68 lines
1.9 KiB
Bash
Executable file
68 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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# updates some important repositories in my home folder (and elsewhere) that exist on multiple devices
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set -eu
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# Check for git
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if ! command -v git > /dev/null; then
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echo "git is not installed, please install git and try again"
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exit 1
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fi
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# Set colors
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if command -v tput > /dev/null; then
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YELLOW="$(tput setaf 3)"
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GREEN="$(tput setaf 2)"
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NC="$(tput sgr0)"
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elif [ -n "$TERMUX_VERSION" ]; then
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YELLOW="[33m"
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GREEN="[32m"
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NC="(B[m"
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fi
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# Avoiding copy pasting this over and over
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g() { git -C "$REPO" "$@"; }
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REPOS_TO_UPDATE="${REPOS_TO_UPDATE:-}"
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# path_append from https://superuser.com/questions/39751/add-directory-to-path-if-its-not-already-there
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# checks if a path is already in the PATH and if it exists
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path_append() {
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if [ -d "$1" ]; then
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# shellcheck disable=SC3010
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if command '[[' > /dev/null 2>&1 && [[ ":$REPOS_TO_UPDATE:" != *":$1:"* ]]; then
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REPOS_TO_UPDATE="${REPOS_TO_UPDATE:+"$REPOS_TO_UPDATE:"}$1"
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else
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REPOS_TO_UPDATE="$REPOS_TO_UPDATE:$1"
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fi
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fi
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}
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# shellcheck disable=SC2016
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REPO_ABBR='echo ${REPO/"$HOME"/"~"}'
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path_append "${DOCS_DIR:-}"
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path_append "$HOME/bin"
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path_append "${NIXOS_DIR:-}"
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path_append "$HOME/code/faust-ideas"
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path_append "$HOME/code/nixvim-config"
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path_append "$HOME/.config/nvim"
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# `git pull` everything mentioned in the REPOS_TO_UPDATE variable
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IFS=: read -ra REPOS_TO_UPDATE_ARR <<< "${REPOS_TO_UPDATE:-}"
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for REPO in "${REPOS_TO_UPDATE_ARR[@]}"; do
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if [ -n "$REPO" ]; then
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if g rev-parse > /dev/null 2>&1; then
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echo " ${GREEN}Pulling $(eval "$REPO_ABBR")‥${NC}"
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g pull
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g diff --quiet || echo "${YELLOW}Warning: Working tree for $(eval "$REPO_ABBR") is dirty${NC}"
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fi
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fi
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UPDATED_STUFF=true
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done
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# check for dotfiles updates
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${UPDATED_STUFF:-false} && echo
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echo " ${GREEN}Updating dotfiles…${NC}"
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dotfiles pull
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dotfiles diff --quiet || echo "${YELLOW}Warning: Working tree for dotfiles is dirty${NC}"
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