' - git show -p "$sha" + previous_sha="$2" + printf '

'
+	# git show -p --stat "$sha"
+	escape "$(git show -p "$sha")" | awk \
+			-v SHA="$sha" -v PREVIOUS_SHA="$previous_sha" '
+		BEGIN {
+			diff_init = 0
+			diffl = 0
+		}
+
+		/^(diff|index) / {
+			diff_init = 1
+			print $0
+			next
+		}
+
+		diff_init == 1 && /^--- a\// {
+			fname = substr($0, 7)
+			printf "--- a/%s\n",
+				PREVIOUS_SHA, fname, fname
+			next
+		}
+
+		diff_init == 1 && /^\+\+\+ b\// {
+			fname = substr($0, 7)
+			printf "--- b/%s\n",
+				SHA, fname, fname
+			next
+		}
+
+		{ diff_init = 0 }
+
+		/^-/ {
+			diffl++
+			printf "%s\n",
+				diffl, diffl, $0
+			next
+		}
+
+		/^\+/ {
+			diffl++
+			printf "%s\n",
+			diffl, diffl, $0
+			next
+		}
+
+		{
+			print $0
+		}
+	'
 	printf '

\n' } print_repo_commit_page() { - sha="$2" + repo="$1" + description="$2" + sha="$3" + previous_sha="$(git rev-parse "$sha^" 2>/dev/null ||:)" summary="$(git log -1 --format=%B "$sha")" cat < @@ -597,17 +807,17 @@ print_repo_commit_page() {

+EOF + + for commit in "$@"; do + body_txt="$(git log -1 --format=%b "$commit")" + if [ "$body_txt" = "$NEWLINE" ]; then + body='' + else + body=" + +$body_txt" fi + + notes_txt="$(git log -1 --format=%N "$commit")" + + if [ "$notes_txt" = "$NEWLINE" ]; then + escaped_notes='' + else + escaped_notes=" +

$(escape "$notes_txt")

" + fi + + # FIXME: show if commit is in branch, tag or HEAD + # HEAD + # main + # v0.2.1 + + cat < +

+ $(escape "$commit") + | + $(escape "$(git log -1 --format=%an "$commit")") +

$(escape "$(git log -1 --format=%s "$commit")")$(escape "$body")

$escaped_notes + +EOF done + + cat < + + + +EOF } -repo_commits_write() { - mkdir -p "$OUTDIR/commit" "$CACHE_DIR/commit" - for branch in $(git branch --format '%(refname:lstrip=2)'); do - for commit in $(git rev-list "$branch"); do - COMMIT_PATH="commit/$commit.html" - if [ -e "$OUTDIR/$COMMIT_PATH" ]; then - # Assume all previous history exists, too - break +# FIXME: use log/main/1.html over diffs? +LOG_PAGE_MAX=50 +repo_log_write() { + repo="$1" + description="$2" + mkdir -p "$OUTDIR/log" "$CACHE_DIR/log" + for ref in $(git branch --format '%(refname:lstrip=2)') $(git tag); do + # FIXME: add bail out of loop when the first page already + # exists, so nothing after that needs to be ran + + mkdir -p "$CACHE_DIR/log_tmp/$ref" + PAGE_SIZE=0 + PAGE_INDEX=0 + for commit in $(git rev-list "$ref" | tac); do + if [ "$PAGE_SIZE" = 0 ]; then + FIRST="$commit" fi - if [ ! -e "CACHE_DIR/$COMMIT_PATH" ]; then - print_repo_commit_page "$repo" "$commit" \ - > "$CACHE_DIR/$COMMIT_PATH" + LAST="$commit" + PAGE_NAME="$FIRST..$LAST.html" + PAGE_SIZE=$((PAGE_SIZE + 1)) + + if [ "$PAGE_SIZE" != "$LOG_PAGE_MAX" ]; then + continue fi - cp "$CACHE_DIR/$COMMIT_PATH" "$OUTDIR/$COMMIT_PATH" - # FIXME: WIP - return + echo "$PAGE_NAME" > "$CACHE_DIR/log_tmp/$ref/$PAGE_INDEX" + + PAGE_INDEX=$((PAGE_INDEX + 1)) + PAGE_SIZE=0 done + if [ "$PAGE_SIZE" != 0 ]; then + echo "$PAGE_NAME" > "$CACHE_DIR/log_tmp/$ref/$PAGE_INDEX" + fi + + PAGE_COMMITS='' + PAGE_SIZE=0 + PAGE_INDEX=0 + for commit in $(git rev-list "$ref" | tac); do + PAGE_COMMITS="$commit $PAGE_COMMITS" + PAGE_SIZE=$((PAGE_SIZE + 1)) + + if [ "$PAGE_SIZE" != "$LOG_PAGE_MAX" ]; then + continue + fi + + # FIXME: 80 columns + NEWER_PAGE_NAME="$(cat "$CACHE_DIR/log_tmp/$ref/$((PAGE_INDEX + 1))" 2>/dev/null ||:)" + CURRT_PAGE_NAME="$(cat "$CACHE_DIR/log_tmp/$ref/$((PAGE_INDEX + 0))" 2>/dev/null ||:)" + OLDER_PAGE_NAME="$(cat "$CACHE_DIR/log_tmp/$ref/$((PAGE_INDEX - 1))" 2>/dev/null ||:)" + PAGE_PATH="log/$CURRT_PAGE_NAME" + + cached_run "$PAGE_PATH" -- eval "print_repo_log_page \ + '$repo' '$description' \ + '$NEWER_PAGE_NAME' '$OLDER_PAGE_NAME' \ + $PAGE_COMMITS \ + > '$CACHE_DIR/$PAGE_PATH'" + PAGE_COMMITS='' + PAGE_SIZE=0 + PAGE_INDEX=$((PAGE_INDEX + 1)) + done + if [ "$PAGE_SIZE" != 0 ]; then + # FIXME: 80 columns + NEWER_PAGE_NAME="$(cat "$CACHE_DIR/log_tmp/$ref/$((PAGE_INDEX + 1))" 2>/dev/null ||:)" + CURRT_PAGE_NAME="$(cat "$CACHE_DIR/log_tmp/$ref/$((PAGE_INDEX + 0))" 2>/dev/null ||:)" + OLDER_PAGE_NAME="$(cat "$CACHE_DIR/log_tmp/$ref/$((PAGE_INDEX - 1))" 2>/dev/null ||:)" + PAGE_PATH="log/$CURRT_PAGE_NAME" + + cached_run "$PAGE_PATH" -- eval "print_repo_log_page \ + '$repo' '$description' \ + '$NEWER_PAGE_NAME' '$OLDER_PAGE_NAME' \ + $PAGE_COMMITS \ + > '$CACHE_DIR/$PAGE_PATH'" + fi + ln -fs "$CURRT_PAGE_NAME" "$OUTDIR/log/$ref.html" done + rm -rf "$CACHE_DIR/log_tmp" + + wait +} + +print_repo_index_page() { + repo="$1" + description="$2" + + cat < + + + + + + + + + + $(escape "$repo") - FIXME + + +

+ +

+ + $(escape "$repo") + +

+ $(escape "$description") +


+	    git clone $(escape "$CLONE_URL")
+

+ +

+ Os arquivos vão aqui. +

+ O README vai aqui. +

+ + + +EOF +} + +repo_trees_write() { + echo } repo_write() { cd "$1" + # FIXME: use $REPO and $DESCRIPTION repo="$(basename "$(realpath "${1%.git}")")" description="$(cat "$1/description" 2>/dev/null ||:)" CACHE_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/gistatic/$repo" repo_tarballs_write "$repo" print_repo_refs "$repo" "$description" > "$OUTDIR/refs.html" - - repo_commits_write "$repo" + repo_commits_write "$repo" "$description" + repo_log_write "$repo" "$description" + print_repo_index_page "$repo" "$description" > "$OUTDIR/index.html" + repo_trees_write "$repo" "$description" print_logo > "$OUTDIR/logo.svg" print_style > "$OUTDIR/style.css" @@ -725,25 +1211,41 @@ for flag in "$@"; do esac done +VERBOSE=true INDEX=false TITLE="$MSG_DEFAULT_TITLE" OUTDIR= CLONE_URL= CACHE_DIR= -while getopts 'o:t:u:ihV' flag; do +MAX_JOBS=1 +MAIN_BRANCH='main' +MAIN_BRANCH_SET=false +REPO= +DESCRIPTION= +while getopts 'b:o:t:u:j:iqhV' flag; do case "$flag" in - i) - INDEX=true - ;; - t) - TITLE="$OPTARG" + b) + MAIN_BRANCH="$OPTARG" + MAIN_BRANCH_SET=true ;; o) OUTDIR="$(realpath "$OPTARG")" ;; + t) + TITLE="$OPTARG" + ;; u) CLONE_URL="$OPTARG" ;; + j) + MAX_JOBS="$OPTARG" + ;; + i) + INDEX=true + ;; + q) + VERBOSE=false + ;; h) usage help @@ -763,7 +1265,8 @@ shift $((OPTIND - 1)) assert_arg() { if [ -z "$1" ]; then - printf "$MSG_MISSING_CLIARG" "$2" >&2 + printf "$MSG_MISSING_CLIARG\n\n" "$2" >&2 + usage >&2 exit 2 fi } @@ -772,16 +1275,25 @@ assert_arg "$OUTDIR" '-o DIRECTORY' if [ "$INDEX" = false ]; then assert_arg "$CLONE_URL" '-u CLONE_URL' -elif [ -n "$CLONE_URL" ]; then - printf '%s\n' "$MSG_INCOMPATIBLE_OPTIONS" >&2 - exit 2 -fi +elif [ -n "$CLONE_URL" ] || [ "$MAIN_BRANCH_SET" = true ]; then + { + printf '%s' "$MSG_INCOMPATIBLE_OPTIONS" + printf -- '-i' + if [ -n "$CLONE_URL" ]; then + printf -- ' -u' + fi + if [ "$MAIN_BRANCH_SET" = true ]; then + printf -- ' -b' + fi + printf '\n\n' -if [ -z "${1:-}" ]; then - printf '%s\n' "$MSG_MISSING_ARGS" >&2 + usage + } >&2 exit 2 fi +assert_arg "${1:-}" "$MSG_MISSING_ARGS" + mkdir -p "$OUTDIR" if [ "$INDEX" = true ]; then -- cgit v1.2.3