diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Makefile | 13 | ||||
| -rw-r--r-- | command-list.txt | 4 | ||||
| -rwxr-xr-x | generate-cmdlist.sh | 67 |
4 files changed, 75 insertions, 10 deletions
diff --git a/.gitignore b/.gitignore index 833ef3b0b7..d4c3914167 100644 --- a/.gitignore +++ b/.gitignore @@ -180,6 +180,7 @@ /gitweb/static/gitweb.js /gitweb/static/gitweb.min.* /common-cmds.h +/command-list.h *.tar.gz *.dsc *.deb @@ -757,7 +757,7 @@ LIB_FILE = libgit.a XDIFF_LIB = xdiff/lib.a VCSSVN_LIB = vcs-svn/lib.a -GENERATED_H += common-cmds.h +GENERATED_H += common-cmds.h command-list.h LIB_H = $(shell $(FIND) . \ -name .git -prune -o \ @@ -1938,6 +1938,11 @@ $(BUILT_INS): git$X common-cmds.h: generate-cmdlist.sh command-list.txt common-cmds.h: $(wildcard Documentation/git-*.txt) + $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt COMMON >$@+ && mv $@+ $@ + +command-list.h: generate-cmdlist.sh command-list.txt + +command-list.h: $(wildcard Documentation/git-*.txt) $(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@ SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\ @@ -2148,7 +2153,7 @@ else # Dependencies on header files, for platforms that do not support # the gcc -MMD option. # -# Dependencies on automatically generated headers such as common-cmds.h +# Dependencies on automatically generated headers such as common-cmds.h or command-list.h # should _not_ be included here, since they are necessary even when # building an object for the first time. @@ -2527,7 +2532,7 @@ sparse: $(SP_OBJ) style: git clang-format --style file --diff --extensions c,h -check: common-cmds.h +check: common-cmds.h command-list.h @if sparse; \ then \ echo >&2 "Use 'make sparse' instead"; \ @@ -2775,7 +2780,7 @@ clean: profile-clean coverage-clean $(RM) $(TEST_PROGRAMS) $(NO_INSTALL) $(RM) -r bin-wrappers $(dep_dirs) $(RM) -r po/build/ - $(RM) *.pyc *.pyo */*.pyc */*.pyo common-cmds.h $(ETAGS_TARGET) tags cscope* + $(RM) *.pyc *.pyo */*.pyc */*.pyo common-cmds.h command-list.h $(ETAGS_TARGET) tags cscope* $(RM) -r $(GIT_TARNAME) .doc-tmp-dir $(RM) $(GIT_TARNAME).tar.gz git-core_$(GIT_VERSION)-*.tar.gz $(RM) $(htmldocs).tar.gz $(manpages).tar.gz diff --git a/command-list.txt b/command-list.txt index a1fad28fd8..786536aba0 100644 --- a/command-list.txt +++ b/command-list.txt @@ -8,8 +8,8 @@ info examine the history and state (see also: git help revisions) history grow, mark and tweak your common history remote collaborate (see also: git help workflows) -### command list (do not change this line) -# command name category [deprecated] [common] +### command list (do not change this line, also do not change alignment) +# command name category [category] [category] git-add mainporcelain worktree git-am mainporcelain git-annotate ancillaryinterrogators diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh index 31b6d886cb..870d3b626a 100755 --- a/generate-cmdlist.sh +++ b/generate-cmdlist.sh @@ -1,5 +1,27 @@ #!/bin/sh +die () { + echo "$@" >&2 + exit 1 +} + +command_list () { + sed '1,/^### command list/d;/^#/d' "$1" +} + +get_categories () { + tr ' ' '\n'| + grep -v '^$' | + sort | + uniq +} + +category_list () { + command_list "$1" | + cut -c 40- | + get_categories +} + get_synopsis () { sed -n ' /^NAME/,/'"$1"'/H @@ -10,14 +32,51 @@ get_synopsis () { }' "Documentation/$1.txt" } +define_categories () { + echo + echo "/* Command categories */" + bit=0 + category_list "$1" | + while read cat + do + echo "#define CAT_$cat (1UL << $bit)" + bit=$(($bit+1)) + done + test "$bit" -gt 32 && die "Urgh.. too many categories?" +} + +print_command_list () { + echo "static struct cmdname_help command_list[] = {" + + command_list "$1" | + while read cmd rest + do + printf " { \"$cmd\", $(get_synopsis $cmd), 0" + for cat in $(echo "$rest" | get_categories) + do + printf " | CAT_$cat" + done + echo " }," + done + echo "};" +} + echo "/* Automatically generated by generate-cmdlist.sh */ struct cmdname_help { - char name[16]; - char help[80]; - unsigned char group; + const char *name; + const char *help; + uint32_t group; }; +" +if test -z "$2" +then + define_categories "$1" + echo + print_command_list "$1" + exit 0 +fi -static const char *common_cmd_groups[] = {" +echo "static const char *common_cmd_groups[] = {" grps=grps$$.tmp match=match$$.tmp |