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Merge pull request #156 from richlamdev/refactor-fzf
start refactor of fzf
2 parents 1fe5282 + e14142a commit 3176056

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‎main.yml‎

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- dev-tools
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# - docker-cli-only
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- docker-desktop-dependency
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- fzf
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- gh_cli
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- git
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- hashicorp

‎roles/env/files/.bashrc‎

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@@ -115,7 +115,9 @@ if ! shopt -oq posix; then
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fi
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fi
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# BEGIN ANSIBLE MANAGED BLOCK: source .bashrc.d scripts
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# customize prompt
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for file in /home/$USER/.bashrc.d/*.sh; do
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[ -r "$file" ] && source "$file"
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done
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# END ANSIBLE MANAGED BLOCK: source .bashrc.d scripts

‎roles/env/tasks/main.yml‎

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---
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- name: install custom_bash.sh / git_bash_ps1.sh to home .bashrc.d directory
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- name: ensure .bashrc.d directory exists in user's home
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file:
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path: "{{ home_dir }}/.bashrc.d"
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state: directory
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owner: "{{ local_user }}"
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group: "{{ local_user_primary_group }}"
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mode: "0750"
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- name: install custom_bash.sh / git_bash_ps1.sh to {{ home_dir}}/.bashrc.d/
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copy:
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src: "{{ item }}"
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dest: "/{{ home_dir }}/.bashrc.d/"
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dest: "{{ home_dir }}/.bashrc.d/"
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owner: "{{ local_user }}"
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group: "{{ local_user_primary_group }}"
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mode: "0640"
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loop:
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- custom_bash.sh
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- fzf_config.sh
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- git_bash_ps1.sh
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- pyenv.sh
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- name: deploy .bashrc / .dircolors to home directory
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- name: ensure .bashrc sources from {{ home_dir }}/.bashrc.d / .dircolors to home directory
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copy:
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src: "{{ item }}"
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dest: "/{{ home_dir }}/"
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dest: "{{ home_dir }}/"
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owner: "{{ local_user }}"
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group: "{{ local_user_primary_group }}"
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mode: "0640"
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loop:
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- .bashrc
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- .dircolors
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- name: install fzf
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git:
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repo: "https://github.com/junegunn/fzf.git"
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dest: "{{ home_dir }}/.fzf"
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depth: "1"
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version: "master"
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- name: check if fzf install script has been executed
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shell: "/{{ home_dir }}/.fzf/bin/fzf --version"
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register: fzf_installed
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failed_when: false
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changed_when: false
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#- name: fzf_installed
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#debug:
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#msg: "{{ fzf_installed }}"
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- name: run fzf install
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shell: "/{{ home_dir }}/.fzf/install --key-bindings --completion --no-update-rc"
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when: fzf_installed.rc != 0
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- name: copy .gitconfig
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copy:
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src: gitconfig

‎roles/fzf/files/fzf_config.sh‎

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# fzf configuration
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#export FZF_DEFAULT_COMMAND='rg --files --ignore-vcs --smart-case --hidden'
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export FZF_DEFAULT_COMMAND='fdfind --type f --strip-cwd-prefix --hidden --follow --exclude .git'
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export FZF_DEFAULT_OPTS="
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--height 80%
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--layout reverse
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--multi
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--border
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--highlight-line --color gutter:-1,selected-bg:238,selected-fg:146,current-fg:189"
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# Preview file content using bat (https://github.com/sharkdp/bat)
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export FZF_CTRL_T_OPTS="
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--walker-skip .git,node_modules,target
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--preview 'batcat -n --color=always {}'
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--bind 'ctrl-/:change-preview-window(down|hidden|)'"
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# CTRL-P to toggle preview window to view full command
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# CTRL-Y to copy the command into clipboard using pbcopy
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export FZF_CTRL_R_OPTS="
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--preview 'echo {}' --preview-window up:3:hidden:wrap
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--bind 'ctrl-p:toggle-preview'
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--bind 'ctrl-y:execute-silent(echo -n {2..} | xclip -selection clipboard)+abort'
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--color header:italic
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--header '
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Press CTRL-P: toggle preview
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Press CTRL-Y to copy command into clipboard
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'"
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# Print tree structure in the preview window
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export FZF_ALT_C_OPTS="
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--walker-skip .git,node_modules,target
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--preview 'tree -C {} | head -200'"
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export EDITOR=vim
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# original function obtained from:
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# https://thevaluable.dev/practical-guide-fzf-example/
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se() {
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local search_folder="${1:-$HOME}"
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# Common folders to exclude from traversal
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local exclude_paths=(
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"$HOME/.cache"
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"$HOME/.config"
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"$HOME/.local"
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"$HOME/.codeium"
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"$HOME/.git"
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"$HOME/.vscode"
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"$HOME/.npm"
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"$HOME/.cargo"
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"$HOME/.rustup"
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"$HOME/.mozilla"
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"$HOME/.snap"
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)
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# Build prune expression for find
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local prune_expr=""
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for path in "${exclude_paths[@]}"; do
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prune_expr+=" -path \"$path\" -o"
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done
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# Remove trailing -o
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prune_expr="${prune_expr::-3}"
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selection=$(
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eval "find \"$search_folder\" \( $prune_expr \) -prune -o -type d -print" | fzf \
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--preview='command -v tree >/dev/null && tree -C {} || ls -la {}' \
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--preview-window='50%' \
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--prompt='Dirs > ' \
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--bind='del:execute(rm -ri {+})' \
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--bind='ctrl-p:toggle-preview' \
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--bind='ctrl-d:change-prompt(Dirs > )' \
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--bind="ctrl-d:+reload(eval \"find '$search_folder' \\( ${prune_expr//\"/\\\"} \\) -prune -o -type d -print\")" \
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--bind='ctrl-d:+change-preview(command -v tree >/dev/null && tree -C {} || ls -la {})' \
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--bind='ctrl-d:+refresh-preview' \
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--bind='ctrl-f:change-prompt(Files > )' \
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--bind="ctrl-f:+reload(eval \"find '$search_folder' \\( ${prune_expr//\"/\\\"} \\) -prune -o -type f -print\")" \
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--bind='ctrl-f:+change-preview(command -v batcat >/dev/null && batcat --color=always {} || cat {})' \
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--bind='ctrl-f:+refresh-preview' \
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--bind='ctrl-a:select-all' \
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--bind='ctrl-x:deselect-all' \
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--color header:italic \
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--header '
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CTRL-D to display directories
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CTRL-F to display files
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CTRL-A/CTRL-X to select/deselect all
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ENTER to navigate | DEL to delete
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CTRL-P to toggle preview
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'
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)
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if [ -d "$selection" ]; then
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cd "$selection" || return
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elif [ -f "$selection" ]; then
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cd "$(dirname "$selection")" || return
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elif [ -n "$selection" ]; then
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${EDITOR:-vim} "$selection"
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fi
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}
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[ -f ~/.fzf.bash ] && source ~/.fzf.bash

‎roles/fzf/tasks/main.yml‎

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---
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- block:
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- name: ensure .bashrc.d directory exists in user's home
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file:
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path: "{{ home_dir }}/.bashrc.d"
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state: directory
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owner: "{{ local_user }}"
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group: "{{ local_user_primary_group }}"
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mode: "0750"
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- name: ensure .bashrc sources scripts from .bashrc.d
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ansible.builtin.blockinfile:
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path: "/{{ home_dir }}/.bashrc"
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marker: "# {mark} ANSIBLE MANAGED BLOCK: source .bashrc.d scripts"
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block: |
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# customize prompt
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for file in /home/$USER/.bashrc.d/*.sh; do
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[ -r "$file" ] && source "$file"
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done
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owner: "{{ local_user }}"
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group: "{{ local_user_primary_group }}"
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mode: "0640"
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- name: install fzf_config.sh to {{ home_dir}}/.bashrc.d/
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copy:
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src: "{{ item }}"
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dest: "{{ home_dir }}/.bashrc.d/"
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owner: "{{ local_user }}"
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group: "{{ local_user_primary_group }}"
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mode: "0640"
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loop:
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- fzf_config.sh
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- name: install fzf
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git:
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repo: "https://github.com/junegunn/fzf.git"
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dest: "{{ home_dir }}/.fzf"
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depth: "1"
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version: "master"
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- name: check if fzf install script has been executed
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shell: "{{ home_dir }}/.fzf/bin/fzf --version"
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register: fzf_installed
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failed_when: false
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changed_when: false
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- name: display fzf version if installed
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debug:
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msg: "fzf version installed: {{ fzf_installed.stdout }}"
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when: fzf_installed.rc == 0
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- name: run fzf install
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shell: "{{ home_dir }}/.fzf/install --key-bindings --completion --no-update-rc"
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when: fzf_installed.rc != 0
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- name: display fzf uninstallation instructions
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debug:
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msg: |
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=== Uninstallation Instructions ===
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To uninstall fzf:
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rm -rf {{ home_dir }}/.fzf
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tags: ['fzf', 'upgrade']
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become: false

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