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Rewrapping some lines and removing some useless comments.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5614 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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@ -9,6 +9,8 @@
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always the same, and that are global variables anyway.
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* src/prompt.c (update_bar_if_needed): Rename this for more contrast.
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* src/prompt.c (do_statusbar_backspace): Avoid updating the bar twice.
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* src/cut.c, src/files.c, src/prompt.c: Rewrap some lines and remove
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some useless comments.
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2016-02-05 Benno Schulenberg <bensberg@justemail.net>
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* doc/texinfo/nano.texi: Condense the descriptions of command-key
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33
src/cut.c
33
src/cut.c
@ -66,7 +66,7 @@ void cut_marked(void)
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size_t top_x, bot_x;
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mark_order((const filestruct **)&top, &top_x,
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(const filestruct **)&bot, &bot_x, NULL);
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(const filestruct **)&bot, &bot_x, NULL);
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move_to_filestruct(&cutbuffer, &cutbottom, top, top_x, bot, bot_x);
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openfile->placewewant = xplustabs();
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@ -105,9 +105,9 @@ void cut_to_eol(void)
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* file into the cutbuffer. */
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void cut_to_eof(void)
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{
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move_to_filestruct(&cutbuffer, &cutbottom, openfile->current,
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openfile->current_x, openfile->filebot,
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strlen(openfile->filebot->data));
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move_to_filestruct(&cutbuffer, &cutbottom,
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openfile->current, openfile->current_x,
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openfile->filebot, strlen(openfile->filebot->data));
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}
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#endif /* !NANO_TINY */
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@ -125,8 +125,7 @@ void do_cut_text(
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{
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#ifndef NANO_TINY
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filestruct *cb_save = NULL;
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/* The current end of the cutbuffer, before we add text to
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* it. */
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/* The current end of the cutbuffer, before we add text to it. */
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size_t cb_save_len = 0;
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/* The length of the string at the current end of the cutbuffer,
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* before we add text to it. */
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@ -160,24 +159,20 @@ void do_cut_text(
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}
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#endif
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/* Set keep_cutbuffer to TRUE, so that the text we're going to move
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* into the cutbuffer will be added to the text already in the
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* cutbuffer instead of replacing it. */
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/* Ensure that the text we're going to move into the cutbuffer will
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* be added to the text already there, instead of replacing it. */
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keep_cutbuffer = TRUE;
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#ifndef NANO_TINY
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if (cut_till_eof) {
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/* If cut_till_eof is TRUE, move all text up to the end of the
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* file into the cutbuffer. */
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/* Move all text up to the end of the file into the cutbuffer. */
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cut_to_eof();
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} else if (openfile->mark_set) {
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/* If the mark is on, move the marked text to the cutbuffer, and
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* turn the mark off. */
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/* Move the marked text to the cutbuffer, and turn the mark off. */
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cut_marked();
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openfile->mark_set = FALSE;
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} else if (ISSET(CUT_TO_END))
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/* If the CUT_TO_END flag is set, move all text up to the end of
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* the line into the cutbuffer. */
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/* Move all text up to the end of the line into the cutbuffer. */
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cut_to_eol();
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else
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#endif
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@ -207,15 +202,10 @@ void do_cut_text(
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* disturbing the text. */
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if (!old_no_newlines)
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UNSET(NO_NEWLINES);
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}
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/* Leave the text in the cutbuffer, and mark the file as
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* modified. */
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if (!copy_text)
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} else
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#endif /* !NANO_TINY */
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set_modified();
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/* Update the screen. */
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edit_refresh_needed = TRUE;
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#ifndef DISABLE_COLOR
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@ -294,7 +284,6 @@ void do_uncut_text(void)
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/* Mark the file as modified. */
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set_modified();
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/* Update the screen. */
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edit_refresh_needed = TRUE;
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#ifndef DISABLE_COLOR
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@ -1523,7 +1523,6 @@ char *check_writable_directory(const char *path)
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{
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char *full_path = get_full_path(path);
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/* If get_full_path() fails, return NULL. */
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if (full_path == NULL)
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return NULL;
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@ -1534,7 +1533,6 @@ char *check_writable_directory(const char *path)
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return NULL;
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}
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/* Otherwise, return the full path. */
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return full_path;
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}
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25
src/prompt.c
25
src/prompt.c
@ -231,8 +231,7 @@ int do_statusbar_mouse(void)
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int retval = get_mouseinput(&mouse_x, &mouse_y, TRUE);
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/* We can click on the statusbar window text to move the cursor. */
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if (retval == 0 && wmouse_trafo(bottomwin, &mouse_y, &mouse_x,
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FALSE)) {
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if (retval == 0 && wmouse_trafo(bottomwin, &mouse_y, &mouse_x, FALSE)) {
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size_t start_col;
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assert(prompt != NULL);
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@ -303,9 +302,8 @@ void do_statusbar_output(char *output, size_t output_len, bool
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assert(statusbar_x <= answer_len);
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charmove(answer + statusbar_x + char_buf_len,
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answer + statusbar_x, answer_len - statusbar_x +
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char_buf_len);
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charmove(answer + statusbar_x + char_buf_len, answer + statusbar_x,
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answer_len - statusbar_x + char_buf_len);
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strncpy(answer + statusbar_x, char_buf, char_buf_len);
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answer_len += char_buf_len;
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@ -366,15 +364,13 @@ void do_statusbar_delete(void)
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statusbar_pww = statusbar_xplustabs();
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if (answer[statusbar_x] != '\0') {
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int char_buf_len = parse_mbchar(answer + statusbar_x, NULL,
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NULL);
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int char_buf_len = parse_mbchar(answer + statusbar_x, NULL, NULL);
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size_t line_len = strlen(answer + statusbar_x);
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assert(statusbar_x < strlen(answer));
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charmove(answer + statusbar_x, answer + statusbar_x +
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char_buf_len, strlen(answer) - statusbar_x -
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char_buf_len + 1);
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charmove(answer + statusbar_x, answer + statusbar_x + char_buf_len,
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strlen(answer) - statusbar_x - char_buf_len + 1);
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null_at(&answer, statusbar_x + line_len - char_buf_len);
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@ -478,7 +474,6 @@ void do_statusbar_verbatim_input(bool *got_enter)
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free(output);
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}
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/* Return the placewewant associated with statusbar_x, i.e. the
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* zero-based column position of the cursor. The value will be no
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* smaller than statusbar_x. */
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@ -539,6 +534,7 @@ void update_the_statusbar(void)
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wattroff(bottomwin, A_BOLD);
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wattroff(bottomwin, interface_color_pair[TITLE_BAR].pairnum);
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statusbar_pww = statusbar_xplustabs();
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reset_statusbar_cursor();
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wnoutrefresh(bottomwin);
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@ -604,8 +600,7 @@ functionptrtype get_prompt_string(int *actual, bool allow_tabs,
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update_the_statusbar();
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/* Refresh the edit window and the statusbar before getting
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* input. */
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/* Refresh edit window and statusbar before getting input. */
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wnoutrefresh(edit);
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wnoutrefresh(bottomwin);
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@ -730,11 +725,9 @@ functionptrtype get_prompt_string(int *actual, bool allow_tabs,
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}
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#ifndef DISABLE_HISTORIES
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/* Set the current position in the history list to the bottom,
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* and free magichistory if we need to. */
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/* Set the current position in the history list to the bottom. */
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if (history_list != NULL) {
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history_reset(*history_list);
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free(magichistory);
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}
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#endif
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