Merge branch '33-implement-a-fuzzyfind-grep-variant-on-the-shell-and-in-vim' into 'master'

Resolve "Implement a fuzzyfind & grep variant on the shell and in vim"

Closes #33

See merge request marty-oehme/dotfiles!10

.config/nvim/init.vim

@@ -369,8 +369,8 @@ nnoremap <leader><C-e> :NERDTreeVCS<CR>
 nnoremap <leader>E :NERDTreeFind<CR>
 
 " Call leaderf with <leader-f> (necessary to enable leaderf lazyloading)
-nnoremap <leader>f :LeaderfFile<cr>
-nnoremap <leader>F :LeaderfBuffer<cr>
+nnoremap <leader>F :LeaderfFile<cr>
+nnoremap <leader>f :LeaderfBuffer<cr>
 
 function! SearchWiki()
   let l:curpath=getcwd()

.config/shell/rc.d/base-aliases.sh

@@ -11,8 +11,6 @@ fi
 alias zhtop="history | awk '{a[\$2]++} END{for(i in a){printf \"%5d\t%s\n\",a[i],i}}' | sort -rn | head"
 # Display timestamped recent command history
 alias zh="fc -l -d -D"
-# Display fuzzy-searchable history
-alias zhfind="history | tac | fzf -l 20"
 
 # Display your current ip address
 alias myip="curl -s icanhazip.com"

.config/shell/rc.d/fuzzy-finding.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+# check for existence of fuzzy finders. If found, substitute fzf with it.
+# order is skim > fzy > fzf > nothing
+if type sk >/dev/null 2>&1; then
+  alias fzf=sk
+elif type fzy >/dev/null 2>&1; then
+  echo "[WARNING]: fzy found as fuzzy finder - install skim to use full script functionality"
+  alias fzf=fzy
+elif type fzf >/dev/null 2>&1; then
+  echo "[WARNING]: fzf found as fuzzy finder - install skim to use full script functionality"
+  alias fzf=fzf
+else
+  echo "[WARNING]: No fuzzy finder found - install skim to enable functionality"
+fi
+
+# check for existence of greplikes. If found, substitute fzf with it.
+# order is skim > fzy > fzf > nothing
+if type rg >/dev/null 2>&1; then
+  alias rg=rg
+elif type ag >/dev/null 2>&1; then
+  alias rg=ag
+elif type ack >/dev/null 2>&1; then
+  alias rg=ack
+else
+  echo "[WARNING]: No grep-like found - install ripgrep/the silver surfer (ag)/ack to enable functionality"
+fi
+
+# set up fuzzy file and directory search
+# TODO still uses rifle (from ranger fm) - decide whether to keep it or not
+alias f="fzf -c 'find . -type f' --preview='head -$LINES {}' | xargs rifle"
+alias F="fzf -c 'find ~ -type f' --preview='head -$LINES {}' | xargs rifle"
+
+alias d="fzf -c 'find . -type d' --preview='ls --color='always' {}' | cd"
+alias D="fzf -c 'find ~ -type d' --preview='ls --color='always' {}' --color=dark --ansi | cd"
+
+# Display fuzzy-searchable history
+alias zhfind="history | fzf --tac --height 20"

.config/shell/rc.d/fzy-to-fzf.sh

@@ -1,4 +0,0 @@
-#!/bin/sh
-
-# check for existence of fzy. If found, substitute fzf with it.
-type fzy >/dev/null 2>&1 && alias fzf=fzy