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| author | EuAndreh <eu@euandre.org> | 2022-03-28 08:55:56 -0300 |
|---|---|---|
| committer | EuAndreh <eu@euandre.org> | 2022-03-28 08:55:56 -0300 |
| commit | 8fd3a199c8b67a2a5dceedc0e021b3c31ec96e4e (patch) | |
| tree | 68cc4767190ff3b89e7dd313aa4964f69405b95c /sh | |
| parent | sh/reload.sh: Remove tmuxinator-templates.sh (diff) | |
| download | dotfiles-8fd3a199c8b67a2a5dceedc0e021b3c31ec96e4e.tar.gz dotfiles-8fd3a199c8b67a2a5dceedc0e021b3c31ec96e4e.tar.xz | |
sh/ps1.sh: Factor decisions into separate functions
Diffstat (limited to 'sh')
| -rw-r--r-- | sh/ps1.sh | 143 |
1 files changed, 90 insertions, 53 deletions
@@ -1,5 +1,95 @@ #!/bin/sh +repo_status_git() { + BRANCH_NAME="$(git rev-parse --abbrev-ref HEAD)" + OUT="$(git status --short --branch --porcelain)" + BRANCH_LINE="$(echo "$OUT" | head -n 1)" + DIFF_LINES="$(echo "$OUT" | tail -n +2)" + + if echo "$BRANCH_LINE" | grep -q 'ahead'; then + IS_AHEAD=1 + fi + if echo "$BRANCH_LINE" | grep -q 'behind'; then + IS_BEHIND=1 + fi + + if [ -n "$IS_AHEAD" ] && [ -n "$IS_BEHIND" ]; then + BRANCH_MARKER="^^^ $BRANCH_NAME vvv" + elif [ -n "$IS_AHEAD" ]; then + BRANCH_MARKER="^ $BRANCH_NAME ^" + elif [ -n "$IS_BEHIND" ]; then + BRANCH_MARKER="v $BRANCH_NAME v" + else + BRANCH_MARKER="$BRANCH_NAME" + fi + + if echo "$DIFF_LINES" | grep -q '^[A|D|M| ][M|D| ]'; then + HAS_DIFF=1 + fi + + if echo "$DIFF_LINES" | grep -q '^[?][?]'; then + HAS_UNTRACKED=1 + fi + + if [ -n "$HAS_DIFF" ]; then + COLOR_FN=redb + LINE="{$BRANCH_MARKER}" + elif [ -n "$IS_AHEAD" ] || [ -n "$IS_BEHIND" ]; then + COLOR_FN=bluei + LINE="[$BRANCH_MARKER]" + elif [ -n "$HAS_UNTRACKED" ]; then + COLOR_FN=lightblue + LINE="($BRANCH_MARKER)" + else + COLOR_FN=green + LINE="($BRANCH_MARKER)" + fi + + "$COLOR_FN" "$LINE" + + blacki " - git/$(git rev-parse HEAD)" +} + +repo_status_fossil() { + BRANCH_NAME="$(fossil branch current)" + + if [ -n "$(fossil extras)" ]; then + HAS_UNTRACKED=1 + fi + + BRANCH_MARKER="$BRANCH_NAME" + + if [ -n "${HAS_UNTRACKED:-}" ]; then + COLOR_FN=lightblue + LINE="($BRANCH_MARKER)" + else + COLOR_FN=green + LINE="($BRANCH_MARKER)" + fi + + "$COLOR_FN" "$LINE" + + # echo 'FOSSIL!' + # printf '%s' "$BRANCH_NAME" + blacki " - fossil/$(fossil info | awk '/^checkout:/ { print $2 }')" +} + +repo_status_mercurial() { + BRANCH_NAME="$(hg branch)" +} + +repo_status() { + dir="$(basename "$PWD")" + if [ -d .git ]; then + repo_status_git + elif [ -f "$dir.fossil" ]; then + repo_status_fossil + elif [ -d .hg ]; then + repo_status_mercurial + fi +} + + error_marker() { STATUS=$? if [ "$STATUS" != 0 ]; then @@ -15,59 +105,6 @@ path() { yellowb '\w/' } -repo_status() { - inner="$(__git_ps1 "%s")" - if [ -n "$inner" ]; then - OUT="$(git status --short --branch --porcelain 2>/dev/null)" - BRANCH_LINE="$(echo "$OUT" | head -n 1)" - DIFF_LINES="$(echo "$OUT" | tail -n +2)" - - if echo "$BRANCH_LINE" | grep -q 'ahead'; then - IS_AHEAD=1 - fi - if echo "$BRANCH_LINE" | grep -q 'behind'; then - IS_BEHIND=1 - fi - - if [ -n "$IS_AHEAD" ] && [ -n "$IS_BEHIND" ]; then - BRANCH_MARKER="^^^ $inner vvv" - elif [ -n "$IS_AHEAD" ]; then - BRANCH_MARKER="^ $inner ^" - elif [ -n "$IS_BEHIND" ]; then - BRANCH_MARKER="v $inner v" - else - BRANCH_MARKER="$inner" - fi - - if echo "$DIFF_LINES" | grep -q '^[A|D|M| ][M|D| ]'; then - HAS_DIFF=1 - fi - - if echo "$DIFF_LINES" | grep -q '^[?][?]'; then - HAS_UNTRACKED=1 - fi - - if [ -n "$HAS_DIFF" ]; then - COLOR_FN=redb - LINE="{$BRANCH_MARKER}" - elif [ -n "$IS_AHEAD" ] || [ -n "$IS_BEHIND" ]; then - COLOR_FN=bluei - LINE="[$BRANCH_MARKER]" - elif [ -n "$HAS_UNTRACKED" ]; then - COLOR_FN=lightblue - LINE="($BRANCH_MARKER)" - else - COLOR_FN=green - LINE="($BRANCH_MARKER)" - fi - - "$COLOR_FN" "$LINE" - - printf ' - ' - blacki "$(git rev-parse HEAD)" - fi -} - guix_env() { if [ "$GUIX_ENVIRONMENT" != '' ]; then printf '\n' |