]>
Commit | Line | Data |
---|---|---|
8cc6a083 | 1 | #!/bin/sh |
d025524d | 2 | |
243a60fb CC |
3 | USAGE='[help|start|bad|good|skip|next|reset|visualize|replay|log|run]' |
4 | LONG_USAGE='git bisect help | |
5 | print this long help message. | |
6 | git bisect start [<bad> [<good>...]] [--] [<pathspec>...] | |
38a47fd6 CC |
7 | reset bisect state and start bisection. |
8 | git bisect bad [<rev>] | |
9 | mark <rev> a known-bad revision. | |
10 | git bisect good [<rev>...] | |
11 | mark <rev>... known-good revisions. | |
5413812f | 12 | git bisect skip [(<rev>|<range>)...] |
6ca8b977 | 13 | mark <rev>... untestable revisions. |
38a47fd6 CC |
14 | git bisect next |
15 | find next bisection to test and check it out. | |
16 | git bisect reset [<branch>] | |
17 | finish bisection search and go back to branch. | |
18 | git bisect visualize | |
19 | show bisect status in gitk. | |
20 | git bisect replay <logfile> | |
21 | replay bisection log. | |
22 | git bisect log | |
23 | show bisect log. | |
24 | git bisect run <cmd>... | |
243a60fb CC |
25 | use <cmd>... to automatically bisect. |
26 | ||
27 | Please use "git help bisect" to get the full man page.' | |
d025524d | 28 | |
8f321a39 | 29 | OPTIONS_SPEC= |
ae2b0f15 | 30 | . git-sh-setup |
4c550686 | 31 | require_work_tree |
8cc6a083 | 32 | |
ce32660e JS |
33 | _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' |
34 | _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" | |
35 | ||
8cc6a083 | 36 | bisect_autostart() { |
823ea121 | 37 | test -s "$GIT_DIR/BISECT_START" || { |
8cc6a083 LT |
38 | echo >&2 'You need to start by "git bisect start"' |
39 | if test -t 0 | |
40 | then | |
41 | echo >&2 -n 'Do you want me to do it for you [Y/n]? ' | |
42 | read yesno | |
43 | case "$yesno" in | |
44 | [Nn]*) | |
45 | exit ;; | |
46 | esac | |
47 | bisect_start | |
48 | else | |
49 | exit 1 | |
50 | fi | |
51 | } | |
52 | } | |
53 | ||
54 | bisect_start() { | |
8cc6a083 | 55 | # |
634f2464 | 56 | # Verify HEAD. |
8cc6a083 | 57 | # |
48949a18 | 58 | head=$(GIT_DIR="$GIT_DIR" git symbolic-ref -q HEAD) || |
ce32660e JS |
59 | head=$(GIT_DIR="$GIT_DIR" git rev-parse --verify HEAD) || |
60 | die "Bad HEAD - I need a HEAD" | |
634f2464 | 61 | |
ee831f7d | 62 | # |
634f2464 | 63 | # Check if we are bisecting. |
ee831f7d | 64 | # |
d3e54c88 | 65 | start_head='' |
634f2464 CC |
66 | if test -s "$GIT_DIR/BISECT_START" |
67 | then | |
68 | # Reset to the rev from where we started. | |
9d0cd91c | 69 | start_head=$(cat "$GIT_DIR/BISECT_START") |
f3a186ff | 70 | git checkout "$start_head" -- || exit |
634f2464 CC |
71 | else |
72 | # Get rev from where we start. | |
73 | case "$head" in | |
74 | refs/heads/*|$_x40) | |
75 | # This error message should only be triggered by | |
76 | # cogito usage, and cogito users should understand | |
77 | # it relates to cg-seek. | |
78 | [ -s "$GIT_DIR/head-name" ] && | |
79 | die "won't bisect on seeked tree" | |
80 | start_head="${head#refs/heads/}" | |
81 | ;; | |
82 | *) | |
83 | die "Bad HEAD - strange symbolic ref" | |
84 | ;; | |
85 | esac | |
86 | fi | |
8cc6a083 LT |
87 | |
88 | # | |
634f2464 | 89 | # Get rid of any old bisect state. |
8cc6a083 | 90 | # |
823ea121 | 91 | bisect_clean_state || exit |
38a47fd6 CC |
92 | |
93 | # | |
94 | # Check for one bad and then some good revisions. | |
95 | # | |
96 | has_double_dash=0 | |
97 | for arg; do | |
98 | case "$arg" in --) has_double_dash=1; break ;; esac | |
99 | done | |
de52f5a8 | 100 | orig_args=$(git rev-parse --sq-quote "$@") |
38a47fd6 | 101 | bad_seen=0 |
d3e54c88 | 102 | eval='' |
38a47fd6 CC |
103 | while [ $# -gt 0 ]; do |
104 | arg="$1" | |
105 | case "$arg" in | |
106 | --) | |
8fe26f44 | 107 | shift |
38a47fd6 CC |
108 | break |
109 | ;; | |
110 | *) | |
634f2464 | 111 | rev=$(git rev-parse -q --verify "$arg^{commit}") || { |
38a47fd6 CC |
112 | test $has_double_dash -eq 1 && |
113 | die "'$arg' does not appear to be a valid revision" | |
114 | break | |
115 | } | |
737c74ee CC |
116 | case $bad_seen in |
117 | 0) state='bad' ; bad_seen=1 ;; | |
118 | *) state='good' ;; | |
119 | esac | |
d3e54c88 | 120 | eval="$eval bisect_write '$state' '$rev' 'nolog'; " |
8fe26f44 | 121 | shift |
38a47fd6 CC |
122 | ;; |
123 | esac | |
8fe26f44 | 124 | done |
38a47fd6 | 125 | |
ba963de8 CC |
126 | # |
127 | # Change state. | |
128 | # In case of mistaken revs or checkout error, or signals received, | |
129 | # "bisect_auto_next" below may exit or misbehave. | |
130 | # We have to trap this to be able to clean up using | |
131 | # "bisect_clean_state". | |
132 | # | |
133 | trap 'bisect_clean_state' 0 | |
134 | trap 'exit 255' 1 2 3 15 | |
135 | ||
136 | # | |
137 | # Write new start state. | |
138 | # | |
ba963de8 | 139 | echo "$start_head" >"$GIT_DIR/BISECT_START" && |
de52f5a8 | 140 | git rev-parse --sq-quote "$@" >"$GIT_DIR/BISECT_NAMES" && |
ba963de8 | 141 | eval "$eval" && |
6c98c054 | 142 | echo "git bisect start$orig_args" >>"$GIT_DIR/BISECT_LOG" || exit |
ba963de8 CC |
143 | # |
144 | # Check if we can proceed to the next bisect state. | |
145 | # | |
38a47fd6 | 146 | bisect_auto_next |
ba963de8 CC |
147 | |
148 | trap '-' 0 | |
8cc6a083 LT |
149 | } |
150 | ||
55624f9a CC |
151 | bisect_write() { |
152 | state="$1" | |
153 | rev="$2" | |
737c74ee | 154 | nolog="$3" |
55624f9a CC |
155 | case "$state" in |
156 | bad) tag="$state" ;; | |
157 | good|skip) tag="$state"-"$rev" ;; | |
158 | *) die "Bad bisect_write argument: $state" ;; | |
159 | esac | |
ba963de8 | 160 | git update-ref "refs/bisect/$tag" "$rev" || exit |
f454cdc4 | 161 | echo "# $state: $(git show-branch $rev)" >>"$GIT_DIR/BISECT_LOG" |
6c98c054 | 162 | test -n "$nolog" || echo "git bisect $state $rev" >>"$GIT_DIR/BISECT_LOG" |
55624f9a CC |
163 | } |
164 | ||
c9c4e2d5 CC |
165 | is_expected_rev() { |
166 | test -f "$GIT_DIR/BISECT_EXPECTED_REV" && | |
167 | test "$1" = $(cat "$GIT_DIR/BISECT_EXPECTED_REV") | |
168 | } | |
169 | ||
170 | mark_expected_rev() { | |
171 | echo "$1" > "$GIT_DIR/BISECT_EXPECTED_REV" | |
172 | } | |
173 | ||
174 | check_expected_revs() { | |
175 | for _rev in "$@"; do | |
176 | if ! is_expected_rev "$_rev"; then | |
177 | rm -f "$GIT_DIR/BISECT_ANCESTORS_OK" | |
178 | rm -f "$GIT_DIR/BISECT_EXPECTED_REV" | |
179 | return | |
180 | fi | |
181 | done | |
182 | } | |
183 | ||
ee2314f5 CC |
184 | bisect_skip() { |
185 | all='' | |
186 | for arg in "$@" | |
187 | do | |
188 | case "$arg" in | |
189 | *..*) | |
190 | revs=$(git rev-list "$arg") || die "Bad rev input: $arg" ;; | |
191 | *) | |
de52f5a8 | 192 | revs=$(git rev-parse --sq-quote "$arg") ;; |
ee2314f5 CC |
193 | esac |
194 | all="$all $revs" | |
195 | done | |
1a66a489 | 196 | eval bisect_state 'skip' $all |
ee2314f5 CC |
197 | } |
198 | ||
155fc795 | 199 | bisect_state() { |
8cc6a083 | 200 | bisect_autostart |
155fc795 CC |
201 | state=$1 |
202 | case "$#,$state" in | |
203 | 0,*) | |
204 | die "Please call 'bisect_state' with at least one argument." ;; | |
205 | 1,bad|1,good|1,skip) | |
206 | rev=$(git rev-parse --verify HEAD) || | |
207 | die "Bad rev input: HEAD" | |
c9c4e2d5 CC |
208 | bisect_write "$state" "$rev" |
209 | check_expected_revs "$rev" ;; | |
e3389075 | 210 | 2,bad|*,good|*,skip) |
155fc795 | 211 | shift |
d3e54c88 | 212 | eval='' |
e3389075 | 213 | for rev in "$@" |
155fc795 | 214 | do |
a179a303 | 215 | sha=$(git rev-parse --verify "$rev^{commit}") || |
e3389075 | 216 | die "Bad rev input: $rev" |
d3e54c88 CC |
217 | eval="$eval bisect_write '$state' '$sha'; " |
218 | done | |
c9c4e2d5 CC |
219 | eval "$eval" |
220 | check_expected_revs "$@" ;; | |
e3389075 CC |
221 | *,bad) |
222 | die "'git bisect bad' can take only one argument." ;; | |
cc9f24d0 JH |
223 | *) |
224 | usage ;; | |
8cc6a083 | 225 | esac |
97e1c51e CC |
226 | bisect_auto_next |
227 | } | |
228 | ||
8cc6a083 | 229 | bisect_next_check() { |
0a5280a9 JH |
230 | missing_good= missing_bad= |
231 | git show-ref -q --verify refs/bisect/bad || missing_bad=t | |
232 | test -n "$(git for-each-ref "refs/bisect/good-*")" || missing_good=t | |
6fecf191 | 233 | |
0a5280a9 JH |
234 | case "$missing_good,$missing_bad,$1" in |
235 | ,,*) | |
236 | : have both good and bad - ok | |
237 | ;; | |
238 | *,) | |
239 | # do not have both but not asked to fail - just report. | |
240 | false | |
241 | ;; | |
242 | t,,good) | |
243 | # have bad but not good. we could bisect although | |
244 | # this is less optimum. | |
245 | echo >&2 'Warning: bisecting only with a bad commit.' | |
246 | if test -t 0 | |
247 | then | |
248 | printf >&2 'Are you sure [Y/n]? ' | |
e5d3afd7 FM |
249 | read yesno |
250 | case "$yesno" in [Nn]*) exit 1 ;; esac | |
0a5280a9 JH |
251 | fi |
252 | : bisect without good... | |
253 | ;; | |
8cc6a083 | 254 | *) |
0a5280a9 | 255 | THEN='' |
823ea121 | 256 | test -s "$GIT_DIR/BISECT_START" || { |
0a5280a9 JH |
257 | echo >&2 'You need to start by "git bisect start".' |
258 | THEN='then ' | |
259 | } | |
260 | echo >&2 'You '$THEN'need to give me at least one good' \ | |
261 | 'and one bad revisions.' | |
262 | echo >&2 '(You can use "git bisect bad" and' \ | |
263 | '"git bisect good" for that.)' | |
264 | exit 1 ;; | |
8cc6a083 LT |
265 | esac |
266 | } | |
267 | ||
268 | bisect_auto_next() { | |
434d036f | 269 | bisect_next_check && bisect_next || : |
8cc6a083 LT |
270 | } |
271 | ||
f821d089 CC |
272 | bisect_checkout() { |
273 | _rev="$1" | |
274 | _msg="$2" | |
275 | echo "Bisecting: $_msg" | |
c9c4e2d5 | 276 | mark_expected_rev "$_rev" |
f3a186ff | 277 | git checkout -q "$_rev" -- || exit |
f821d089 CC |
278 | git show-branch "$_rev" |
279 | } | |
280 | ||
281 | is_among() { | |
282 | _rev="$1" | |
283 | _list="$2" | |
284 | case "$_list" in *$_rev*) return 0 ;; esac | |
285 | return 1 | |
286 | } | |
287 | ||
f821d089 CC |
288 | handle_bad_merge_base() { |
289 | _badmb="$1" | |
290 | _good="$2" | |
c9c4e2d5 | 291 | if is_expected_rev "$_badmb"; then |
f821d089 CC |
292 | cat >&2 <<EOF |
293 | The merge base $_badmb is bad. | |
294 | This means the bug has been fixed between $_badmb and [$_good]. | |
295 | EOF | |
296 | exit 3 | |
297 | else | |
298 | cat >&2 <<EOF | |
299 | Some good revs are not ancestor of the bad rev. | |
300 | git bisect cannot work properly in this case. | |
301 | Maybe you mistake good and bad revs? | |
302 | EOF | |
303 | exit 1 | |
304 | fi | |
305 | } | |
306 | ||
307 | handle_skipped_merge_base() { | |
308 | _mb="$1" | |
309 | _bad="$2" | |
310 | _good="$3" | |
311 | cat >&2 <<EOF | |
312 | Warning: the merge base between $_bad and [$_good] must be skipped. | |
313 | So we cannot be sure the first bad commit is between $_mb and $_bad. | |
314 | We continue anyway. | |
315 | EOF | |
316 | } | |
317 | ||
6a54d976 CC |
318 | # |
319 | # "check_merge_bases" checks that merge bases are not "bad". | |
320 | # | |
321 | # - If one is "good", that's good, we have nothing to do. | |
322 | # - If one is "bad", it means the user assumed something wrong | |
323 | # and we must exit. | |
324 | # - If one is "skipped", we can't know but we should warn. | |
325 | # - If we don't know, we should check it out and ask the user to test. | |
326 | # | |
327 | # In the last case we will return 1, and otherwise 0. | |
328 | # | |
f821d089 CC |
329 | check_merge_bases() { |
330 | _bad="$1" | |
331 | _good="$2" | |
332 | _skip="$3" | |
333 | for _mb in $(git merge-base --all $_bad $_good) | |
334 | do | |
335 | if is_among "$_mb" "$_good"; then | |
336 | continue | |
337 | elif test "$_mb" = "$_bad"; then | |
338 | handle_bad_merge_base "$_bad" "$_good" | |
339 | elif is_among "$_mb" "$_skip"; then | |
340 | handle_skipped_merge_base "$_mb" "$_bad" "$_good" | |
341 | else | |
f821d089 | 342 | bisect_checkout "$_mb" "a merge base must be tested" |
6a54d976 | 343 | return 1 |
f821d089 CC |
344 | fi |
345 | done | |
6a54d976 | 346 | return 0 |
f821d089 CC |
347 | } |
348 | ||
6a54d976 CC |
349 | # |
350 | # "check_good_are_ancestors_of_bad" checks that all "good" revs are | |
351 | # ancestor of the "bad" rev. | |
352 | # | |
353 | # If that's not the case, we need to check the merge bases. | |
354 | # If a merge base must be tested by the user we return 1 and | |
355 | # otherwise 0. | |
356 | # | |
f821d089 | 357 | check_good_are_ancestors_of_bad() { |
c9c4e2d5 CC |
358 | test -f "$GIT_DIR/BISECT_ANCESTORS_OK" && |
359 | return | |
360 | ||
f821d089 CC |
361 | _bad="$1" |
362 | _good=$(echo $2 | sed -e 's/\^//g') | |
363 | _skip="$3" | |
364 | ||
365 | # Bisecting with no good rev is ok | |
366 | test -z "$_good" && return | |
367 | ||
368 | _side=$(git rev-list $_good ^$_bad) | |
369 | if test -n "$_side"; then | |
6a54d976 | 370 | # Return if a checkout was done |
c9c4e2d5 | 371 | check_merge_bases "$_bad" "$_good" "$_skip" || return |
f821d089 | 372 | fi |
c9c4e2d5 CC |
373 | |
374 | : > "$GIT_DIR/BISECT_ANCESTORS_OK" | |
6a54d976 CC |
375 | |
376 | return 0 | |
f821d089 CC |
377 | } |
378 | ||
8cc6a083 | 379 | bisect_next() { |
8fe26f44 | 380 | case "$#" in 0) ;; *) usage ;; esac |
8cc6a083 | 381 | bisect_autostart |
0a5280a9 JH |
382 | bisect_next_check good |
383 | ||
f821d089 CC |
384 | # Get bad, good and skipped revs |
385 | bad=$(git rev-parse --verify refs/bisect/bad) && | |
386 | good=$(git for-each-ref --format='^%(objectname)' \ | |
387 | "refs/bisect/good-*" | tr '\012' ' ') && | |
97e1c51e | 388 | skip=$(git for-each-ref --format='%(objectname)' \ |
d2d188d9 | 389 | "refs/bisect/skip-*" | tr '\012' ' ') || exit |
97e1c51e | 390 | |
f821d089 | 391 | # Maybe some merge bases must be tested first |
6a54d976 CC |
392 | check_good_are_ancestors_of_bad "$bad" "$good" "$skip" |
393 | # Return now if a checkout has already been done | |
394 | test "$?" -eq "1" && return | |
f821d089 | 395 | |
5a1d31c7 CC |
396 | # Perform bisection computation, display and checkout |
397 | git bisect--helper --next-exit | |
398 | res=$? | |
0a5280a9 | 399 | |
5a1d31c7 CC |
400 | # Check if we should exit because bisection is finished |
401 | test $res -eq 10 && exit 0 | |
0a5280a9 | 402 | |
5a1d31c7 CC |
403 | # Check for an error in the bisection process |
404 | test $res -ne 0 && exit $res | |
405 | ||
406 | return 0 | |
8cc6a083 LT |
407 | } |
408 | ||
cc9f24d0 JH |
409 | bisect_visualize() { |
410 | bisect_next_check fail | |
235997c9 JH |
411 | |
412 | if test $# = 0 | |
413 | then | |
22b3ddd5 | 414 | case "${DISPLAY+set}${SESSIONNAME+set}${MSYSTEM+set}${SECURITYSESSIONID+set}" in |
235997c9 | 415 | '') set git log ;; |
508e84a7 | 416 | set*) set gitk ;; |
235997c9 JH |
417 | esac |
418 | else | |
419 | case "$1" in | |
420 | git*|tig) ;; | |
421 | -*) set git log "$@" ;; | |
422 | *) set git "$@" ;; | |
423 | esac | |
424 | fi | |
425 | ||
e3f062bf | 426 | not=$(git for-each-ref --format='%(refname)' "refs/bisect/good-*") |
235997c9 | 427 | eval '"$@"' refs/bisect/bad --not $not -- $(cat "$GIT_DIR/BISECT_NAMES") |
cc9f24d0 JH |
428 | } |
429 | ||
8cc6a083 | 430 | bisect_reset() { |
823ea121 | 431 | test -s "$GIT_DIR/BISECT_START" || { |
fce0499f CC |
432 | echo "We are not bisecting." |
433 | return | |
434 | } | |
8cc6a083 | 435 | case "$#" in |
823ea121 | 436 | 0) branch=$(cat "$GIT_DIR/BISECT_START") ;; |
737c74ee CC |
437 | 1) git show-ref --verify --quiet -- "refs/heads/$1" || |
438 | die "$1 does not seem to be a valid branch" | |
8cc6a083 | 439 | branch="$1" ;; |
8fe26f44 | 440 | *) |
8cc6a083 LT |
441 | usage ;; |
442 | esac | |
f3a186ff | 443 | git checkout "$branch" -- && bisect_clean_state |
e204de28 JH |
444 | } |
445 | ||
38a47fd6 | 446 | bisect_clean_state() { |
947a604b | 447 | # There may be some refs packed during bisection. |
634f2464 | 448 | git for-each-ref --format='%(refname) %(objectname)' refs/bisect/\* | |
947a604b CC |
449 | while read ref hash |
450 | do | |
823ea121 | 451 | git update-ref -d $ref $hash || exit |
947a604b | 452 | done |
c9c4e2d5 CC |
453 | rm -f "$GIT_DIR/BISECT_EXPECTED_REV" && |
454 | rm -f "$GIT_DIR/BISECT_ANCESTORS_OK" && | |
823ea121 CC |
455 | rm -f "$GIT_DIR/BISECT_LOG" && |
456 | rm -f "$GIT_DIR/BISECT_NAMES" && | |
457 | rm -f "$GIT_DIR/BISECT_RUN" && | |
9d0cd91c | 458 | # Cleanup head-name if it got left by an old version of git-bisect |
823ea121 CC |
459 | rm -f "$GIT_DIR/head-name" && |
460 | ||
461 | rm -f "$GIT_DIR/BISECT_START" | |
38a47fd6 CC |
462 | } |
463 | ||
e204de28 | 464 | bisect_replay () { |
737c74ee | 465 | test -r "$1" || die "cannot read $1 for replaying" |
e204de28 | 466 | bisect_reset |
6c98c054 | 467 | while read git bisect command rev |
e204de28 | 468 | do |
6c98c054 MV |
469 | test "$git $bisect" = "git bisect" -o "$git" = "git-bisect" || continue |
470 | if test "$git" = "git-bisect"; then | |
471 | rev="$command" | |
472 | command="$bisect" | |
473 | fi | |
e204de28 JH |
474 | case "$command" in |
475 | start) | |
e9a45d75 | 476 | cmd="bisect_start $rev" |
737c74ee CC |
477 | eval "$cmd" ;; |
478 | good|bad|skip) | |
479 | bisect_write "$command" "$rev" ;; | |
e204de28 | 480 | *) |
737c74ee | 481 | die "?? what are you talking about?" ;; |
e204de28 JH |
482 | esac |
483 | done <"$1" | |
484 | bisect_auto_next | |
8cc6a083 LT |
485 | } |
486 | ||
a17c4101 | 487 | bisect_run () { |
83020120 CC |
488 | bisect_next_check fail |
489 | ||
a17c4101 CC |
490 | while true |
491 | do | |
492 | echo "running $@" | |
493 | "$@" | |
494 | res=$? | |
495 | ||
496 | # Check for really bad run error. | |
497 | if [ $res -lt 0 -o $res -ge 128 ]; then | |
498 | echo >&2 "bisect run failed:" | |
499 | echo >&2 "exit code $res from '$@' is < 0 or >= 128" | |
500 | exit $res | |
501 | fi | |
502 | ||
155fc795 | 503 | # Find current state depending on run success or failure. |
71b0251c CC |
504 | # A special exit code of 125 means cannot test. |
505 | if [ $res -eq 125 ]; then | |
506 | state='skip' | |
507 | elif [ $res -gt 0 ]; then | |
155fc795 | 508 | state='bad' |
a17c4101 | 509 | else |
155fc795 | 510 | state='good' |
a17c4101 CC |
511 | fi |
512 | ||
155fc795 CC |
513 | # We have to use a subshell because "bisect_state" can exit. |
514 | ( bisect_state $state > "$GIT_DIR/BISECT_RUN" ) | |
a17c4101 CC |
515 | res=$? |
516 | ||
517 | cat "$GIT_DIR/BISECT_RUN" | |
518 | ||
71b0251c CC |
519 | if grep "first bad commit could be any of" "$GIT_DIR/BISECT_RUN" \ |
520 | > /dev/null; then | |
521 | echo >&2 "bisect run cannot continue any more" | |
522 | exit $res | |
523 | fi | |
524 | ||
a17c4101 CC |
525 | if [ $res -ne 0 ]; then |
526 | echo >&2 "bisect run failed:" | |
155fc795 | 527 | echo >&2 "'bisect_state $state' exited with error code $res" |
a17c4101 CC |
528 | exit $res |
529 | fi | |
530 | ||
531 | if grep "is first bad commit" "$GIT_DIR/BISECT_RUN" > /dev/null; then | |
532 | echo "bisect run success" | |
533 | exit 0; | |
534 | fi | |
535 | ||
536 | done | |
537 | } | |
538 | ||
539 | ||
8cc6a083 LT |
540 | case "$#" in |
541 | 0) | |
542 | usage ;; | |
543 | *) | |
544 | cmd="$1" | |
545 | shift | |
546 | case "$cmd" in | |
243a60fb CC |
547 | help) |
548 | git bisect -h ;; | |
8cc6a083 LT |
549 | start) |
550 | bisect_start "$@" ;; | |
ee2314f5 | 551 | bad|good) |
155fc795 | 552 | bisect_state "$cmd" "$@" ;; |
ee2314f5 CC |
553 | skip) |
554 | bisect_skip "$@" ;; | |
8cc6a083 LT |
555 | next) |
556 | # Not sure we want "next" at the UI level anymore. | |
557 | bisect_next "$@" ;; | |
235997c9 | 558 | visualize|view) |
cc9f24d0 | 559 | bisect_visualize "$@" ;; |
8cc6a083 LT |
560 | reset) |
561 | bisect_reset "$@" ;; | |
e204de28 JH |
562 | replay) |
563 | bisect_replay "$@" ;; | |
564 | log) | |
565 | cat "$GIT_DIR/BISECT_LOG" ;; | |
a17c4101 CC |
566 | run) |
567 | bisect_run "$@" ;; | |
8cc6a083 LT |
568 | *) |
569 | usage ;; | |
570 | esac | |
571 | esac |