Integrate scripts into home-manager

home/default.nix

@@ -6,6 +6,7 @@
     ./modules/editor.nix
     ./modules/git.nix
     ./modules/tmux.nix
+    ./modules/scripts.nix
   ];
 
   # ============================================

home/modules/scripts.nix

@@ -0,0 +1,18 @@
+{ config, lib, pkgs, ... }:
+
+{
+  home.file = {
+    ".local/scripts/tmpclone" = {
+      source = ../../scripts/tmpclone;
+      executable = true;
+    };
+    ".local/scripts/tmux-sessionizer" = {
+      source = ../../scripts/tmux-sessionizer;
+      executable = true;
+    };
+    ".local/scripts/tmux-setup" = {
+      source = ../../scripts/tmux-setup;
+      executable = true;
+    };
+  };
+}

scripts/tmpclone

@@ -0,0 +1,251 @@
+#!/bin/sh
+##
+## tmpclone
+##
+## Clones and manages short-lived git repositories.
+##
+## Usage examples:
+##
+## tmpclone                 > list the tracked repos
+## tmplcone -d              > deletes all tracked repos
+## tmpclone -d target       > deletes the target
+## tmpclone target          > opens the target, try to clone if not exits
+## tmpclone -v target       > like tmpclone target, but deletes the repo after close
+## tmpclone -r target       > like tmpcloen target, but if forces a redownload of the target 
+## tmpclone -n name target  > creates a target with the name given, the target may be an url
+
+
+function print_help()
+{
+    echo '
+tmpclone [-dhrv] [-n NAME] [TARGET]
+    Clones and manages short lived git repositories.
+    
+    -d
+        If a target is provided this repo will be deleted. Otherwise all repos created by tmpclone will be deleted.
+
+    -h
+        Print this help page.
+    
+    -n NAME
+        Explicitly define a name for the repo. This only work in combination with a target.
+    
+    -r 
+        Recreates the repos before entering it.
+
+    -v
+        Delete the repo after exit (volatile).
+    '
+}
+
+
+# -----------------------
+# |  Argument parsing   |
+# -----------------------
+
+# Define default flag values
+FLAG_D=false
+FLAG_N=false
+FLAG_N_VALUE=""
+FLAG_R=false
+FLAG_V=false
+
+if [ $# -eq 0 ] 
+then
+    NO_ARGS=true
+else
+    NO_ARGS=false
+fi
+
+# Parse command-line options
+while getopts ":dn:rvh" opt
+do
+    case ${opt} in
+        h )
+            print_help
+            exit 0
+            ;;
+        d )
+            FLAG_D=true
+            ;;
+        n )
+            FLAG_N=true
+            FLAG_N_VALUE=$OPTARG
+            ;;
+        r )
+            FLAG_R=true
+            ;;
+        v )
+            FLAG_V=true
+            ;;
+        \? )
+            echo "Invalid option: -$OPTARG" 1>&2
+            print_help
+            exit 1
+            ;;
+        : )
+            echo "Option -$OPTARG requires an argument." 1>&2
+            print_help
+            exit 1
+            ;;
+    esac
+done
+
+# Remove the options from the positional parameters
+shift $((OPTIND -1))
+
+# Check if there are any remaining arguments
+if [ $# -eq 0 ] && ! $FLAG_D && ! $NO_ARGS
+then
+    echo "No TARGET was provided."
+    print_help
+    exit 1
+fi
+
+# Get the TARGET
+TARGET=false
+if [ $# -ne 0 ]
+then
+    TARGET=true
+    TARGET_VALUE=$1
+fi
+
+
+# -----------------------
+# |    Main program     |
+# -----------------------
+
+DATA_ROOT="/var/tmp/tmpclone"
+mkdir -p "$DATA_ROOT"
+
+
+function repo_with_name_exists()
+{
+    ls "$DATA_ROOT/$1" 1> /dev/null 2> /dev/null
+    return $!
+}
+
+function repo_with_url_exists()
+{
+    repo_with_name_exists "$(get_name_from_url $1)"
+    return $!
+}
+
+function get_name_from_url()
+{
+    echo "$1" | awk 'BEGIN{FS="/"} {print $NF}'
+}
+
+function get_url_from_name()
+{
+    cd "$DATA_ROOT/$1" && git remote get-url $(git remote | head -n 1)
+}
+
+function recreate_repo_from_name()
+{
+    local REPO_PATH="$DATA_ROOT/$1"
+    local URL="$(get_url_from_name $1)"
+    rm -rf "$REPO_PATH"
+    git clone "$URL" "$REPO_PATH"
+}
+
+function recreate_repo_from_url() 
+{
+    local REPO_PATH="$DATA_ROOT/$(get_name_from_url $1)"
+    rm -rf "$REPO_PATH"
+    git clone "$1" "$REPO_PATH"
+}
+
+
+# Display all repos tracked by this script
+if [ $NO_ARGS = true ]
+then
+    ls $DATA_ROOT | sed "s/ /\n/g"
+    exit 0
+fi
+
+# Convert target to path
+TARGET_PATH=""
+if [ $TARGET = true ]
+then
+    if repo_with_name_exists $TARGET_VALUE
+    then
+        TARGET_PATH="$DATA_ROOT/$TARGET_VALUE"
+    elif repo_with_url_exists $TARGET_VALUE
+    then
+        TARGET_PATH="$DATA_ROOT/$(get_name_from_url $TARGET_VALUE)"
+    fi
+fi
+
+# Delete repos on -d option call
+if [ "$FLAG_D" = true ]
+then
+    if [ $TARGET = false ]
+    then 
+        rm -rf "$DATA_ROOT"
+        echo "All repositories deleted."
+    else
+        rm -rf "$TARGET_PATH"
+        echo "Deleted the repo $TARGET_PATH."
+    fi
+    exit 0
+fi
+
+# Use name option to recreate a target with a new name
+if [ "$FLAG_N" = true ]
+then
+    TARGET_PATH="$DATA_ROOT/$FLAG_N_VALUE"
+
+    if repo_with_name_exists $TARGET_VALUE
+    then
+        git clone "$(get_url_from_name $TARGET_VALUE)" "$TARGET_PATH"
+    elif repo_with_url_exists $TARGET_VALUE
+    then
+        git clone "$TARGET_VALUE" "$TARGET_PATH"
+    else
+        echo "Target '$TARGET_VALUE' not found."
+        exit 1
+    fi
+fi
+
+# Check if there exists a repo with the url already.
+if [ $FLAG_R = true ]
+then
+    if repo_with_name_exists $TARGET_VALUE
+    then
+        recreate_repo_from_name $TARGET_VALUE 
+    elif repo_with_url_exists $TARGET_VALUE
+    then
+        recreate_repo_from_url $TARGET_VALUE 
+    else
+        echo "Target '$TARGET_VALUE' not found."
+        exit 1
+    fi
+fi
+
+# Create if not exists
+if [ ! -d "$TARGET_PATH" ]
+then
+    TARGET_PATH="$DATA_ROOT/$(get_name_from_url $TARGET_VALUE)"
+    git clone "$TARGET_VALUE" "$TARGET_PATH"
+fi
+
+# Define promt prefix
+if [ "$FLAG_V" = true ]
+then
+    export PROMPT_PREFIX="%F{244}%F{red}[tmpclone] %F{reset}"
+else
+    export PROMPT_PREFIX="[tmpclone] "
+fi
+
+# Enter the subshell
+sh -c "cd \"$TARGET_PATH\"; /bin/zsh"
+SHELL_EXIT=$?
+
+# Volatile
+if [ "$FLAG_V" = true ]
+then
+    rm -rf "$TARGET_PATH"
+fi
+
+exit $SHELL_EXIT

scripts/tmux-sessionizer

@@ -0,0 +1,23 @@
+#!/usr/bin/env zsh
+
+selected=$(find ~/projects -maxdepth 1 -mindepth 1 | fzf)
+if [[ -z "$selected" ]]; then
+    exit 0
+fi
+selected_name=$(basename $selected | tr ".,: " "____")
+
+switch_to() {
+    if [[ -z "$TMUX" ]]; then
+        tmux attach-session -t $selected_name
+    else
+        tmux switch-client -t $selected_name
+    fi
+}
+
+if tmux has-session -t="$selected_name"; then
+    switch_to
+else
+    tmux new-session -ds $selected_name -c $selected
+    tmux send-keys -t $selected_name "tmux-setup" ^M
+    switch_to
+fi

scripts/tmux-setup

@@ -0,0 +1,7 @@
+#!/usr/bin/env zsh
+
+if [[ -x ./.tmux-setup ]]; then
+    ./.setup-tmux
+elif [[ -x $XDG_CONFIG_HOME/.tmux-setup ]]; then
+    $XDG_CONFIG_HOME/.tmux-setup
+fi