Mercurial > hg > truffle
comparison mxtool/mx.py @ 11203:8ab76b7c6ff6
added interactive selection capability to 'mx javap' command
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Mon, 05 Aug 2013 14:00:14 +0200 |
| parents | be8b942f448f |
| children | 13d0d29aa15c |
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| 11202:4c0f7b396be6 | 11203:8ab76b7c6ff6 |
|---|---|
| 3262 matches.append(classname) | 3262 matches.append(classname) |
| 3263 if logToConsole: | 3263 if logToConsole: |
| 3264 log(classname) | 3264 log(classname) |
| 3265 return matches | 3265 return matches |
| 3266 | 3266 |
| 3267 def select_items(candidates): | |
| 3268 """ | |
| 3269 Presents a command line interface for selecting one or more items from a sequence. | |
| 3270 """ | |
| 3271 if len(candidates) == 0: | |
| 3272 return [] | |
| 3273 elif len(candidates) > 1: | |
| 3274 log('[0] <all>') | |
| 3275 for i in range(0, len(candidates)): | |
| 3276 log('[{0}] {1}'.format(i + 1, candidates[i])) | |
| 3277 s = raw_input('Enter number of selection: ') | |
| 3278 try: | |
| 3279 si = int(s) | |
| 3280 except: | |
| 3281 si = 0 | |
| 3282 if si == 0 or si not in range(1, len(candidates) + 1): | |
| 3283 return candidates | |
| 3284 else: | |
| 3285 return [candidates[si - 1]] | |
| 3286 | |
| 3267 def javap(args): | 3287 def javap(args): |
| 3268 """disassemble classes matching given pattern with javap""" | 3288 """disassemble classes matching given pattern with javap""" |
| 3269 | 3289 |
| 3270 javap = java().javap | 3290 javap = java().javap |
| 3271 if not exists(javap): | 3291 if not exists(javap): |
| 3272 abort('The javap executable does not exists: ' + javap) | 3292 abort('The javap executable does not exists: ' + javap) |
| 3273 else: | 3293 else: |
| 3274 run([javap, '-private', '-verbose', '-classpath', classpath()] + findclass(args, logToConsole=False)) | 3294 candidates = findclass(args, logToConsole=False) |
| 3295 if len(candidates) == 0: | |
| 3296 log('no matches') | |
| 3297 selection = select_items(candidates) | |
| 3298 run([javap, '-private', '-verbose', '-classpath', classpath()] + selection) | |
| 3275 | 3299 |
| 3276 def show_projects(args): | 3300 def show_projects(args): |
| 3277 """show all loaded projects""" | 3301 """show all loaded projects""" |
| 3278 for s in suites(): | 3302 for s in suites(): |
| 3279 projectsFile = join(s.dir, 'mx', 'projects') | 3303 projectsFile = join(s.dir, 'mx', 'projects') |