ariadne
/
smol
2
1
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

tweaks: rename two parameters to be more descriptive 

Also rename one variable, to be more general, as it does not always
point to a line in a paragraph.
master
Benno Schulenberg 2018-11-22 20:54:22 +01:00
parent 7ccdb1970a
commit 67e6eee26e
1 changed files with 20 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
src/text.c
View File

@ -2032,12 +2032,12 @@ bool inpar(const filestruct *const line)
* paragraph (when we're in one) or the next paragraph (when we're not).
* Return TRUE if we found a paragraph, and FALSE otherwise. Furthermore,
* return in firstline the first line of the paragraph, in bot_inpar whether
* the last line of the buffer is part of the paragraph, and in *quote the
* length of the quoting and in *par the length of the paragraph. */
* the last line of the buffer is part of the paragraph, and in *quotelen
* the length of the quoting and in *parlen the length of the paragraph. */
bool find_paragraph(filestruct **firstline, bool *bot_inpar,
size_t *const quote, size_t *const par)
size_t *const quotelen, size_t *const parlen)
{
filestruct *parline = *firstline;
filestruct *line = *firstline;
/* The line of the current paragraph we're searching in. */
if (quoterc != 0) {
@ -2047,13 +2047,13 @@ bool find_paragraph(filestruct **firstline, bool *bot_inpar,
/* When at the end of the buffer and not in a paragraph, there aren't
* any paragraphs left, so get out. */
if (parline->next == NULL && !inpar(parline))
if (line->next == NULL && !inpar(line))
return FALSE;
/* If the current line isn't in a paragraph, move forward to the
* last line of the next paragraph, if any. */
if (!inpar(parline)) {
*bot_inpar = do_para_end(&parline);
if (!inpar(line)) {
*bot_inpar = do_para_end(&line);
/* If we end up on a line that's in a paragraph, it
* means that we're on the line after the last line of the next
@ -2061,38 +2061,38 @@ bool find_paragraph(filestruct **firstline, bool *bot_inpar,
* of the next paragraph. If that line doesn't exist or isn't
* in a paragraph, we should get out. */
if (*bot_inpar == FALSE) {
if (!parline->prev || !inpar(parline->prev))
if (!line->prev || !inpar(line->prev))
return FALSE;
if (parline->prev != NULL)
parline = parline->prev;
if (line->prev != NULL)
line = line->prev;
}
}
/* If the current line is in a paragraph and isn't its first line, move
* back to the first line of the paragraph. */
if (inpar(parline) && !begpar(parline, 0))
do_para_begin(&parline);
if (inpar(line) && !begpar(line, 0))
do_para_begin(&line);
/* Now parline is the first line of the paragraph. Save it in firstline,
/* Now line is the first line of the paragraph. Save it in firstline,
* and then move it to the last line of the paragraph. */
*firstline = parline;
*bot_inpar = do_para_end(&parline);
*firstline = line;
*bot_inpar = do_para_end(&line);
/* If the last line of the file is part of the paragraph, and
* we're not in a paragraph, it means that there aren't any paragraphs
* left, so get out. */
if (*bot_inpar == TRUE && !inpar(parline))
if (*bot_inpar == TRUE && !inpar(line))
return FALSE;
/* Now parline is the last line of the paragraph. Determine the length
/* Now line is the last line of the paragraph. Determine the length
* of the quoting part, and the number of lines in this paragraph. */
*quote = quote_length((*firstline)->data);
*par = parline->lineno - (*firstline)->lineno;
*quotelen = quote_length((*firstline)->data);
*parlen = line->lineno - (*firstline)->lineno;
/* When the last line of the buffer is part of the current paragraph,
* it means the paragraph is one line longer than computed. */
if (*bot_inpar == TRUE)
(*par)++;
(*parlen)++;
return TRUE;
}