ user_menu (WEdit * edit, const char *menu_file, int selected_entry) block_file = mc_config_get_full_path (EDIT_HOME_BLOCK_FILE); block_file_vpath = vfs_path_from_str (block_file); curs = edit->buffer.curs1; - nomark = !eval_marks (edit, &start_mark, &end_mark); - if (!nomark) + mark = eval_marks (edit, &start_mark, &end_mark); + if (mark) edit_save_block (edit, block_file, start_mark, end_mark); /* run shell scripts from menu */ if (user_menu_cmd (CONST_WIDGET (edit), menu_file, selected_entry) && (mc_stat (block_file_vpath, &status) == 0) && (status.st_size != 0)) { - int rc = 0; + gboolean rc = FALSE; FILE *fd; /* i.e. we have marked block */ - if (!nomark) + if (mark) rc = edit_block_delete_cmd (edit); - if (rc == 0) + if (!rc) { off_t ins_len; ins_len = edit_insert_file (edit, block_file_vpath); - if (!nomark && ins_len > 0) + if (mark && ins_len > 0) edit_set_markers (edit, start_mark, start_mark + ins_len, 0, 0); } /* truncate block file */ @@ -1827,7 +1856,8 @@ edit_get_write_filter (const vfs_path_t * write_name_vpath, const vfs_path_t * f { int i; const char *write_name; - char *p, *write_name_quoted; + char *write_name_quoted; + char *p = NULL; i = edit_find_filter (filename_vpath); if (i < 0) @@ -1835,8 +1865,11 @@ edit_get_write_filter (const vfs_path_t * write_name_vpath, const vfs_path_t * f write_name = vfs_path_get_last_path_str (write_name_vpath); write_name_quoted = name_quote (write_name, FALSE); - p = g_strdup_printf (all_filters[i].write, write_name_quoted); - g_free (write_name_quoted); + if (write_name_quoted != NULL) + { + p = g_strdup_printf (all_filters[i].write, write_name_quoted); + g_free (write_name_quoted); + } return p; } @@ -1950,7 +1983,7 @@ edit_write_stream (WEdit * edit, FILE * f) gboolean is_break_char (char c) { - return (isspace (c) || strchr ("{}[]()<>=|/\\!?~-+`'\",.;:#$%^&*", c)); + return (isspace (c) || strchr ("{}[]()<>=|/\\!?~-+`'\",.;:#$%^&*", c) != NULL); } /* --------------------------------------------------------------------------------------------- */ @@ -2006,7 +2039,7 @@ edit_insert_file (WEdit * edit, const vfs_path_t * filename_vpath) { int file; off_t blocklen; - int vertical_insertion = 0; + gboolean vertical_insertion = FALSE; char *buf; file = mc_open (filename_vpath, O_RDONLY | O_BINARY); @@ -2019,7 +2052,7 @@ edit_insert_file (WEdit * edit, const vfs_path_t * filename_vpath) { /* if contain signature VERTICAL_MAGIC then it vertical block */ if (memcmp (buf, VERTICAL_MAGIC, sizeof (VERTICAL_MAGIC)) == 0) - vertical_insertion = 1; + vertical_insertion = TRUE; else mc_lseek (file, 0, SEEK_SET); } @@ -2377,6 +2410,7 @@ edit_push_undo_action (WEdit * edit, long c) && ((sp - 2) & edit->undo_stack_size_mask) != edit->undo_stack_bottom) { long d; + if (edit->undo_stack[spm1] < 0) { d = edit->undo_stack[(sp - 2) & edit->undo_stack_size_mask]; @@ -2457,6 +2491,7 @@ edit_push_redo_action (WEdit * edit, long c) && ((sp - 2) & edit->redo_stack_size_mask) != edit->redo_stack_bottom) { long d; + if (edit->redo_stack[spm1] < 0) { d = edit->redo_stack[(sp - 2) & edit->redo_stack_size_mask]; @@ -2848,8 +2883,10 @@ edit_get_cursor_offset (const WEdit * edit) long edit_get_col (const WEdit * edit) { - return (long) edit_move_forward3 (edit, edit_buffer_get_current_bol (&edit->buffer), 0, - edit->buffer.curs1); + off_t b; + + b = edit_buffer_get_current_bol (&edit->buffer); + return (long) edit_move_forward3 (edit, b, 0, edit->buffer.curs1); } /* --------------------------------------------------------------------------------------------- */ @@ -2867,8 +2904,10 @@ edit_update_curs_row (WEdit * edit) void edit_update_curs_col (WEdit * edit) { - edit->curs_col = (long) edit_move_forward3 (edit, edit_buffer_get_current_bol (&edit->buffer), - 0, edit->buffer.curs1); + off_t b; + + b = edit_buffer_get_current_bol (&edit->buffer); + edit->curs_col = (long) edit_move_forward3 (edit, b, 0, edit->buffer.curs1); } /* --------------------------------------------------------------------------------------------- */ @@ -2900,7 +2939,6 @@ edit_scroll_upward (WEdit * edit, long i) edit_update_curs_row (edit); } - /* --------------------------------------------------------------------------------------------- */ void @@ -2956,16 +2994,19 @@ edit_move_to_prev_col (WEdit * edit, off_t p) { long prev = edit->prev_col; long over = edit->over_col; + off_t b; edit_cursor_move (edit, edit_move_forward3 (edit, p, prev + edit->over_col, 0) - edit->buffer.curs1); if (edit_options.cursor_beyond_eol) { + off_t e; long line_len; - line_len = (long) edit_move_forward3 (edit, edit_buffer_get_current_bol (&edit->buffer), 0, - edit_buffer_get_current_eol (&edit->buffer)); + b = edit_buffer_get_current_bol (&edit->buffer); + e = edit_buffer_get_current_eol (&edit->buffer); + line_len = (long) edit_move_forward3 (edit, b, 0, e); if (line_len < prev + edit->over_col) { edit->over_col = prev + over - line_len; @@ -2974,9 +3015,9 @@ edit_move_to_prev_col (WEdit * edit, off_t p) } else { - edit->curs_col = prev + over; - edit->prev_col = edit->curs_col; edit->over_col = 0; + edit->prev_col = edit->curs_col; + edit->curs_col = prev + over; } } else @@ -2996,12 +3037,13 @@ edit_move_to_prev_col (WEdit * edit, off_t p) q = edit->curs_col; edit->curs_col -= (edit->curs_col % fake_half_tabs); p = edit_buffer_get_current_bol (&edit->buffer); - edit_cursor_move (edit, - edit_move_forward3 (edit, p, edit->curs_col, - 0) - edit->buffer.curs1); + b = edit_move_forward3 (edit, p, edit->curs_col, 0); + edit_cursor_move (edit, b - edit->buffer.curs1); if (!left_of_four_spaces (edit)) - edit_cursor_move (edit, - edit_move_forward3 (edit, p, q, 0) - edit->buffer.curs1); + { + b = edit_move_forward3 (edit, p, q, 0); + edit_cursor_move (edit, b - edit->buffer.curs1); + } } } } @@ -3069,6 +3111,71 @@ edit_set_markers (WEdit * edit, off_t m1, off_t m2, long c1, long c2) edit->column2 = c2; } +/* --------------------------------------------------------------------------------------------- */ +/** + if mark2 is -1 then marking is from mark1 to the cursor. + Otherwise its between the markers. This handles this. + Returns FALSE if no text is marked. + */ + +gboolean +eval_marks (WEdit * edit, off_t * start_mark, off_t * end_mark) +{ + long end_mark_curs; + + if (edit->mark1 == edit->mark2) + { + *start_mark = *end_mark = 0; + edit->column2 = edit->column1 = 0; + return FALSE; + } + + if (edit->end_mark_curs < 0) + end_mark_curs = edit->buffer.curs1; + else + end_mark_curs = edit->end_mark_curs; + + if (edit->mark2 >= 0) + { + *start_mark = MIN (edit->mark1, edit->mark2); + *end_mark = MAX (edit->mark1, edit->mark2); + } + else + { + *start_mark = MIN (edit->mark1, end_mark_curs); + *end_mark = MAX (edit->mark1, end_mark_curs); + edit->column2 = edit->curs_col + edit->over_col; + } + + if (edit->column_highlight + && ((edit->mark1 > end_mark_curs && edit->column1 < edit->column2) + || (edit->mark1 < end_mark_curs && edit->column1 > edit->column2))) + { + off_t start_bol, start_eol; + off_t end_bol, end_eol; + long col1, col2; + off_t diff1, diff2; + + start_bol = edit_buffer_get_bol (&edit->buffer, *start_mark); + start_eol = edit_buffer_get_eol (&edit->buffer, start_bol - 1) + 1; + end_bol = edit_buffer_get_bol (&edit->buffer, *end_mark); + end_eol = edit_buffer_get_eol (&edit->buffer, *end_mark); + col1 = MIN (edit->column1, edit->column2); + col2 = MAX (edit->column1, edit->column2); + + diff1 = edit_move_forward3 (edit, start_bol, col2, 0) - + edit_move_forward3 (edit, start_bol, col1, 0); + diff2 = edit_move_forward3 (edit, end_bol, col2, 0) - + edit_move_forward3 (edit, end_bol, col1, 0); + + *start_mark -= diff1; + *end_mark += diff2; + *start_mark = MAX (*start_mark, start_eol); + *end_mark = MIN (*end_mark, end_eol); + } + + return TRUE; +} /* --------------------------------------------------------------------------------------------- */ /** highlight marker toggle */ @@ -3364,7 +3471,6 @@ edit_execute_cmd (WEdit * edit, long command, int char_for_insertion) if (!mc_global.utf8_display || edit->charpoint == 0) #endif if (edit_buffer_get_current_byte (&edit->buffer) != '\n') - edit_delete (edit, FALSE); } if (edit_options.cursor_beyond_eol && edit->over_col > 0) @@ -3378,7 +3484,7 @@ edit_execute_cmd (WEdit * edit, long command, int char_for_insertion) && !mc_global.utf8_display) { unsigned char str[UTF8_CHAR_LEN + 1]; - size_t i = 0; + size_t i; int res; res = g_unichar_to_utf8 (char_for_insertion, (char *) str); @@ -3388,14 +3494,12 @@ edit_execute_cmd (WEdit * edit, long command, int char_for_insertion) str[1] = '\0'; } else - { str[res] = '\0'; - } - while (i <= UTF8_CHAR_LEN && str[i] != '\0') + + for (i = 0; i <= UTF8_CHAR_LEN && str[i] != '\0'; i++) { char_for_insertion = str[i]; edit_insert (edit, char_for_insertion); - i++; } } else @@ -3920,7 +4024,7 @@ edit_execute_cmd (WEdit * edit, long command, int char_for_insertion) edit_goto_matching_bracket (edit); break; case CK_UserMenu: - user_menu (edit, NULL, -1); + edit_user_menu (edit, NULL, -1); break; case CK_Sort: edit_sort_cmd (edit); diff --git a/src/editor/editbuffer.c b/src/editor/editbuffer.c index 24bc7ee..acc776a 100644 --- a/src/editor/editbuffer.c +++ b/src/editor/editbuffer.c @@ -1,7 +1,7 @@ /* Editor text keep buffer. - Copyright (C) 2013-2023 + Copyright (C) 2013-2024 Free Software Foundation, Inc. Written by: diff --git a/src/editor/editcmd.c b/src/editor/editcmd.c index de624f2..bca9df7 100644 --- a/src/editor/editcmd.c +++ b/src/editor/editcmd.c @@ -1,7 +1,7 @@ /* Editor high level editing commands - Copyright (C) 1996-2023 + Copyright (C) 1996-2024 Free Software Foundation, Inc. Written by: @@ -460,22 +460,23 @@ edit_save_cmd (WEdit * edit) /* --------------------------------------------------------------------------------------------- */ static void -edit_delete_column_of_text (WEdit * edit) +edit_delete_column_of_text (WEdit * edit, off_t m1, off_t m2) { - off_t m1, m2; off_t n; + off_t r; long b, c, d; - eval_marks (edit, &m1, &m2); n = edit_buffer_get_forward_offset (&edit->buffer, m1, 0, m2) + 1; - c = (long) edit_move_forward3 (edit, edit_buffer_get_bol (&edit->buffer, m1), 0, m1); - d = (long) edit_move_forward3 (edit, edit_buffer_get_bol (&edit->buffer, m2), 0, m2); + r = edit_buffer_get_bol (&edit->buffer, m1); + c = (long) edit_move_forward3 (edit, r, 0, m1); + r = edit_buffer_get_bol (&edit->buffer, m2); + d = (long) edit_move_forward3 (edit, r, 0, m2); b = MAX (MIN (c, d), MIN (edit->column1, edit->column2)); c = MAX (c, MAX (edit->column1, edit->column2)); while (n-- != 0) { - off_t r, p, q; + off_t p, q; r = edit_buffer_get_current_bol (&edit->buffer); p = edit_move_forward3 (edit, r, b, 0); @@ -490,25 +491,22 @@ edit_delete_column_of_text (WEdit * edit) /* move to next line except on the last delete */ if (n != 0) - edit_cursor_move (edit, - edit_buffer_get_forward_offset (&edit->buffer, edit->buffer.curs1, 1, - 0) - edit->buffer.curs1); + { + r = edit_buffer_get_forward_offset (&edit->buffer, edit->buffer.curs1, 1, 0); + edit_cursor_move (edit, r - edit->buffer.curs1); + } } } /* --------------------------------------------------------------------------------------------- */ -/** if success return 0 */ +/** if success return TRUE */ -static int -edit_block_delete (WEdit * edit) +static gboolean +edit_block_delete (WEdit * edit, off_t start_mark, off_t end_mark) { - off_t start_mark, end_mark; off_t curs_pos; long curs_line, c1, c2; - if (!eval_marks (edit, &start_mark, &end_mark)) - return 0; - if (edit->column_highlight && edit->mark2 < 0) edit_mark_cmd (edit, FALSE); @@ -517,7 +515,7 @@ edit_block_delete (WEdit * edit) edit_query_dialog2 (_("Warning"), ("Block is large, you may not be able to undo this action"), _("C&ontinue"), _("&Cancel")) != 0) - return 1; + return FALSE; c1 = MIN (edit->column1, edit->column2); c2 = MAX (edit->column1, edit->column2); @@ -538,16 +536,18 @@ edit_block_delete (WEdit * edit) { if (edit->column_highlight) { + off_t b, e; off_t line_width; if (edit->mark2 < 0) edit_mark_cmd (edit, FALSE); - edit_delete_column_of_text (edit); + edit_delete_column_of_text (edit, start_mark, end_mark); /* move cursor to the saved position */ edit_move_to_line (edit, curs_line); /* calculate line width and cursor position before cut */ - line_width = edit_move_forward3 (edit, edit_buffer_get_current_bol (&edit->buffer), 0, - edit_buffer_get_current_eol (&edit->buffer)); + b = edit_buffer_get_current_bol (&edit->buffer); + e = edit_buffer_get_current_eol (&edit->buffer); + line_width = edit_move_forward3 (edit, b, 0, e); if (edit_options.cursor_beyond_eol && curs_pos > line_width) edit->over_col = curs_pos - line_width; } @@ -563,7 +563,7 @@ edit_block_delete (WEdit * edit) edit_set_markers (edit, 0, 0, 0, 0); edit->force |= REDRAW_PAGE; - return 0; + return TRUE; } /* --------------------------------------------------------------------------------------------- */ @@ -586,7 +586,8 @@ edit_get_block (WEdit * edit, off_t start, off_t finish, off_t * l) int c; off_t x; - x = edit_move_forward3 (edit, edit_buffer_get_bol (&edit->buffer, start), 0, start); + x = edit_buffer_get_bol (&edit->buffer, start); + x = edit_move_forward3 (edit, x, 0, start); c = edit_buffer_get_byte (&edit->buffer, start); if ((x >= edit->column1 && x < edit->column2) || (x >= edit->column2 && x < edit->column1) || c == '\n') @@ -631,15 +632,28 @@ static void pipe_mail (const edit_buffer_t * buf, char *to, char *subject, char *cc) { FILE *p = 0; - char *s; + char *s = NULL; to = name_quote (to, FALSE); - subject = name_quote (subject, FALSE); - cc = name_quote (cc, FALSE); - s = g_strconcat ("mail -s ", subject, *cc ? " -c " : "", cc, " ", to, (char *) NULL); - g_free (to); - g_free (subject); - g_free (cc); + if (to != NULL) + { + subject = name_quote (subject, FALSE); + if (subject != NULL) + { + cc = name_quote (cc, FALSE); + if (cc == NULL) + s = g_strdup_printf ("mail -s %s %s", subject, to); + else + { + s = g_strdup_printf ("mail -s %s -c %s %s", subject, cc, to); + g_free (cc); + } + + g_free (subject); + } + + g_free (to); + } if (s != NULL) { @@ -1255,72 +1269,6 @@ edit_close_cmd (WEdit * edit) return ret; } -/* --------------------------------------------------------------------------------------------- */ -/** - if mark2 is -1 then marking is from mark1 to the cursor. - Otherwise its between the markers. This handles this. - Returns FALSE if no text is marked. - */ - -gboolean -eval_marks (WEdit * edit, off_t * start_mark, off_t * end_mark) -{ - long end_mark_curs; - - if (edit->mark1 == edit->mark2) - { - *start_mark = *end_mark = 0; - edit->column2 = edit->column1 = 0; - return FALSE; - } - - if (edit->end_mark_curs < 0) - end_mark_curs = edit->buffer.curs1; - else - end_mark_curs = edit->end_mark_curs; - - if (edit->mark2 >= 0) - { - *start_mark = MIN (edit->mark1, edit->mark2); - *end_mark = MAX (edit->mark1, edit->mark2); - } - else - { - *start_mark = MIN (edit->mark1, end_mark_curs); - *end_mark = MAX (edit->mark1, end_mark_curs); - edit->column2 = edit->curs_col + edit->over_col; - } - - if (edit->column_highlight - && ((edit->mark1 > end_mark_curs && edit->column1 < edit->column2) - || (edit->mark1 < end_mark_curs && edit->column1 > edit->column2))) - { - off_t start_bol, start_eol; - off_t end_bol, end_eol; - long col1, col2; - off_t diff1, diff2; - - start_bol = edit_buffer_get_bol (&edit->buffer, *start_mark); - start_eol = edit_buffer_get_eol (&edit->buffer, start_bol - 1) + 1; - end_bol = edit_buffer_get_bol (&edit->buffer, *end_mark); - end_eol = edit_buffer_get_eol (&edit->buffer, *end_mark); - col1 = MIN (edit->column1, edit->column2); - col2 = MAX (edit->column1, edit->column2); - - diff1 = edit_move_forward3 (edit, start_bol, col2, 0) - - edit_move_forward3 (edit, start_bol, col1, 0); - diff2 = edit_move_forward3 (edit, end_bol, col2, 0) - - edit_move_forward3 (edit, end_bol, col1, 0); - - *start_mark -= diff1; - *end_mark += diff2; - *start_mark = MAX (*start_mark, start_eol); - *end_mark = MIN (*end_mark, end_eol); - } - - return TRUE; -} - /* --------------------------------------------------------------------------------------------- */ void @@ -1398,6 +1346,7 @@ edit_block_move_cmd (WEdit * edit) off_t size; long c1, c2, b_width; long x, x2; + off_t b1, b2; c1 = MIN (edit->column1, edit->column2); c2 = MAX (edit->column1, edit->column2); @@ -1409,8 +1358,9 @@ edit_block_move_cmd (WEdit * edit) x2 = x + edit->over_col; /* do nothing when cursor inside first line of selected area */ - if ((edit_buffer_get_eol (&edit->buffer, edit->buffer.curs1) == - edit_buffer_get_eol (&edit->buffer, start_mark)) && x2 > c1 && x2 <= c2) + b1 = edit_buffer_get_eol (&edit->buffer, edit->buffer.curs1); + b2 = edit_buffer_get_eol (&edit->buffer, start_mark); + if (b1 == b2 && x2 > c1 && x2 <= c2) return; if (edit->buffer.curs1 > start_mark @@ -1429,7 +1379,8 @@ edit_block_move_cmd (WEdit * edit) edit->over_col = MAX (0, edit->over_col - b_width); /* calculate the cursor pos after delete block */ - current = edit_move_forward3 (edit, edit_buffer_get_current_bol (&edit->buffer), x, 0); + b1 = edit_buffer_get_current_bol (&edit->buffer); + current = edit_move_forward3 (edit, b1, x, 0); edit_cursor_move (edit, current - edit->buffer.curs1); edit_scroll_screen_over_cursor (edit); @@ -1443,6 +1394,7 @@ edit_block_move_cmd (WEdit * edit) else { off_t count, count_orig; + off_t x; current = edit->buffer.curs1; copy_buf = g_malloc0 (end_mark - start_mark); @@ -1453,9 +1405,8 @@ edit_block_move_cmd (WEdit * edit) copy_buf[end_mark - count - 1] = edit_delete (edit, TRUE); edit_scroll_screen_over_cursor (edit); - edit_cursor_move (edit, - current - edit->buffer.curs1 - - (((current - edit->buffer.curs1) > 0) ? end_mark - start_mark : 0)); + x = current > edit->buffer.curs1 ? end_mark - start_mark : 0; + edit_cursor_move (edit, current - edit->buffer.curs1 - x); edit_scroll_screen_over_cursor (edit); count_orig = count; while (count-- > start_mark) @@ -1475,19 +1426,19 @@ edit_block_move_cmd (WEdit * edit) } /* --------------------------------------------------------------------------------------------- */ -/** returns 1 if canceelled by user */ +/** returns FALSE if canceelled by user */ -int +gboolean edit_block_delete_cmd (WEdit * edit) { off_t start_mark, end_mark; if (eval_marks (edit, &start_mark, &end_mark)) - return edit_block_delete (edit); + return edit_block_delete (edit, start_mark, end_mark); edit_delete_line (edit); - return 0; + return TRUE; } /* --------------------------------------------------------------------------------------------- */ @@ -1859,7 +1810,7 @@ edit_sort_cmd (WEdit * edit) edit->force |= REDRAW_COMPLETELY; - if (edit_block_delete_cmd (edit)) + if (!edit_block_delete_cmd (edit)) return 1; { @@ -1934,7 +1885,7 @@ edit_block_process_cmd (WEdit * edit, int macro_number) fname = g_strdup_printf ("%s.%i.sh", EDIT_HOME_MACRO_FILE, macro_number); macros_fname = g_build_filename (mc_config_get_data_path (), fname, (char *) NULL); - user_menu (edit, macros_fname, 0); + edit_user_menu (edit, macros_fname, 0); g_free (fname); g_free (macros_fname); edit->force |= REDRAW_COMPLETELY; diff --git a/src/editor/editcomplete.c b/src/editor/editcomplete.c index 06f304d..f3ea0e7 100644 --- a/src/editor/editcomplete.c +++ b/src/editor/editcomplete.c @@ -1,7 +1,7 @@ /* Editor word completion engine - Copyright (C) 2021-2023 + Copyright (C) 2021-2024 Free Software Foundation, Inc. Written by: diff --git a/src/editor/editdraw.c b/src/editor/editdraw.c index fbd1e09..49be571 100644 --- a/src/editor/editdraw.c +++ b/src/editor/editdraw.c @@ -1,7 +1,7 @@ /* Editor text drawing. - Copyright (C) 1996-2023 + Copyright (C) 1996-2024 Free Software Foundation, Inc. Written by: @@ -448,7 +448,6 @@ print_to_widget (WEdit * edit, long row, int start_col, int start_col_real, { int style; unsigned int textchar; - int color; if (cols_to_skip != 0) { @@ -458,8 +457,6 @@ print_to_widget (WEdit * edit, long row, int start_col, int start_col_real, style = p->style & 0xFF00; textchar = p->ch; - /* If non-printable - use black background */ - color = (style & MOD_ABNORMAL) != 0 ? 0 : p->style >> 16; if ((style & MOD_WHITESPACE) != 0) { @@ -475,8 +472,10 @@ print_to_widget (WEdit * edit, long row, int start_col, int start_col_real, tty_setcolor (EDITOR_BOLD_COLOR); else if ((style & MOD_MARKED) != 0) tty_setcolor (EDITOR_MARKED_COLOR); + else if ((style & MOD_ABNORMAL) != 0) + tty_setcolor (EDITOR_NONPRINTABLE_COLOR); else - tty_lowlevel_setcolor (color); + tty_lowlevel_setcolor (p->style >> 16); if (edit_options.show_right_margin) { @@ -951,9 +950,8 @@ render_edit_text (WEdit * edit, long start_row, long start_column, long end_row, if ((force & REDRAW_LINE_ABOVE) != 0 && curs_row >= 1) { row = curs_row - 1; - b = edit_buffer_get_backward_offset (&edit->buffer, - edit_buffer_get_current_bol (&edit->buffer), - 1); + b = edit_buffer_get_current_bol (&edit->buffer); + b = edit_buffer_get_backward_offset (&edit->buffer, b, 1); if (row >= start_row && row <= end_row) { if (key_pending (edit)) diff --git a/src/editor/editmacros.c b/src/editor/editmacros.c index 8545d67..6c07139 100644 --- a/src/editor/editmacros.c +++ b/src/editor/editmacros.c @@ -1,7 +1,7 @@ /* Editor macros engine - Copyright (C) 2001-2023 + Copyright (C) 2001-2024 Free Software Foundation, Inc. This file is part of the Midnight Commander. diff --git a/src/editor/editmenu.c b/src/editor/editmenu.c index 3509fa2..f83742c 100644 --- a/src/editor/editmenu.c +++ b/src/editor/editmenu.c @@ -1,7 +1,7 @@ /* Editor menu definitions and initialisation - Copyright (C) 1996-2023 + Copyright (C) 1996-2024 Free Software Foundation, Inc. Written by: diff --git a/src/editor/editoptions.c b/src/editor/editoptions.c index 9e059f3..c81d9b8 100644 --- a/src/editor/editoptions.c +++ b/src/editor/editoptions.c @@ -1,7 +1,7 @@ /* Editor options dialog box - Copyright (C) 1996-2023 + Copyright (C) 1996-2024 Free Software Foundation, Inc. Written by: diff --git a/src/editor/editsearch.c b/src/editor/editsearch.c index 1bdf883..4ed5785 100644 --- a/src/editor/editsearch.c +++ b/src/editor/editsearch.c @@ -1,7 +1,7 @@ /* Search & replace engine of MCEditor. - Copyright (C) 2021-2023 + Copyright (C) 2021-2024 Free Software Foundation, Inc. Written by: @@ -29,7 +29,7 @@ #include "lib/global.h" #include "lib/search.h" -#include "lib/mcconfig.h" /* mc_config_history_get */ +#include "lib/mcconfig.h" /* mc_config_history_get_recent_item() */ #ifdef HAVE_CHARSET #include "lib/charsets.h" /* cp_source */ #endif @@ -780,16 +780,12 @@ edit_search_cmd (WEdit * edit, gboolean again) else { /* find last search string in history */ - GList *history; + char *s; - history = mc_config_history_get (MC_HISTORY_SHARED_SEARCH); - if (history != NULL) + s = mc_config_history_get_recent_item (MC_HISTORY_SHARED_SEARCH); + if (s != NULL) { - /* FIXME: is it possible that history->data == NULL? */ - edit->last_search_string = (char *) history->data; - history->data = NULL; - history = g_list_first (history); - g_list_free_full (history, g_free); + edit->last_search_string = s; if (edit_search_init (edit, edit->last_search_string)) { @@ -877,7 +873,8 @@ edit_replace_cmd (WEdit * edit, gboolean again) edit->search = NULL; } - input2_str = g_string_new (input2); + input2_str = g_string_new_take (input2); + input2 = NULL; if (edit->search == NULL) { diff --git a/src/editor/editwidget.c b/src/editor/editwidget.c index 05f03e8..45be31e 100644 --- a/src/editor/editwidget.c +++ b/src/editor/editwidget.c @@ -1,7 +1,7 @@ /* Editor initialisation and callback handler. - Copyright (C) 1996-2023 + Copyright (C) 1996-2024 Free Software Foundation, Inc. Written by: @@ -152,7 +152,7 @@ edit_about (void) QUICK_LABEL (N_("A user friendly text editor\n" "written for the Midnight Commander."), NULL), QUICK_SEPARATOR (FALSE), - QUICK_LABEL (N_("Copyright (C) 1996-2023 the Free Software Foundation"), NULL), + QUICK_LABEL (N_("Copyright (C) 1996-2024 the Free Software Foundation"), NULL), QUICK_START_BUTTONS (TRUE, TRUE), QUICK_BUTTON (N_("&OK"), B_ENTER, NULL, NULL), QUICK_END @@ -182,9 +182,10 @@ edit_about (void) */ static void -edit_help (void) +edit_help (const WDialog * h) { - ev_help_t event_data = { NULL, "[Internal File Editor]" }; + ev_help_t event_data = { NULL, h->help_ctx }; + mc_event_raise (MCEVENT_GROUP_CORE, "help", &event_data); } @@ -426,8 +427,7 @@ edit_dialog_command_execute (WDialog * h, long command) dlg_close (h); break; case CK_Help: - edit_help (); - /* edit->force |= REDRAW_COMPLETELY; */ + edit_help (h); break; case CK_Menu: edit_menu_cmd (h); diff --git a/src/editor/etags.c b/src/editor/etags.c index 7b570d6..ddc5ca8 100644 --- a/src/editor/etags.c +++ b/src/editor/etags.c @@ -6,7 +6,7 @@ or, if etags utility not installed: $ find . -type f -name "*.[ch]" | ctags --c-kinds=+p --fields=+iaS --extra=+q -e -L- - Copyright (C) 2009-2023 + Copyright (C) 2009-2024 Free Software Foundation, Inc. Written by: diff --git a/src/editor/format.c b/src/editor/format.c index 3193067..9dc5d72 100644 --- a/src/editor/format.c +++ b/src/editor/format.c @@ -1,7 +1,7 @@ /* Dynamic paragraph formatting. - Copyright (C) 2011-2023 + Copyright (C) 2011-2024 Free Software Foundation, Inc. Copyright (C) 1996 Paul Sheer diff --git a/src/editor/spell.c b/src/editor/spell.c index aeb0884..9d26345 100644 --- a/src/editor/spell.c +++ b/src/editor/spell.c @@ -1,7 +1,7 @@ /* Editor spell checker - Copyright (C) 2012-2023 + Copyright (C) 2012-2024 Free Software Foundation, Inc. Written by: diff --git a/src/editor/syntax.c b/src/editor/syntax.c index f95ad2b..4b8116f 100644 --- a/src/editor/syntax.c +++ b/src/editor/syntax.c @@ -1,7 +1,7 @@ /* Editor syntax highlighting. - Copyright (C) 1996-2023 + Copyright (C) 1996-2024 Free Software Foundation, Inc. Written by: @@ -248,7 +248,8 @@ compare_word_to_right (const WEdit * edit, off_t i, const GString * text, const unsigned char *p, *q; int c, d, j; - c = xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i - 1)); + c = edit_buffer_get_byte (&edit->buffer, i - 1); + c = xx_tolower (edit, c); if ((line_start && c != '\n') || (whole_left != NULL && strchr (whole_left, c) != NULL)) return -1; @@ -261,7 +262,8 @@ compare_word_to_right (const WEdit * edit, off_t i, const GString * text, return -1; while (TRUE) { - c = xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i)); + c = edit_buffer_get_byte (&edit->buffer, i); + c = xx_tolower (edit, c); if (*p == '\0' && whole_right != NULL && strchr (whole_right, c) == NULL) break; if (c == *p) @@ -277,7 +279,8 @@ compare_word_to_right (const WEdit * edit, off_t i, const GString * text, j = 0; while (TRUE) { - c = xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i)); + c = edit_buffer_get_byte (&edit->buffer, i); + c = xx_tolower (edit, c); if (c == *p) { j = i; @@ -308,7 +311,8 @@ compare_word_to_right (const WEdit * edit, off_t i, const GString * text, while (TRUE) { d = c; - c = xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i)); + c = edit_buffer_get_byte (&edit->buffer, i); + c = xx_tolower (edit, c); for (j = 0; p[j] != SYNTAX_TOKEN_BRACKET && p[j] != '\0'; j++) if (c == p[j]) goto found_char2; @@ -327,7 +331,8 @@ compare_word_to_right (const WEdit * edit, off_t i, const GString * text, case SYNTAX_TOKEN_BRACE: if (++p > q) return -1; - c = xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i)); + c = edit_buffer_get_byte (&edit->buffer, i); + c = xx_tolower (edit, c); for (; *p != SYNTAX_TOKEN_BRACE && *p != '\0'; p++) if (c == *p) goto found_char3; @@ -337,13 +342,18 @@ compare_word_to_right (const WEdit * edit, off_t i, const GString * text, p++; break; default: - if (*p != xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i))) + c = edit_buffer_get_byte (&edit->buffer, i); + if (*p != xx_tolower (edit, c)) return -1; } } - return (whole_right != NULL && - strchr (whole_right, - xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i))) != NULL) ? -1 : i; + + if (whole_right == NULL) + return i; + + c = edit_buffer_get_byte (&edit->buffer, i); + c = xx_tolower (edit, c); + return strchr (whole_right, c) != NULL ? -1 : i; } /* --------------------------------------------------------------------------------------------- */ @@ -371,7 +381,8 @@ apply_rules_going_right (WEdit * edit, off_t i) off_t end = 0; edit_syntax_rule_t _rule = edit->rule; - c = xx_tolower (edit, edit_buffer_get_byte (&edit->buffer, i)); + c = edit_buffer_get_byte (&edit->buffer, i); + c = xx_tolower (edit, c); if (c == 0) return; @@ -801,44 +812,44 @@ get_args (char *l, char **args, int args_size) /* --------------------------------------------------------------------------------------------- */ static int -this_try_alloc_color_pair (const char *fg, const char *bg, const char *attrs) +this_try_alloc_color_pair (tty_color_pair_t * color) { char f[80], b[80], a[80], *p; - if (bg != NULL && *bg == '\0') - bg = NULL; - if (fg != NULL && *fg == '\0') - fg = NULL; - if (attrs != NULL && *attrs == '\0') - attrs = NULL; + if (color->bg != NULL && *color->bg == '\0') + color->bg = NULL; + if (color->fg != NULL && *color->fg == '\0') + color->fg = NULL; + if (color->attrs != NULL && *color->attrs == '\0') + color->attrs = NULL; - if ((fg == NULL) && (bg == NULL)) + if (color->fg == NULL && color->bg == NULL) return EDITOR_NORMAL_COLOR; - if (fg != NULL) + if (color->fg != NULL) { - g_strlcpy (f, fg, sizeof (f)); + g_strlcpy (f, color->fg, sizeof (f)); p = strchr (f, '/'); if (p != NULL) *p = '\0'; - fg = f; + color->fg = f; } - if (bg != NULL) + if (color->bg != NULL) { - g_strlcpy (b, bg, sizeof (b)); + g_strlcpy (b, color->bg, sizeof (b)); p = strchr (b, '/'); if (p != NULL) *p = '\0'; - bg = b; + color->bg = b; } - if ((fg == NULL) || (bg == NULL)) + if (color->fg == NULL || color->bg == NULL) { /* get colors from skin */ char *editnormal; editnormal = mc_skin_get ("editor", "_default_", "default;default"); - if (fg == NULL) + if (color->fg == NULL) { g_strlcpy (f, editnormal, sizeof (f)); p = strchr (f, ';'); @@ -846,24 +857,24 @@ this_try_alloc_color_pair (const char *fg, const char *bg, const char *attrs) *p = '\0'; if (f[0] == '\0') g_strlcpy (f, "default", sizeof (f)); - fg = f; + color->fg = f; } - if (bg == NULL) + if (color->bg == NULL) { p = strchr (editnormal, ';'); if ((p != NULL) && (*(++p) != '\0')) g_strlcpy (b, p, sizeof (b)); else g_strlcpy (b, "default", sizeof (b)); - bg = b; + color->bg = b; } g_free (editnormal); } - if (attrs != NULL) + if (color->attrs != NULL) { - g_strlcpy (a, attrs, sizeof (a)); + g_strlcpy (a, color->attrs, sizeof (a)); p = strchr (a, '/'); if (p != NULL) *p = '\0'; @@ -871,9 +882,10 @@ this_try_alloc_color_pair (const char *fg, const char *bg, const char *attrs) p = a; while ((p = strchr (p, SYNTAX_TOKEN_PLUS)) != NULL) *p++ = '+'; - attrs = a; + color->attrs = a; } - return tty_try_alloc_color_pair (fg, bg, attrs); + + return tty_try_alloc_color_pair (color, TRUE); } /* --------------------------------------------------------------------------------------------- */ @@ -923,7 +935,7 @@ static int edit_read_syntax_rules (WEdit * edit, FILE * f, char **args, int args_size) { FILE *g = NULL; - char *fg, *bg, *attrs; + tty_color_pair_t color; char last_fg[32] = "", last_bg[32] = "", last_attrs[64] = ""; char whole_right[512]; char whole_left[512]; @@ -1089,19 +1101,19 @@ edit_read_syntax_rules (WEdit * edit, FILE * f, char **args, int args_size) g_ptr_array_add (c->keyword, k); no_words = FALSE; subst_defines (edit->defines, a, &args[ARGS_LEN]); - fg = *a; + color.fg = *a; if (*a != NULL) a++; - bg = *a; + color.bg = *a; if (*a != NULL) a++; - attrs = *a; + color.attrs = *a; if (*a != NULL) a++; - g_strlcpy (last_fg, fg != NULL ? fg : "", sizeof (last_fg)); - g_strlcpy (last_bg, bg != NULL ? bg : "", sizeof (last_bg)); - g_strlcpy (last_attrs, attrs != NULL ? attrs : "", sizeof (last_attrs)); - k->color = this_try_alloc_color_pair (fg, bg, attrs); + g_strlcpy (last_fg, color.fg != NULL ? color.fg : "", sizeof (last_fg)); + g_strlcpy (last_bg, color.bg != NULL ? color.bg : "", sizeof (last_bg)); + g_strlcpy (last_attrs, color.attrs != NULL ? color.attrs : "", sizeof (last_attrs)); + k->color = this_try_alloc_color_pair (&color); k->keyword = g_string_new (" "); check_not_a; } @@ -1153,22 +1165,22 @@ edit_read_syntax_rules (WEdit * edit, FILE * f, char **args, int args_size) k->keyword = g_string_new (*a++); subst_defines (edit->defines, a, &args[ARGS_LEN]); - fg = *a; + color.fg = *a; if (*a != NULL) a++; - bg = *a; + color.bg = *a; if (*a != NULL) a++; - attrs = *a; + color.attrs = *a; if (*a != NULL) a++; - if (fg == NULL) - fg = last_fg; - if (bg == NULL) - bg = last_bg; - if (attrs == NULL) - attrs = last_attrs; - k->color = this_try_alloc_color_pair (fg, bg, attrs); + if (color.fg == NULL) + color.fg = last_fg; + if (color.bg == NULL) + color.bg = last_bg; + if (color.attrs == NULL) + color.attrs = last_attrs; + k->color = this_try_alloc_color_pair (&color); check_not_a; } else if (*(args[0]) == '#') @@ -1481,7 +1493,7 @@ edit_free_syntax_rules (WEdit * edit) g_ptr_array_free (edit->rules, TRUE); edit->rules = NULL; g_clear_slist (&edit->syntax_marker, g_free); - tty_color_free_all_tmp (); + tty_color_free_temp (); } /* --------------------------------------------------------------------------------------------- */ -- cgit v1.2.3