Mercurial > hg
comparison mercurial/templater.py @ 12402:b014f998959d
templater: add a few comments.
| author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
|---|---|
| date | Tue, 21 Sep 2010 23:55:32 +0200 |
| parents | d4cafcb63f77 |
| children | ea3bada953d3 |
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| 12401:4cdaf1adafc8 | 12402:b014f998959d |
|---|---|
| 136 | 136 |
| 137 expr = tmpl[pos + 1:n] | 137 expr = tmpl[pos + 1:n] |
| 138 pos = n + 1 | 138 pos = n + 1 |
| 139 | 139 |
| 140 if '%' in expr: | 140 if '%' in expr: |
| 141 # the keyword should be formatted with a template | |
| 141 key, t = expr.split('%') | 142 key, t = expr.split('%') |
| 142 parsed.append((self._format, (key.strip(), | 143 parsed.append((self._format, (key.strip(), |
| 143 self._load(t.strip())))) | 144 self._load(t.strip())))) |
| 144 elif '|' in expr: | 145 elif '|' in expr: |
| 146 # process the keyword value with one or more filters | |
| 145 parts = expr.split('|') | 147 parts = expr.split('|') |
| 146 val = parts[0].strip() | 148 val = parts[0].strip() |
| 147 try: | 149 try: |
| 148 filters = [self._filters[f.strip()] for f in parts[1:]] | 150 filters = [self._filters[f.strip()] for f in parts[1:]] |
| 149 except KeyError, i: | 151 except KeyError, i: |
| 150 raise SyntaxError(_("unknown filter '%s'") % i[0]) | 152 raise SyntaxError(_("unknown filter '%s'") % i[0]) |
| 151 parsed.append((self._filter, (filters, val))) | 153 parsed.append((self._filter, (filters, val))) |
| 152 else: | 154 else: |
| 155 # just get the keyword | |
| 153 parsed.append((self._get, expr.strip())) | 156 parsed.append((self._get, expr.strip())) |
| 154 | 157 |
| 155 return parsed | 158 return parsed |
| 156 | 159 |
| 157 def _process(self, parsed, mapping): | 160 def _process(self, parsed, mapping): |