Skip to content

Commit

Permalink
Markdown: Follow uctags formatting style
Browse files Browse the repository at this point in the history 
- use space between function name and (
- use camel case instead of underline in names
  • Loading branch information
@techee
techee committed Dec 29, 2021
1 parent feb52f2 commit 3bf393f
Showing 1 changed file with 76 additions and 76 deletions.
152 changes: 76 additions & 76 deletions parsers/markdown.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -70,48 +70,48 @@ static NestingLevels *nestingLevels = NULL;
* FUNCTION DEFINITIONS
*/

static NestingLevel *getNestingLevel(const int kind, unsigned long adjustment_when_pop)
static NestingLevel *getNestingLevel (const int kind, unsigned long adjustmentWhenPop)
{
NestingLevel *nl;
tagEntryInfo *e;
unsigned long line = getInputLineNumber();
unsigned long line = getInputLineNumber ();

line = (line > adjustment_when_pop)? (line - adjustment_when_pop): 0;
line = (line > adjustmentWhenPop)? (line - adjustmentWhenPop): 0;

while (1)
{
nl = nestingLevelsGetCurrent(nestingLevels);
nl = nestingLevelsGetCurrent (nestingLevels);
e = getEntryOfNestingLevel (nl);
if ((nl && (e == NULL)) || (e && (e->kindIndex >= kind)))
nestingLevelsPopFull(nestingLevels, HT_UINT_TO_PTR((unsigned int)line));
nestingLevelsPopFull (nestingLevels, HT_UINT_TO_PTR ((unsigned int)line));
else
break;
}
return nl;
}


static int makeMarkdownTag (const vString* const name, const int kind, const bool two_line)
static int makeMarkdownTag (const vString* const name, const int kind, const bool twoLine)
{
int r = CORK_NIL;

if (vStringLength (name) > 0)
{
const NestingLevel *const nl = getNestingLevel(kind, two_line? 2: 1);
const NestingLevel *const nl = getNestingLevel (kind, twoLine? 2: 1);
tagEntryInfo *parent = getEntryOfNestingLevel (nl);
tagEntryInfo e;

initTagEntry (&e, vStringValue (name), kind);

if (two_line)
if (twoLine)
{
/* we want the line before the '---' underline chars */
const unsigned long line = getInputLineNumber();
const unsigned long line = getInputLineNumber ();
Assert (line > 0);
if (line > 0)
{
e.lineNumber--;
e.filePosition = getInputFilePositionForLine(line - 1);
e.filePosition = getInputFilePositionForLine (line - 1);
}
}

Expand All @@ -126,47 +126,47 @@ static int makeMarkdownTag (const vString* const name, const int kind, const boo

static int makeSectionMarkdownTag (const vString* const name, const int kind, const char *marker)
{
int r = makeMarkdownTag(name, kind, marker[0] != '#');
int r = makeMarkdownTag (name, kind, marker[0] != '#');
attachParserFieldToCorkEntry (r, MarkdownFields [F_MARKER].ftype, marker);

nestingLevelsPush(nestingLevels, r);
nestingLevelsPush (nestingLevels, r);
return r;
}


static vString *get_heading(const int kind, const unsigned char *line,
const int line_len, bool *delimited)
static vString *getHeading (const int kind, const unsigned char *line,
const int lineLen, bool *delimited)
{
int pos = 0;
int start = kind + 1;
int end = line_len - 1;
vString *name = vStringNew();
int end = lineLen - 1;
vString *name = vStringNew ();

Assert (kind >= 0 && kind < K_SECTION_COUNT);
Assert (line_len > start);
Assert (lineLen > start);

*delimited = false;
while (isspace(line[pos])) ++pos;
while (isspace (line[pos])) ++pos;
while (line[end] == line[pos] && end - 1 >= 0 && line[end - 1] != '\\')
{
--end;
*delimited = true;
}
while (isspace(line[start])) ++start;
while (isspace(line[end])) --end;
while (isspace (line[start])) ++start;
while (isspace (line[end])) --end;

if (start <= end)
vStringNCatS(name, (const char*)(&(line[start])), end - start + 1);
vStringNCatS (name, (const char*)(&(line[start])), end - start + 1);

return name;
}


static int get_first_char_pos(const unsigned char *line, int line_len, bool *indented)
static int getFirstCharPos (const unsigned char *line, int lineLen, bool *indented)
{
int indent = 0;
int i;
for (i = 0; i < line_len && isspace(line[i]); i++)
for (i = 0; i < lineLen && isspace (line[i]); i++)
indent += line[i] == '\t' ? 4 : 1;
*indented = indent >= 4;
return i;
Expand All @@ -178,30 +178,30 @@ static void fillEndField (NestingLevel *nl, void *ctxData)
tagEntryInfo *e = getEntryOfNestingLevel (nl);
if (e)
{
unsigned long line = (unsigned long)(HT_PTR_TO_UINT(ctxData));
unsigned long line = (unsigned long)(HT_PTR_TO_UINT (ctxData));
e->extensionFields.endLine = line;
}
}


static void findMarkdownTags(void)
static void findMarkdownTags (void)
{
vString *prev_line = vStringNew();
vString *codeLang = vStringNew();
vString *prevLine = vStringNew ();
vString *codeLang = vStringNew ();
const unsigned char *line;
char in_code_char = 0;
char inCodeChar = 0;
long startSourceLineNumber = 0;
long startLineNumber = 0;
bool inPreambule = false;

nestingLevels = nestingLevelsNewFull(0, fillEndField);
nestingLevels = nestingLevelsNewFull (0, fillEndField);

while ((line = readLineFromInputFile()) != NULL)
while ((line = readLineFromInputFile ()) != NULL)
{
int line_len = strlen((const char*) line);
bool line_processed = false;
int lineLen = strlen ((const char*) line);
bool lineProcessed = false;
bool indented;
int pos = get_first_char_pos(line, line_len, &indented);
int pos = getFirstCharPos (line, lineLen, &indented);
int lineNum = getInputLineNumber ();

if (lineNum == 1 || inPreambule)
Expand All @@ -217,97 +217,97 @@ static void findMarkdownTags(void)
if (line[pos] == '`' || line[pos] == '~')
{
char c = line[pos];
char other_c = c == '`' ? '~' : '`';
int n_same;
for (n_same = pos + 1; line[n_same] == line[pos]; ++n_same);
char otherC = c == '`' ? '~' : '`';
int nSame;
for (nSame = pos + 1; line[nSame] == line[pos]; ++nSame);

if (in_code_char != other_c && n_same >= 3)
if (inCodeChar != otherC && nSame >= 3)
{
in_code_char = in_code_char ? 0 : c;
if (in_code_char == c && strstr((const char *)(line + pos + n_same), "```") != NULL)
in_code_char = 0;
else if (in_code_char)
inCodeChar = inCodeChar ? 0 : c;
if (inCodeChar == c && strstr ((const char *)(line + pos + nSame), "```") != NULL)
inCodeChar = 0;
else if (inCodeChar)
{
startSourceLineNumber = getSourceLineNumber ();
startLineNumber = getInputLineNumber ();
vStringClear(codeLang);
vStringCatS(codeLang, (const char *)(line + pos + n_same));
vStringStripLeading(codeLang);
vStringStripTrailing(codeLang);
vStringClear (codeLang);
vStringCatS (codeLang, (const char *)(line + pos + nSame));
vStringStripLeading (codeLang);
vStringStripTrailing (codeLang);
}
else
{
long endLineNumber = getInputLineNumber () - 1;
if (codeLang->size > 0)
makePromise (vStringValue(codeLang), startLineNumber, 0,
makePromise (vStringValue (codeLang), startLineNumber, 0,
endLineNumber, 0, startSourceLineNumber);
}

line_processed = true;
lineProcessed = true;
}
}

/* code block */
if (in_code_char)
line_processed = true;
if (inCodeChar)
lineProcessed = true;

/* code block using indent */
else if (indented)
line_processed = true;
lineProcessed = true;

/* if it's a title underline, or a delimited block marking character */
else if (line[pos] == '=' || line[pos] == '-' || line[pos] == '#' || line[pos] == '>')
{
int n_same;
for (n_same = pos + 1; line[n_same] == line[pos]; ++n_same);
int nSame;
for (nSame = pos + 1; line[nSame] == line[pos]; ++nSame);

/* quote */
if (line[pos] == '>')
; /* just to make sure line_processed = true so it won't be in a heading */
; /* just to make sure lineProcessed = true so it won't be in a heading */
/* is it a two line title */
else if (line[pos] == '=' || line[pos] == '-')
{
char marker[2] = { line[pos], '\0' };
int kind = line[pos] == '=' ? K_CHAPTER : K_SECTION;
bool whitespace_terminated = true;
bool whitespaceTerminated = true;

for (int i = pos + n_same; i < line_len; i++)
for (int i = pos + nSame; i < lineLen; i++)
{
if (!isspace(line[i]))
if (!isspace (line[i]))
{
whitespace_terminated = false;
whitespaceTerminated = false;
break;
}
}

vStringStripLeading(prev_line);
vStringStripTrailing(prev_line);
if (whitespace_terminated && vStringLength(prev_line) > 0)
makeSectionMarkdownTag(prev_line, kind, marker);
vStringStripLeading (prevLine);
vStringStripTrailing (prevLine);
if (whitespaceTerminated && vStringLength (prevLine) > 0)
makeSectionMarkdownTag (prevLine, kind, marker);
}
/* otherwise is it a one line title */
else if (line[pos] == '#' && n_same <= K_SECTION_COUNT && isspace(line[n_same]))
else if (line[pos] == '#' && nSame <= K_SECTION_COUNT && isspace (line[nSame]))
{
int kind = n_same - 1;
int kind = nSame - 1;
bool delimited = false;
vString *name = get_heading(kind, line, line_len, &delimited);
if (vStringLength(name) > 0)
makeSectionMarkdownTag(name, kind, delimited ? "##" : "#");
vStringDelete(name);
vString *name = getHeading (kind, line, lineLen, &delimited);
if (vStringLength (name) > 0)
makeSectionMarkdownTag (name, kind, delimited ? "##" : "#");
vStringDelete (name);
}

line_processed = true;
lineProcessed = true;
}

vStringClear(prev_line);
if (!line_processed)
vStringCatS(prev_line, (const char*) line);
vStringClear (prevLine);
if (!lineProcessed)
vStringCatS (prevLine, (const char*) line);
}
vStringDelete(prev_line);
vStringDelete(codeLang);
vStringDelete (prevLine);
vStringDelete (codeLang);
{
unsigned int line = (unsigned int)getInputLineNumber ();
nestingLevelsFreeFull(nestingLevels, HT_UINT_TO_PTR(line));
nestingLevelsFreeFull (nestingLevels, HT_UINT_TO_PTR (line));
}
}

Expand All @@ -320,9 +320,9 @@ extern parserDefinition* MarkdownParser (void)
def->extensions = extensions;
def->useCork = CORK_QUEUE;
def->kindTable = MarkdownKinds;
def->kindCount = ARRAY_SIZE(MarkdownKinds);
def->kindCount = ARRAY_SIZE (MarkdownKinds);
def->fieldTable = MarkdownFields;
def->fieldCount = ARRAY_SIZE(MarkdownFields);
def->fieldCount = ARRAY_SIZE (MarkdownFields);
def->defaultScopeSeparator = "\"\"";
def->parser = findMarkdownTags;

Expand Down

0 comments on commit 3bf393f

Please sign in to comment.